Historic, archived document Do not assume content reflects current scientific knowledge, policies, or practices. Berea Timberland and wm NWWOOdland Resources Beeouce Bula Outside National ui Forests in Southern New Mexico, 1987 Dwane D. Van Hooser Mh Hone SIPS 7709" YOOTH Wis LN: Gb. bh} NA pee ns pert tr PREFACE The primary objective of Forest Survey—a continuing, na- tionwide undertaking of the Forest Service, U.S. Department of Agriculture—is to provide an assessment of the renewable resources for the forest lands of the Nation. Fundamental to the accomplishment of the objective are the periodic State- by-State resource inventories. Originally, Forest Survey was authorized by the McSweeney-McNary Act of 1928. The current authorization is through the Renewable Resources Research Act of 1978. The Intermountain Research Station with headquarters in Ogden, UT, conducts the forest resource inventories for the Rocky Mountain States of Arizona, Colorado, Idaho, Mon- tana, New Mexico, Nevada, Utah, and Wyoming. These inventories provide information on the extent and condition of the forests—its volume of wood and stand dynamics as expressed by growth, removals, and mortality for State, privately owned, and most other forest lands not in the National Forest System. These data, when combined with similar information on National Forest lands, provide a basis for forming forest policies and programs and for the orderly development and use of the resources. AUTHOR DWANE D. VAN HOOSER is project leader of the Forest Survey Research Work Unit at the Intermountain Research Station. He holds a B.S. degree in forestry and an M.S. degree in forestry and business management from Southern Illinois University, Carbondale. He began his Forest Service career in 1964 with the Southern Forest Experiment Station, New Orleans. Before coming to Ogden, he held a staff posi- tion at the Forest Service national headquarters in Washington, DC. ACKNOWLEDGMENTS The Intermountain Research Station gratefully acknowl- edges the cooperation of the New Mexico Natural Resource Department, Forestry Division, and the Bureau of Land Management, U.S. Department of the Interior. We extend a special note of gratitude to Mr. Bill Chapel, New Mexico State Forester, and his staff; personnel from the local offices, USDI Bureau of Land Management and Bureau of Indian Affairs; and the private land owners who provided informa- tion and access to field sample locations. RESEARCH SUMMARY The forest land base outside the National Forests in south- ern New Mexico totals more than 1.7 million acres. Two- thirds of these forests are owned by private individuals or companies. Acres supporting stands of timber species total 365,000, while the woodland resource typified by stands of pinyon-juniper accounts for more than 1.4 million acres. These areas contain wood volumes of 349 million cubic feet and 644 million cubic feet, respectively. This report presents additional information on the land base, timberland and woodland area, and associated inventory volume, growth, and mortality. Intermountain Research Station 324 25th Street Ogden, UT 84401 CONTENTS Introduction ee ee SER ee ie FHicg Palit Fats see Soto co ae see cara a esa ras wasnt = ] N= ae ot Re a he OS EE ae Weooclicimicl ree ooo rin 8 Sa aerate cess csceneacect cansanatecdes How the Inventory Was Conducted. ..............::cesseeeeseeeseeees Pr ctie ll aecveccsecsacetes sec oe ca cec ca tacceceuneecnesteseoteeeee meres seertenss Pied cece et ct er Rte Ss ee seh Goormpil tions Sata Cone anc. «docu tee acte weenataes tec cones BES (2) 6) IT) peeaeenecres eens er oro Serer ei See TOFINO. ec, Poca roe CIES, esse tee RReferencosrere Ser, Sees Pili iste ecdbroc uss ptenees tesco Forest Survey Tables 1. Total land and water area by ownership class in southern! NewiMexico: 1987. 222.2582. ea... 2. Area of forest land outside National Forests with percent standard error in southern New: Mexico tlS8)7 1:2 Sess Seen Seta. 3. Net volume, net annual growth, and annual mortality of growing stock and sawtimber on forest land outside National Forests with percent standard error in southern New MeXiICo .............:::eceeeeeeeeeeeeeee 4. Total land area outside National Forests by major land class and ownership class in southern New Mexico s1987ses.e) ee eee hee Timberland Tables 5. Area of timberland outside National Forests by forest type, stand-size class, and productivity class in southern New Mexico, 1987..................:006 6. Area of other publicly owned timberland by forest type, stand-size class, and productivity class in southern New Mexico, 1987 .........cccccceecseeeeseeseeeeeeee 7. Area of privately owned timberland by forest type, stand-size class, and productivity class in southerniNew/ Mexico: 1987 s:.8s. coescsdcccescccccccctetoscoese 8. Area of timberland outside National Forests by stand volume and ownership class in southern NewiMexicos 9879. seccocsets. be tote se isccscteethe Sek 9. Area of timberland outside National Forests by forest type and area condition class in southern New! Mexicos198/-. Sait ches. dete ehanhink 10. Number of growing-stock trees on timberland outside National Forests by species and diameter class in southern New Mexico, 1987. ................200088 11. Number of cull and salvable dead trees on timberland outside National Forests by ownership class, and softwoods and hardwoods in southern REAL (yf oti IAS Tc VA een eee ee Re 12. Net volume of growing stock on timberland outside National Forests by ownership class, forest type, and stand-size class in southern NG WiMOXiCo a OS 7a ease ccc nccccesecsanceceeece ce secccccceees 13. Net volume of sawtimber (International '/s-inch rule) on timberland outside National Forests by ownership class, forest type, and stand-size class in southern New Mexico, 1987 ...............cccccseeeeeeseeees 14. Net volume of sawtimber (Scribner rule) on timberland outside National Forests by ownership class, forest type, and stand-size class in southern New Mexico 987 22ers aia 11 11 tI 12 2 16 .24 -25 16. We 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. Page . Net volume of growing stock on timberland outside National Forests by species and ownership class in southern New Mexico, 1987 ............ceeeseeeeeceeeeeneeeees 30 Net volume of sawtimber (International '/4-inch rule) on timberland outside National Forests by species and ownership class in southern New MOKICOsaI SB 7 £: 25.8 Coes ios Meet, hts tacdensoe seb ova sesencans 31 Net volume of sawtimber (Scribner rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1987 ....... 31 Net volume of growing stock on timberland outside National Forests by species and diameter class in southern New Mexico, 1987 ................::sssseceesseseeees 32 Net volume of sawtimber (International '/4-inch rule) on timberland outside National Forests by species and diameter class in southern New Mexico; 987.5. :B2iic..ctt ve deccseckte sous teste sence cectbccctsceses 33 Net volume of sawtimber (Scribner rule) on timberland outside National Forests by species and diameter class in southern New Mexico, 1987.......... 34 Net volume of timber on timberland outside National Forests by class of timber, and softwoods and hardwoods in southern New Mexico, 1987 ............... 35 Net volume of growing stock on timberland outside National Forests by forest type and species in southern New Mexico, 1987..............ccccceceeesseeeenteeees 36 Net volume of sawtimber (International ‘/4-inch rule) on timberland outside National Forests by forest type and species in southern New Mexico, VEIT caucacnec ates code saccegececsnetes cate cidawsetn Ml seasviceedenerasa teen 36 Net volume of sawtimber (Scribner rule) on timberland outside National Forests by forest type and species in southern New Mexico, 1987...... of Net annual growth of growing stock on timberland outside National Forests by species and ownership class in southern New Mexico, 1986...............0eee 38 Net annual growth of sawtimber (International '/4-inch rule) on timberland outside National Forests by species and ownership class in southern NeW: Mexico s 1 986 es..cccs0o ccenddocsesesttteecacccerese 0. terete sane 39 Net annual growth of sawtimber (Scribner rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 ....... 40 Net annual growth of growing stock on timberland outside National Forests by species and diameter class in southern New Mexico, 1986 ..............cc:eee 41 Net annual growth of sawtimber (International 1/4-inch rule) on timberland outside National Forests by species and diameter class in southern Naw: Mexico, 1986 23 5 s.cie coer hestaecaei esc scevecosveesss 42 Net annual growth of sawtimber (Scribner rule) on timberland outside National Forests by species and diameter class in southern New Mexico, 1986.......... 43 Annual mortality of growing stock on timberland outside National Forests by species and ownership class in southern New Mexico, 1986... 44 Annual mortality of sawtimber (International '/4-inch rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 .............ceceeeeeeseeeeeeneeee 44 33. 34. 35. 36. 37. 38. 39. Page Annual mortality of sawtimber (Scribner rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 ....... 45 Annual mortality of growing stock on timberland outside National Forests by species and diameter class in southern New Mexico, 1986 ...............:::2e 46 Annual mortality of sawtimber (International '/4-inch rule) on timberland outside National Forests by species and diameter class in southern New Mexico; li986)...ct.4: 252 kicceceasenctenecsreeesscsveeseactanee 47 Annual mortality of sawtimber (Scribner rule) on timberland outside National Forests by species and diameter class in southern New Mexico, 1986...48 Annual mortality of growing stock on timberland outside National Forests by species and cause of death in southern New Mexico, 1986 ..................:005 49 Annual mortality of sawtimber (International '/4-inch rule) on timberland outside National Forests by species and cause of death in southern New Mexico 198 6 tec2t Sacco cs2 oe ccseevectesscceacesturessecetce 50 Annual mortality of sawtimber (Scribner rule) on timberland outside National Forests by species and cause of death in southern New Mexico, 1986 ......... 51 Woodland Tables 40. 41. 42. 43. 44. 45. 46. 47. 48. Area of woodland outside National Forests by forest type and ownership class in southern New Mexico, 1S) 3 Gage fe aia EMP hh Ae let nnton Creare aE RRM a INEY 52 Area of woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1987 .............:..c:s0ee 53 Area of woodland outside National Forests by ownership class, forest type, and volume class in southern New Mexico, 1987 .............c:ccceseececessreeeeeees 54 Number of trees on woodland outside National Forests by ownership class, species, and diameter class in southern New Mexico, 1987 .............:.::ccceeee 55 Net volume on woodland outside National Forests by species and ownership class in southern New MGXICOMIOS Zeer cccrccctettccr tte rateec ee erin eter eee 56 Net volume of woodland species on woodland outside National Forests by ownership class, species, and diameter class in southern New NIGKICO NSO 7 crretenctaapinstes fotasnect bess terete ittaceetete tance se 57 Net volume on woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1987......58 Net volume on woodland outside National Forests by ownership class, forest type, and volume class in southern New Mexico, 1987. ........... 59 Net dead volume of woodland species on woodland outside National Forests by ownership class, species, and diameter class in southern NOW M@XICO) W987i... .2ccccuccccaconccccccccecsssSccsececectcseatesees 60 49. 50. 51. 52. 53. 54. 55. 56. 57. Page Net dead volume of woodland species on woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1980 a iecsscccos-sstesce-seohsaaeteseressssiaceeese ae 61 Net dead volume of woodland species on woodland outside National Forests by ownership class, forest type, and volume class in southern Now' Mexico: 1987 .1..2.5. 0. -.toeeyiecs estes cence eee 62 Net annual growth on woodland outside National Forests by species and ownership class in southern New Mexico, 1986 .............ccesseceeeeseeenseeees 63 Net annual growth of woodland species on woodland outside National Forests by ownership class, species, and diameter class in southern New. Mexico 1986: ccc: tte ict cee eect: 64 Net annual growth on woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1986 .....65 Net annual growth on woodland outside National Forests by ownership class, forest type, and volume class in southern New Mexico, 1986 ............ 66 Annual mortality on woodland outside National Forests by species and ownership class in southern New: Mexico; VO86Aiiicrosccccacccneresecees eoscrese saree 67 Number of pinyon Christmas trees on woodland outside National Forests by ownership class, grade, and height class in southern New Mexico, VG sesce se sexetacvecss carpecccesubatecrebaseiascttecsutia nen edaeseiaes 67 Number of fenceposts on woodland outside National Forests by ownership class, species, and type of post in southern New Mexico, 1987 .............. 68 County Tables 58. 59. 60. 61. 62. Area of timberland outside National Forests by county in southern New Mexico, 1987 .............::000 69 Net volume of growing stock and sawtimber on timberland outside National Forests by county in southern New Mexico, 1987 | .............ccccccsssesseseereeeees 70 Net annual growth of growing stock and sawtimber on timberland outside National Forests by county in southern New Mexico, 1986 .................:cc:ceseseseeeeeeees 70 Annual mortality of growing stock and sawtimber on timberland outside National Forests by county in southern New Mexico, 1986.............::cssscccssscessreesseees 71 Area, net volume, net annual growth, and annual mortality of woodland species on woodland outside National Forests by county in southern NOW MOXICO sie. saiscssccdssccssdlenens ssenccecceancaancandoestuemniatecs ie. Timberland and Woodland Resources Outside National Forests In Southern New Mexico, 1987 Dwane D. Van Hooser INTRODUCTION This report presents the principal findings of the most recent Forest Survey of the timber- land and woodland resources outside the National Forests in southern New Mexico (fig. 1). Phase I of the survey began in 1985 with the collection and reconciliation of area information and aerial photo interpretation. The field phase began in early March 1987 and was com- pleted in mid-November of the same year. The resource statistics in this report include estimates for those lands in private ownership and those public lands administered by the Bureau of Land Management, U.S. Department of the Interior, other Federal agencies, the State of New Mexico, and county and municipal governments. Reserved areas, such as those lands administered by the USDI National Park Service, are not field sampled but are included in the total area summaries (table 1). Area estimates for those lands administered by the National Forest System, Forest Service, U.S. Department of Agriculture, are also included in table 1. However, associated resource esti- mates are not included in this report but will be combined with the estimates presented here and in other survey unit reports to form the basis for a comprehensive statewide analysis of New Mexico’s forest resource situation. SAN JUAN RIO ARRIBA COLFAX SANDOVAL HARDING LOS ALAMOS) J se SAN MIGUEL SANTA FE SERNALILLO | GUADALUPE TORRANCE VALENCIA Figure 1—Southern New Mexico counties. HIGHLIGHTS Area The 15 counties that make up southern New Mexico encompass more than 40 million acres, an area larger than the New England States of Connecticut, Maine, Massachusetts, New Hampshire, and Vermont, combined. A substantial portion of the area—some 24 million acres—is administered by public agencies (fig. 2). The public lands outside the National Forests total 19.8 million acres. The Bureau of Land Management (BLM) admini- sters nearly 10 million acres. The State of New Mexico manages 6.5 million acres, and miscellaneous Federal agencies control 3.3 million acres. Private individuals and firms hold title to nearly 16 million acres. Of the 36 million acres outside National Forests 1.7 million are classified as forested (fig. 3). About one-fifth is timberland, and 79 percent is woodland. Private 40% National Forest 11% Other public: National Parks misc. Federal County & Municipal 9% Bureau of Land Management 24% State 16% Figure 2—Distribution of land by ownership in southern New Mexico, 1987. Woodland 3.98% Timberland 1.03% Nonforest 94.99% Figure 3—Distribution of land outside National Forests by type of land in southern New Mexico, 1987. 2 Timberland Area—About 90 percent of the timberland area is in private holdings and is concentrated on Otero, Lincoln, and Catron Counties. On half of this area ponderosa pine (Pinus ponder- osa) constitutes the plurality of stocking (fig. 4). The Douglas-fir forest type predominates on about 35 percent of the area. The remaining is in the white fir, other softwood, aspen, and cottonwood types. The latter is found primarily along the Rio Grande River. Nearly 80 percent of the timberland area is in sawtimber stands (fig. 5), but about 10 per- cent is considered nonstocked. Some 36 percent of the area has the natural capability of producing 50 to 85 cubic feet per acre per year or more. The average timberland acre can produce nearly 51 cubic feet, and all of the area can produce more than 20 cubic feet per acre per year. 100 Forest type Figure 4—Distribution of timberland outside National Forests by forest type in southern New Mexico, 1987. 100 90 80 Sawtimber Poletimber Sapling/Seedling Nonstocked Size Class Figure 5—Distribution of timberland outside National Forests by stand-size class in southern New Mexico, 1987. More than 25 percent of the area supports stands that exceed 5,000 board feet per acre (fig. 6), and most of this is privately owned. Most of the area supporting adequate tree stocking is about equally divided among full-, medium-, and poorly stocked stands (fig. 7) with the medium-stocked stands having a slight edge. About 26,000 acres support stands in excess of 100 years of age. 100 <1,500 1,500-4,999 5,000-9,999 >10,000 bd ft/acre bd ft/acre bd ft/acre bd ft/acre Stand Volume Class Figure 6—Distribution of timberland outside National Forests by stand-volume class in southern New Mexico, 1987. 100 Percent Old Fully Fully Poorly Nonstocked growth stocked stocked stocked Stocking Condition Figure 7—Distribution of timberland area outside National Forests by stocking condition in southern New Mexico, 1987. Of the 70 million trees growing on the timberland area about half are less than 5.0 inches diameter at breast height (d.b.h.) (fig. 8). Over a fifth are large enough to qualify as sawtim- ber, but only 3 percent of the total inventory exceeds 17.0 inches d.b.h. In addition to the growing stock component of the inventory there are 1.2 million trees that do not meet grow- ing stock standards. Most of these are classed as salvable dead and occur on private land. 100 Percent Sapling Poletimber Small sawtimber Large sawtimber <17" d.b.h. 217" d.b.h. Tree Size Class Figure 8—Distribution of growing-stock trees on timberland outside National Forests by tree size class in southern New Mexico, 1987. 100 Percent Poletimber Small sawtimber Large sawtimber <17"d.b.h. 217" d.b.h. Tree Size Class Figure 9—Distribution of growing-stock volume on timberland outside National Forests by tree size class in southern New Mexico, 1987. Woodland Volume—tThe timberland area supports 349 million cubic feet of growing stock that in- cludes 1.4 billion board feet of sawtimber (International '/4-inch rule), 10 million cubic feet of salvable dead material, and a trace of rough and rotten cull volume. Most of the volume is privately owned, and most is in sawtimber stands. More than four-fifths of the growing- stock volume is in sawtimber-size trees (fig. 9), and slightly more than half the sawtimber volume is in trees less than 17.0 inches d.b.h. Ponderosa pine accounts for nearly half of the growing-stock volume and Douglas-fir (Pseudotsuga menziesii) accounts for just over a quarter (fig. 10). These two species also account for more than three-quarters of the total sawtimber inventory. Hardwoods contrib- ute about 8 percent of both the growing-stock and sawtimber volume. Components of change—While the average acre of timberland has the inherent ability to grow more than 50 cubic feet per acre per year, the actual performance amounts to only two-thirds of this potential. In 1987, the average acre produced just over 31 cubic feet growth. This equates to a 3.2 percent annual increase in inventory in the absence of har- vesting. The sawtimber inventory is accumulating just over 60 million board feet per year for an annual increase of 4.3 percent. Mortality, which offsets annual gains to inventory, is not very significant. It amounts to less than half a million cubic feet and is only one-tenth of 1 percent of the total growing- stock inventory. Area—Nearly 80 percent of the forest area in southern New Mexico is in the woodland type. About two-fifths is administered by public agencies. The State of New Mexico admini- sters 272,000 acres (fig. 11). The woodland area is composed of three distinct forest types. The oak type, which occu- pies just 4 percent of the area (fig. 12), is made up of stands in which Gambel oak (Quercus gambelii) is the predominant species. The pure juniper type occupies 12 percent of the area and is composed of three species—Rocky Mountain (Juniperus scopulorum), Utah (J. osteosperma), and oneseed (J. monosperma)—which occur either singly or in combination. The most extensive forest type is the pinyon-juniper (P-J) complex. This type covers 1.1 mil- lion acres and is typified by stands in which pinyon (Pinus edulis) and juniper species to- gether constitute the plurality of stocking. 100 Percent Species Figure 10—Distribution of growing-stock volume on timberland outside National Forests by species in southern New Mexico, 1987. Private 61% State 20% Other public 19% Figure 11—Distribution of woodland outside National Forests by owner- ship in southern New Mexico, 1987. 100 Pinyon-juniper Juniper Oak Forest Type Figure 12—Distribution of woodland outside National Forests by forest type in southern New Mexico, 1987. More than 80 percent of the woodland (fig. 13) is classified as high site, that is, capable of producing sustained crops of fuelwood, fenceposts, or other woodland products. About 80 percent of each forest type is also classified as high site. Those acres in the low site category are usually found on the more rocky southern and western slopes where regeneration and vigorous growth are more difficult to achieve. These sites, more often than not, are also quite steep. Of the 310 million live trees on the woodland acres over half are pinyon; more than a third of the trees are juniper, and the remainder are Gambel, Emory (Quercus emoryi), and other miscellaneous oak species, and other woodland species such as Prunus sp., walnut (Juglans major), maple (Acer glabrum, A. grandidentatum, A. negundo), and ash (Fraxinus cuspidata, F. velutina). About 30 percent of the standing inventory is in sapling-size trees, that is, those stems less than 3.0 inches diameter at root collar (d.r.c.), and 79 percent of the inventory is in trees less than 9.0 inches d.r.c. (fig. 14). Volume—tThe average woodland acre contains about 470 cubic feet of wood. About 60 percent of the area has less than 600 cubic feet per acre, and 15 percent supports stands con- taining 1,000 or more cubic feet (fig. 15). Most of these stands are in the P-J complex, and about 62 percent are privately owned. High site 83.00% Low site 17.00% Figure 13—Distribution of woodland outside National Forests by productivity class in southern New Mexico, 1987. 35 30 25 20 Percent 2 4 6 8 10 12 14 16 #18 20 22 24 #26 28 30+ Diameter Class Figure 14—Distribution of trees on woodland outside National Forests by diame- ter at root collar class in southern New Mexico, 1987. 100 Percent a °o 0-199 200-399 400-599 600-799 800-999 1000+ ft3/acre ft3/acre ft3/acre ft3/acre ft3/acre ft3/acre Stand Volume Class Figure 15—Distribution of woodland area outside National Forests by stand volume class in southern New Mexico, 1987. Live woodland volume is equal to 644 million cubic feet. Most of this material is P-J or oak. However, about 7 million cubic feet is contained in ponderosa pine. About three- fourths of the volume is in trees larger than 9.0 inches d.r.c. (fig. 16). An additional 182 million cubic feet is in dead material, and most of it is found on living trees. Moreover, larger trees—those between 7.0 and 17.0 inches d.r.c.—contain most of the dead volume. The opportunity to convert standing volume into merchantable products is not as great for woodland species when compared to those growing on timberland areas. It is conceivable, however, that all 825 million cubic feet of the live and dead material currently found on the woodland area could be utilized as fuelwood. In addition, in an attempt to quanlify product estimates, a system of grading pinyon Christmas tree potential and juniper and oak fence- post suitability has been developed. Although there are an estimated 174 million pinyon trees currently growing on the wood- land acres, only 16 million meet minimum height and form requirements to quality as Christmas trees. More than 50 percent of these are on public lands. Few of these trees meet the specifications of the desirable premium grade. In fact, more than 81 percent of the pinyons qualifying as Christmas trees are utility grade. Of the 133 million juniper and oak trees in the inventory, 25 million meet minimum fencepost requirements, 89 percent of which are juniper. Nearly two-thirds could be used as line posts, while 8.4 million qualify as the more desirable corner posts. Components of Change—The annual rate of change for the woodland, in the absence of harvesting, is 1.1 percent. This translates to 7.2 million cubic feet of volume being added to the inventory each year. The average annual growth per acre amounts to 5.3 cubic feet. The mortality on woodland species is low throughout New Mexico, and the southern por- tion of the State is no exception. The mortality trees encountered totaled 45,000 cubic feet, or 0.01 percent of the inventory. 125 100 Total volume Million ft? SN nn $4) oO 25 4 6 8 10 12 “44- 46.5 48° — 2019 22 24 26 28 = 30+ Diameter Class Figure 16—Distribution of cubic foot volume on woodland outside National Forests by diameter at root collar class in southern New Mexico, 1987. HOW THE INVENTORY WAS CONDUCTED The inventory was designed to provide reliable statistics primarily at the State and survey unit levels. Prefield Initial area estimates were based on the classification of 142,719 sample points systemati- cally placed on the latest aerial photographs available. The sample points were summarized and grouped into strata for subsequent field sampling. The photo points, adjusted to meet known land areas, were used to compute area expansion factors for the sampling strata means. Field Land classification and estimates for timberland and woodland characteristics and volume were based on observations and measurements recorded at 5,770 field sample locations, of which 316 were forested (fig. 17). Sample trees for timberland were selected using a 5-point cluster. Trees less than 5.0 inches d.b.h. were measured on a !/300-acre fixed radius plot. Trees 5.0 inches d.b.h. or larger were selected using a variable radius plot. A 20 basal area factor was used for ponderosa pine locations. Other timberland locations were measured using a 40 basal area factor. Sample trees for woodland were selected using a '/10-acre or a /5-acre fixed radius plot for trees 3.0 inches d.r.c. and larger. Trees less than 3.0 inches d.r.c. were tallied on '/300-acre subplots. The photo and field data are encoded for subsequent computer manipulation to assure accuracy and consistency of codes and to produce quality control summaries. Final estimates from these data were based on statistical summaries, a portion of which is included in this bulletin. Volume and defect were computed using the most appropriate equations, including those developed by Chojnacky (1985), Hann and Bare (1978), and Edminster (1977). Compilation T = TIMBERLAND W=WOODLAND <: = NATIONAL FOREST Figure 17—Distribution of timberland and woodland field locations outside National Forests in southern New Mexico, 1987. 11 DATA RELIABILITY Individual cells within tables should be used with caution. Some are based on small sample sizes, which may result in high sampling errors. The standard error percentages shown in tables 2 and 3 were calculated at the 67 percent confidence level. TERMINOLOGY Acceptable trees—Growing-stock trees meeting specified standards of size and quality but not qualifying as desirable trees. Area condition class—A classification of timberland reflecting the degree to which the site is being utilized by growing-stock trees and other conditions affecting current and prospec- tive timber growth (see Stocking): Class 10—Areas fully stocked with desirable trees and not overstocked. Class 20—Areas fully stocked with desirable trees but overstocked with all live trees. Class 30—Areas medium to fully stocked with desirable trees and with less than 30 per- cent of the area controlled by other trees, or inhibiting vegetation or surface conditions that will prevent occupancy by desirable trees, or both. Class 40—Areas medium to fully stocked with desirable trees and with 30 percent or more of the area controlled by other trees, or conditions that ordinarily prevent occu- pancy by desirable trees, or both. Class 50—Areas poorly stocked with desirable trees but fully stocked with growing-stock trees. Class 60—Areas poorly stocked with desirable trees but with medium to full stocking of growing-stock trees. Class 70—Areas nonstocked or poorly stocked with desirable trees and poorly stocked with growing-stock trees. Class 80—Low-risk old-growth stands. Class 90—High-risk old-growth stands. Nonstocked—Areas less than 10 percent stocked with growing-stock trees. Basal area—The cross-sectional area of a tree expressed in square feet. For timber species the calculation is based on diameter at breast height (d.b.h.); for woodland species it is based on diameter at root collar (d.r.c.). Christmas-tree grade—Pinyon species are classified as Christmas trees using the following guidelines: Premium—Excellent conical form with no gaps in branches and a straight bole. Standard—Good conical form with small gaps in branches and bole slightly malformed. Utility—Conical in form with branches missing and bole bent or malformed. Cull—Not meeting one of the above classifications or over 12 feet in height. Cord—A pile of stacked wood equivalent to 128 cubic feet of wood and air space having stan- dard dimensions of 4 by 4 by 8 feet. : Cull trees—Live trees that are unmerchantable now or prospectively (see Rough trees and Rotten trees). Cull volume—Portions of a tree’s volume that are not usable for wood products because of rot, missing or dead material, or other cubic-foot defect. Deferred forest land—Forest lands within the National Forest System that are under study for possible inclusion in the Wilderness System. Desirable trees—Growing-stock trees (1) having no serious defect in quality to limit present or prospective use for timber products, (2) of relatively high vigor, and (3) containing no pathogens that may result in death or serious deterioration within the next decade. Diameter at breast height (d.b.h.)—Diameter of the stem measured at 4.5 feet above the ground. Diameter at root collar (d.r.c.)—Diameter equivalent at the point nearest the ground line that represents the basal area of the tree stem or stems. Diameter classes—Tree diameters, either d.b.h. or d.r.c., grouped into 2-inch classes labeled by the midpoint of the class. 12 Farmer / rancher-owned lands—Lands owned by a person who operates a farm or a ranch and who either does the work or directly supervises the work. Fenceposts—Juniper and oak species are evaluated for post potential using the following criteria: Line post—A 7-foot minimum length with 5 to 7 inches diameter at the butt, 2.5 inch minimum small end diameter, and reasonably straight and solid. Corner post—An 8-foot minimum length with 7 to 9 inches diameter at the butt, 2.5 inch minimum small end diameter, and reasonably straight and solid. Forest industry lands—Lands owned by companies or individuals operating a primary wood- processing plant. Forest lands—Lands at least 10 percent stocked by forest trees of any size, including lands that formerly had such tree cover and that will be naturally or artificially regenerated. The minimum area for classification of forest land is 1 acre. Roadside, streamside, and shelter- belt strips of timber must have a crown width at least 120 feet wide to qualify as forest land. Unimproved roads and trails, streams, and clearings in forest areas are classified as forest if less than 120 feet wide. Forest trees—Woody plants having a well-developed stem or stems, usually more than 12 feet in height at maturity, with a generally well-defined crown. Forest type—A classification of forest land based upon and named for the tree species pres- ently forming a plurality of live-tree stocking. Gross annual growth—The average annual increase in the net volume of trees during a speci- fied period. Growing-stock trees—Live sawtimber trees, poletimber trees, saplings, and seedlings of tim- ber species meeting specified standards of quality and vigor; excludes cull trees. Growing-stock volume—Net cubic-foot volume in live poletimber-size and sawtimber-size growing-stock trees from a 1-foot stump to a minimum 4-inch top (of central stem) outside bark or to the point where the central stem breaks into limbs. Growth—See definition for Net annual growth. Hardwood trees—Dicotyledonous trees, usually broad-leaved and deciduous. High-risk old-growth stands—Timber stands over 100 years old in which the majority of the trees are not expected to survive more than 10 years. Indian lands—Indian lands held in trust by the Federal Government. Industrial wood—All commercial roundwood products except fuelwood. Land area—The area of dry land and land temporarily or partially covered by water such as marshes, swamps, and river flood plains, streams, sloughs, estuaries, and canals less than 120 feet wide; and lakes, reservoirs, and ponds less than 1 acre in size. Logging residues—The unused portions of growing-stock trees cut or killed by logging. Low-risk old-growth stands—Timber stands over 100 years old in which the majority of the trees are expected to survive more than 10 years. Miscellaneous Federal lands—Lands administered by Federal agencies other than the U.S. Department of Agriculture, Forest Service, or U.S. Department of the Interior, Bureau of Land Management. Mortality—The net volume of growing-stock trees that have died from natural causes during a specified period. National Forest lands—Public lands administered by the U.S. Department of Agriculture, Forest Service. National Resource lands—Public lands administered by the U.S. Department of the Interior, Bureau of Land Management. Net annual growth—Gross annual growth minus average annual mortality. Net dead volume—Total net volume of dead trees plus the net volume of dead material in live trees. Net volume in board feet—The gross board-foot volume in the sawlog portion of growing-stock trees, less deductions for cull volume. 13 Net volume in cubic feet—Gross cubic-foot volume in the merchantable portion of trees less deductions for cull volume. For timber species, volume is computed for the merchantable stem from a 1-foot stump to a minimum 4-inch top diameter outside bark (d.o.b.), or to the point where the central stem breaks into limbs. For woodland species, volume is com- puted outside bark (0.b.) for all woody material above d.r.c. that is larger than 1.5 inches d.o.b. Nonforest lands—Lands that do not currently qualify as forest land. Nonindustrial private—All private ownerships except forest industry. Nonstocked areas—Forest land less than 10 percent stocked with live trees. Old-growth stands—Stands of timber species over 100 years old. Other private lands—Privately owned lands other than forest industry or farmer-owned. Other public lands—Public lands administered by agencies other than the U.S. Department of Agriculture, Forest Service. Other removals—The net volume of growing-stock trees removed from the inventory by cul- tural operations such as timber-stand improvement, by land clearing, and by changes in land use, such as a shift to wilderness. Poletimber stands—Stands at least 10 percent stocked with growing-stock trees, in which half or more of the stocking is sawtimber or poletimber trees or both, with poletimber stocking exceeding that of sawtimber (see definition for Stocking). Poletimber trees—Live trees of timber species at least 5 inches d.b.h. but smaller than sawtimber size. Potential growth—The average net annual cubic-foot growth per acre at culmination of mean annual growth attainable in fully stocked natural stands. Primary wood-processing plants—Plants using roundwood products such as sawlogs, pulp- wood bolts, veneer logs, and so forth. Productivity class—A classification of forest land that reflects biological potential. For tim- berlands the index used is the potential net annual growth at culmination of mean annual increment in fully stocked natural stands. For woodland, characteristics that affect the land’s ability to produce wood, such as soil depth and aspect, are used. Furthermore, woodland is classified as high site where sustained wood production is likely, or low site where the continuous production of wood is unlikely. Removals—The net volume of growing-stock trees removed from the inventory by harvest- ing, cultural operations, land clearings, or changes in land use. Reserved forest land—Forest land withdrawn from tree utilization through statute or admin- istrative designation. Residues: Coarse residues—Plant residues suitable for chipping, such as slabs, edgings, and ends. Fine residues—Plant residues not suitable for chipping, such as sawdust, shavings, and veneer clippings. Plant residues—Wood materials from primary manufacturing plants that are not used for any product. Rotten trees—Live poletimber or sawtimber trees with more than 67 percent of their total volume cull (cubic-foot) and with more than half of the cull volume attributable to rotten or missing material. Rough trees—Live poletimber or sawtimber trees with more than 67 percent of their total volume cull (cubic-foot) and with less than half of the cull volume attributable to rotten or missing material. Roundwood—Logs, bolts, or other round sections cut from trees. Salvable dead trees—Standing or down dead trees that are currently merchantable by re- gional standards. Saplings—Live trees of timber species 1 to 4.9 inches d.b.h. or woodland species 1 to 2.9 inches d.r.c. 14 Sapling and seedling stands—Timberland stands at least 10 percent stocked on which more than half of the stocking is saplings or seedlings or both. Sawlog portion—That part of the bole of sawtimber trees between a 1-foot stump and the sawlog top. Sawlog top—The point on the bole of sawtimber trees above which a sawlog cannot be pro- duced. The minimum sawlog top is 7 inches d.o.b. for softwoods and 9 inches d.o.b. for hardwoods. Sawtimber stands—Stands at least 10 percent stocked with growing-stock trees, with half or more of total stocking in sawtimber or poletimber trees, and with sawtimber stocking at least equal to poletimber stocking. Sawtimber trees—Live trees of timber species meeting regional size and defect specifications. Softwood trees must be at least 9 inches d.b.h. and hardwood trees 11 inches d.b.h. Sawtimber volume—Net volume in board feet of the sawlog portion of live sawtimber trees. Seedlings—Established live trees of timber species less than 1 inch d.b.h. or woodland species less than 1 inch d.r.c. Softwood trees—Monocotyledonous trees, usually evergreen, having needle or scalelike leaves. Standard error—An expression of the degree of confidence that can be placed on an estimated total or average obtained by statistical sampling methods. Standard errors do not include technique errors that could occur in photo classification of areas, field measurements, or compilation of data. Stand-size classes—A classification of forest land based on the predominant size of trees pres- ent (see Sawtimber stands, Poletimber stands, and Sapling and seedling stands). State, county, and municipal lands—Lands administered by States, counties, and local public agencies, or lands leased by these governmental units for more than 50 years. Stocking—An expression of the extent to which growing space is effectively utilized by pres- ent or potential growing-stock trees of timber species. Timberland—Forest land where timber species make up at least 10 percent stocking. Timber species—Tree species traditionally used for industrial wood products. In the Rocky Mountain States, these include aspen and cottonwood hardwood species and all softwood species except pinyon and juniper. Timber stand improvement—Treatments such as thinning, pruning, release cutting, girdling, weeding, or poisoning of unwanted trees aimed at improving growing conditions for the remaining trees. Upper-stem portion—That part of the main stem or fork of sawtimber trees above the sawlog top to a minimum top diameter of 4 inches outside bark or to the point where the main stem or fork breaks into limbs. Water—Streams, sloughs, estuaries, and canals more than 120 feet wide, and lakes, reser- voirs, and ponds more than 1 acre in size at mean high water level. Wilderness—An area of undeveloped land currently included in the Wilderness System, managed so as to preserve its natural conditions and retain its primeval character and influence. Woodland—Forest land where timber species make up less than 10 percent stocking. Woodland species—Tree species not usually converted into industrial wood products. Com- mon uses are fuelwood, fenceposts, and Christmas trees. 15 REFERENCES Chojnacky, David C. 1985. Pinyon-juniper volume equations for the central Rocky Mountain States. Res. Pap. INT-339. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station. 27 p. Edminster, Carleton B. 1977. Past diameters and gross volumes of plains cottonwood in eastern Colorado. Res. Note RM-351. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. 4 p. Hann, David W.; Bare, Bruce B. 1978. Comprehensive tree volume equations for major spe- cies of New Mexico and Arizona: II. Tables for unforked trees. Res. Pap. INT-210. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station. 127 p. 16 FOREST SURVEY TABLES Table 1--Total land and water area by ownership class in southern New Mexico, 1987 Ownership class Area - - Acres - - Land: Public: National Forest 4,221,793 Other public: Bureau of Land Management 9,783,888 National Parks? 191,398 Miscellaneous federal 3,341,338 State 65505700 County and municipal 6,939 Total other public 19,830,263 Total public 24,052,056 Private: Indian 536,613 Other private 15,429,048 Total private 15,965,661 Total land area 40,017,717 Census water 49,657 Total land and water? 40 ,067 ,374 INot included with miscellaneous Federal, a component of other public, for purpose of clarity. These lands are reserved and are included in tables l, 2, and 4 only. 2U.S. Department of Commerce, Bureau of Census. Area measurement reports, GE-20 No. 1, 22 p., 1970, updated to account for changes in inland water estimates obtained from the USDA, Soil Conservation Service's National Resource Inventory, 1982. Table 2--Area of forest land outside National Forests with percent standard error in southern New Mexico, 1987 Percent Item Acres standard error Timberland 365 ,439 +79 Woodland 1370078 £551 Reserved forest land:} Timberland 4.5767 Woodland 53,608 Total forest land? 1,793,892 1Reserved land areas are estimated from aerial photos without field verification; therefore, standard errors are not calculated. 20n this and all following tables, totals may vary due to rounding. 18 Table 3--Net volume, net annual growth, and annual mortality of growing stock Forest land Timberland: Woodland: Item Net volume, 1987: Growing stock (M cubic feet) Sawtimber! (M board feet) Sawtimber? (M board feet) Net annual growth, 1986: Growing stock (M cubic feet) Sawtimber! (M board feet) Sawtimber2 (M board feet) Annual mortality, 1986: Growing stock (M cubic feet) Sawtimber! (M board feet) Sawtimber2 (M board feet) Volume, 1987 (M cubic feet) Growth, 1986 (M cubic feet) Mortality, 1986 (M cubic feet) 1International 34-inch rule. 2Scribner rule. All species Volume 348 ,536 159195897 1,174,824 Lioor 60,040 49,809 405 1,678 1,493 643 ,547 7,236 45 and sawtimber on forest land outside National Forests with percent standard error in southern New Mexico Percent standard error I+ —y ine) e . mre WwW I+ CO — Ww > + NS hf Ww Table 4--Total land area outside National Forests by major land class and ownership class in southern New Mexico, 1987 Ownership class Land class site Private Total -- ee ec ee eee Acres -------+--- Timberland: Reserved 267 4,500 Ae 767 Nonreserved 365317 BeUelec 365 ,439 Total 36 ,584 335,022 370,206 Woodland: Reserved 1,642 51,966 53,608 Nonreserved 531,909 838,169 1,070,076 Total 5335001 890,135 1,423 ,686 Total forest land: Reserved 1,909 56,466 53,575 Nonreserved 568,226 15167291 AV Siomon Ws Total 5/70, 135 Wee s fou 1,793,892 Nonforest land 19,260,128 14,741,904 34,002,032 Total land area 19 830.263 15,965,661 35,795,924 20 TIMBERLAND TABLES Table 5--Area of timberland outside National Forests by forest type, stand-size class, and productivity class in southern New Mexico, 1987 Productivity class Forest type and Total stand-size class 85-119 50-84 20-49 0-19 acres ---- rer er ee eee Acres - ----------- Douglas-fir: Sawtimber 6,014 47,839 31,313 -- 85,166 Poletimber -- 6,013 9,800 -- 15,813 Sapling and seedling -- -- -- -- -- Nonstocked -- 13,486 12,027 -- 25.5513 Total 6,014 67 ,338 53,140 -- 126,492 Ponderosa pine: Sawtimber we 25,477 128 ,967 -- 154,444 Poletimber -- -- 19,088 -- 19,088 Sapling and seedling -- -- -- 7 -- Nonstocked -- -- 9,987 -- 9,987 Total -- 25,477 158 ,042 -- 183,519 White fir: Sawtimber 14,405 12,027 1,993 -- 28,425 Poletimber 1,992 -- -- oe 1,992 Sapling and seedling -- -- -- oe -- Nonstocked -- -- -- -- -- Total 16,397 12,027 1,993 ~~ 30,417 Other softwoods: Sawtimber -- 6,014 -- -- 6,014 Poletimber -- -- -- -- _- Sapling and seedling -- oe -- -- -- Nonstocked -- -- -- -- -- Total -- 6,014 -- “= 6,014 Aspen: Sawtimber -- -- 7s -- -- Poletimber -- 1992 -- -- 15992 Sapling and seedling == -- -- -- -- Nonstocked -- -- -- -- -- Total -- 1,992 -- -- 1,992 Cottonwood: Sawtimber -- 17,005 -- aid 17,005 Poletimber -- -- -- -- -- Sapling and seedling 7 -- -- -- -- Nonstocked -- -- -- -- -- Total -- 17,005 -- -- 17,005 All types: Sawtimber 20,419 108 ,362 162,273 -- 291,054 Poletimber 1,992 8,005 28 ,888 -- 38 ,885 Sapling and seedling -- -- -- -- -- Nonstocked -- 13,486 22,014 se 35 ,500 Total 22,411 129,853 213,175 -- 365,439 21 Table 6--Area of other publicly owned timberland by forest type, stand-size class, and productivity class in southern New Mexico, 1987 NN $$$ Forest type and Productivity class stand-size class 85-119 50-84 20-49 Douglas-fir: Sawtimber -- -- 1,883 Poletimber -- == ae Sapling and seedling -- — =e Nonstocked -- == a Total = Ponderosa pine: Sawtimber -- ar 26,268 Poletimber -- =s =< Sapling and seedling -- -- aH Nonstocked -- = 941 Total i 0-19 acres ne Total es White fir: Sawtimber 941 =e a= Poletimber -- = =e Sapling and seedling -- -- = Nonstocked -- == =o Total 941 ae ae Other softwoods: Sawtimber a= a == Poletimber = == = Sapling and seedling -- == == Nonstocked -- ae es Total = Se = Aspen: Sawtimber -- as =e Poletimber ae ae a Sapling and seedling == aS == Nonstocked -- == — Total eo mee ae Cottonwood: Sawtimber -- 6,284 se Poletimber oes ae Sapling and seedling -- -- — Nonstocked 7 =e = Total -- 6,284 a All types: Sawtimber 941 6,284 28,151 Poletimber -- -- -- Sapling and seedling -- -- -- Nonstocked -- 941 -- 27,209 -- 355070 -- 941 ae Total 941 6,284 29,092 -- 36,317 a 22 Table 7--Area of privately owned timberland by forest type, stand-size class, and productivity class in southern New Mexico, 1987 Productivity class Forest type and Total stand-size class 85-119 50-84 20-49 0-19 acres ---+-+--+--- ee ee Acres ------+-+-+---- Douglas-fir: Sawtimber 6,014 47 ,839 29 ,430 =e 83,283 Poletimber -- 6,013 9,800 oe 15,813 Sapling and seedling -- oo -- -- -- Nonstocked -- 13,486 12,027 -- 255543 Total 6,014 67 ,338 5257 -- 124 ,609 Ponderosa pine: Sawtimber os 25 477 102 ,699 aaa 128,176 Poletimber -- -- 19,088 -- 19,088 Sapling and seedling +. -- -- -- -- Nonstocked -- -- 9,046 -- 9,046 Total -- 25,477 130 ,833 -- 156,310 White fir: Sawtimber 13,464 12,027 1,993 oe 27 ,484 Poletimber 1,992 -- -- -- 1,992 Sapling and seedling os -- -- “+ -- Nonstocked -- oe -- = -- Total 15,456 12,027 1,993 -- 29,476 Other softwoods: Sawtimber -- 6,014 -- -- 6,014 Poletimber -- =o = = — Sapling and seedling -- -- -- -- -- Nonstocked -- -- == =< om Total -- 6,014 -- a 6,014 Aspen: Sawtimber -- ae = ani = Poletimber -- 1,992 -- -- 1,992 Sapling and seedling -- -- — -- -- Nonstocked -- -- =< = — Total -- 1,992 -- -- 1,992 Cottonwood: Sawtimber -- 105721 se -- 10,721 Poletimber -- == ae =i ae Sapling and seedling -- -- -- -- -- Nonstocked -- -- — ae _ Total -- 10,721 ae -- 10,721 All types: Sawtimber 19,478 102,078 134,122 -- 255,678 Poletimber 1,992 8,005 28 ,888 == 38 ,885 Sapling and seedling ne ae -- -- -- Nonstocked -- 13,486 21,073 -- 34,559 Total 21,470 123,569 184,083 -- 329,122 23 nn 6Eb* S9E 00S‘ SE Sb8°S2 zs 882°16 Olv‘OIT €0v°OOl £€66'T ae ae 23 sadAy Lv = eCOGNite Ol sep ee a= 0 = = GOO 7 ee ee tree ee ee ee poomuo}}0) £66‘ 1 = a2 ae = £66‘I = =< =a oe ae uadsy pl0‘9 = ae te pl0‘9 = ie ies ae — == SPOOM}JOS 439430 LIv‘0€ LLy pax907SUON 06 08 OL 09 0s Ov 0€ 02 ol oo i—BHA 0 i ii iii adA} ysauo04 SS@,J UOLZLPUOD Pouy L861 SODLXaW MAN UAY}NOS UL Sse UOLZLPUOD eave pue adh} 4Sa10j Aq S}S9a404 LPUOLZEN aPLSyno pue[raquiy Jo eauy--6G a[qey *a[NA YOUL-F [euOLyeUssqUT, 6Eb°S9E 221° 62e LIE‘ 9€ sassel2 LLY 66L61 66L°61 == auom 40 3384 pueoq 000‘OI Ove PZ 08T'99 991°8 338 pueog 6666 03 000'S OE °99T 659‘ 2ST LL9‘ EI 388: pueog 666‘ 03 00S‘T 856‘ POL p8b‘06 ply‘tl 3323 pueoq OOS*T uey2 ssaq --------Saiyy--- - - eee [230] azeALJd eee yetoe dad auin[OA pueys sseld dirysuaumg L861 SODLXaW MAN UsaYyZNOS UL SseLD dLySuauMO puUe BUNLOA puezs Aq SZSau04 LPUOLJEN SPLS3no puejsaquiiz yo eauy--g alqey 24 88 * OZ ebl 82 etl 681 6£€ £6S br8 6bv0'T OSE*2 66°F IpH8°9 669°L €00°2T EEZL*El ITLb‘O2 satoads (Ly Ilp‘2 -- -- Sl lz =< 22 Gl 2b 82 80b 208 691 08 =- €v9 Spoompuey [e0) y89'T -- -- SI 2 -- 22 Gl ze -- 812 259 -- -- -- €b9 POOMU0}}09 eH a =e =— = = -- -- Ol 8zI 061 OST 691 08 -- -- uadsy £46 29 ebl 82 86 eg 6€£ TZS 69 OO‘I 222°2 985°€ 6£€0°9 O€S*L €26°Il E€fZ*El 828°6I SPOOM}JOS [PPO] — ee ee ee e—————————ee——ox—o—oooorocO CCS Se esos 16S Il 9I = == St 8S Ill SII SST 0S2 Olb bSE S56 v6S 1 bveb 2 bel’s At} 9TLUM e9s'€ 8 os LI LI 82 v2 ce 901 £9 Ist 612 bve tbl 0€9 LSI‘t autd saquity $20 0€ Ib el Ib Sol 9ET 281 00b 2s GOv‘T 6€0°2 962‘b LLL‘€ =6BEZ*9 = 806°9~—s«T26°E auld esouapuod 862° 22 “LL 91 Ob G2 LIl bS2 CA VARA aA 00S 956 OLI‘T bSp'2 «Brete §=I9LTE = 9296 4ty-se_bnog ttt ttt rt ttt te te ee te ee ee = = SadNy puesnoy] - - - - -- - ee ee ee ee ee ee ee ee ee ee sasseLo 6°82 6°92 6°'2 6°22 6°02 6°8T 6°9T- 6°bI 6°2T 6°OL 6 6°2 LLY tO'60. =O%0¢ -0' Se <“O'fe “Ole Le0L €48° 2921 209° 82 = 106 ‘Ov OSE‘ E6I‘T sadA} LLY BEL‘ 22 == =~ -- BEL‘ 22 pOOMU0}}09 €6p°6 ae = £6‘6 =3 uadsy c6b‘ 9E ae ni =F 26v°9€ SPpOOM}JOS UaYIO cOv ‘LIZ ao = €v0*2 6SE°ST2 AL} 97ZLUM p9E*E2S ble 2 = 921° 12 610°00S auld esouapudd p9E*ESH €8E*9Z a 6€2°8 cpl‘ 8p ALy-se_bnog 292PALUd 6€0°ZTI =e = He 6€0° ZIT sadAy LLY €LE°6E = a = ELE‘ 6E poomuo 07 v- == == -- -- uadsy me -- -- -- -- SPOOM}JOS 4WaUIO €60°8 oa = a= €60°8 AL} 92 LUM cce€9 = a es cece‘ €9 autd esouapuod TS2°9 =e as 2s 1$2‘9 ALj-se6nog PdLLqnd 49yi0 - - - - - - d[Nu youL-¥% [euoLzeusajzUy] *}J9a} Pueog puesnou] - - - - Sasse|[o But paas LLY pax90SUON /6uttdes Jaquiyzalod Jaquiymes SSP|9 aZLS-puedys adh} 3Sau04 sse,o diysuaumg L861 SODLXaW MON UsaYINOS UL SSP[D |aZLS-pueyS pue Sad} YSau0} “SSsel[d dLysuauMo Aq S}Sa404 [CUOLJEN SPLSzno puejsaquiz uo (aLN4 YOUL-F LPUOLZeUAdZUT) UAqULYMES JO BWNLOA YAN--E€T eLqeL 28 p28‘ PIT 06Z‘ bz -- pLS‘ ve O9P‘SII‘T sad} LLY 029°€S -- -- -- 029‘€S poomu0}309 Zer'l -- -- Aa ga -- uadsy 229° TE -- -- -- 229‘ I€ SPOOM}JOS 4940 199‘ 061 -- -- SIs‘ 68‘ 88I AL} 97 Lym 06€‘66b 8r6‘I -- G90‘8I LLE‘6Lb autd esouapudd £60‘ 26€ Z2v8‘22 -- 6S2‘L 266° 19€ 4tj-se_bnog > [230] 2e9' C10" 1 06Z‘ bz -- pS‘ ve 8S2‘rl0‘l sad} LLY 9IZ‘°61 -- -- -- 9°61 poomu0}}09 Zep‘ l -- -- Zep‘ -- uadsy 229‘ Te -- -- -- 2e9° le SPOOM}4OS 49Y40 €29° E81 -- -- BIBI G08‘ I8I ALJ 97 LUM 6SE‘ bbb 8b6‘I -- G90‘ 8I Ove‘ b2b autd esovapudd 0L8‘ 98€ Zv8‘2z -- 6S2‘L 692°9SE 4tjy-se_bnog :9PRALUd 202‘ 101 -- -- -- z02‘ 101 sadhy LLY p06‘EE -- -- -- p06‘ EF poomuo}}09 a2 == oo -- -- uadsy S= =< = = -- SPpOOM}4OS A9YIO vvo‘l -- -- -- pro’ d ALJ 92LyM T€0°Ss os == i T€0°SS autd esouapuogd €22‘S -- -- -- €22'S Utj-se, nog :ILLqnd wayyO -- >> 5 = = = ALN UoUgLUDS SJaa} PUueOg puesnoy, - - - - ----- sasse|o But | paas LLY p3}90}SUON /6ut {des AaqulyzaLod ADqueymMes adA} 3Sau04 sseto diysuaumg SSP, 9ZLS-pueys L861 SODLXaW MAN UUdYZNOS UL SSe{D |aZLS-puRyS pue *adA} ySau04 ‘sseRID diysuaumo Aq $}Sa40j LPUOLZEN SPLS}No puejsaqulz Uo (ALN Aauqt4os) waqULyMeS JO DWNLOA JON--pI ALqeL 29 Table 15--Net volume of growing stock on timberland outside National Forests by species and ownership class in southern New Mexico, 1987 Species Douglas-fir Ponderosa pine Limber pine White fir Total softwoods Aspen Cottonwood Total hardwoods All species Ownership class 10,987 10,987 28 ,207 30 Private 89 ,873 153,739 17.291 40,944 301,847 10 322 8,160 18 ,482 320 5329 Thousand cubic 925005 166,392 18.027 42,265 319 ,067 10,322 reer 29 469 348 ,536 Table 16--Net volume of sawtimber (International 34-inch rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1987 Ownership class Species Other : public Private Total - Thousand board feet, International 4-inch rule - Douglas-fir 11,448 378,350 389,798 Ponderosa pine 59 ,334 614,458 673,792 Limber pine 2,730 72,106 74,836 White fir 4,154 135,625 139,779 Total softwoods 77 ,666 1,200 ,539 1,278,205 Aspen -- 39,576 39,576 Cottonwood Pay 22,738 62,111 Total hardwoods 39,373 62,314 101,687 All species 117,039 1,262 ,853 1,379,892 Table 17--Net volume of sawtimber (Scribner rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1987 Ownership class Species Other . public Private Total - - - Thousand board feet, Scribner rule - - Douglas-fir 9,761 323,029 302.790 Ponderosa pine 51,550 524,815 576,365 Limber pine 2,403 61,414 63,817 White fir 3,584 113,846 117,430 Total softwoods 67 ,298 1,023,104 1,090,402 Aspen -- 30,801 30,801 Cottonwood 33,904 19,717 53,621 Total hardwoods 33 ,904 50,518 84 ,422 All species 107202 1,073,622 1,174,824 31 9eS*B8ve B0S*E2 €0S°2 2688 pILSIL 6€€°6I 998%b2 “2°82 p6p'l2 9EE°Eh STI‘ES plo'pS Tes*oe LEO‘I2 sayoads {Ly 69b ‘62 ao ac €S0‘1 Ob‘ az 182‘T 886 ‘2 ees 1 L62°€ 8ES°8 LL6‘L 69I°T pot SpoomMp4ey LeOL Lvl‘ 6 aa a €SO'l OLb*T as 182‘T 8862 082‘ ae OSL‘ b G2e‘9 ao == poomuo}}09 22e‘Ol a aE ae aad Ee oie oy: cS¢ L62°€ B8l°€ 259°T 691 bgt uadsy 490‘6l€ s80S*€2 £05°2 6€8° b9°6 6€E°6T S8S°E2 6€h°S2 296°S2 6£0°O0p LdS‘by L60°9b 299°62 €248°02 SPOOMZJOS LeVOL G92‘ 2b 6bB8°2 “arg =o 118 9IE‘€ p92°S €02°b 68b‘b 868° b pI8‘s Lvoc€ pl2‘p o9E‘€ At} 9ZLUM £20‘81 912°T aa Tez 9Ie‘T b8b°T bv6 LES L992 6SI‘T €SL°2 1S9‘T 2Se*T ile: & autd saquey 26€‘99T plO°d 168 216‘2 02r'9 981°8 Bbb‘l Ol6‘2t Benet L9L*b2 O6L'b2 226°2E 2I9‘bT 606°6 auld esouapuod €8E ‘26 62b°2I = 609 T 9ET‘€ L60‘1 €SE‘9 626°6 68L°L 80E'S GI2‘6 O22‘Il L2p‘s p86 L8€°9 4ty-se_bnog eee ee ee et ee ee ee ee ee ee ee = = = aay DEGND puesnoyy - - - ------------ - ee ee er ee ee ee Sasse[o 6°82 6°92 6°b2 6°22 6°02 6°8T 6°91 6°bl 6°2T 6°OT 6 LLY +0°62 “0°22 -0°S2 “0°? -0°T?e -0°6I FOPEl “O° SI -O°ET -O°1l -0°6 -0° Satoads (qybLay yseaug ye SayduL) sse,d saqzawerg L861 SOLXaW MAN U4ayzNOS UL SSe{d UazaWweLp pue SaLdads Aq SzSa404 [PUOLZEN APLSzNO puejsaquitz UO 4907S BuLMouB yO aWN[OA YaN--BT aLqeL 32 Z68°6LE‘T 925°EEL S9S*bT vEO'OS 989°09 S69*POT OZOTOEL SBI‘Sbl p2I°6El GrS*OI2 E29*SE2 z2E8*2SI satoads (Ly 289° LOL aa Sa pIi8*b seZ*9 == 220°9 bev*pl 912° €le*sl €99°€b XXXXX spoompsey [e{OL I1*29 ay 2 bI8‘p GeZ‘9 == 220°9 bep'vl 662°9 == LIB‘EZ — XXXXX poonu0z}0) 91S‘6E == “F = == =< == =< Li'l €LE*BL 9b86L = XXXXX uadsy GOc‘8£2°T 925°EEI S9S*bl O22*Sh 1596°€S S69*POL BrO'P2I POL'EELT BOP'TEL 9E2*26l O96*T6I 2E8*2SI SPOOM}JOS [JO] 082‘ 6ET te ne pee ne l€2°€ B2p°el pl8tt2 eIs'dt Edt‘6t 996502 Lee'e2 veL‘6 ALJ 9TLUM GEB‘ bl L60‘°Z == O1L*6 202°L 068° 2 Lys‘ b pOl*2 €p2°el O's 2ZZ‘Il = =096‘b autd saquty 26L°EL9 28l*2b 652° e2b‘dt) = 62S ZE. 9BESLb §«=62G2*2b |S o9GOS TL) =op6 TTL )=oT bb‘ T2t =692°80I =L80‘OIT autd esouapuod 862‘ 68E ZEp‘2L 9086 880°8I 692°9 166°SE SZO‘SS 26I*2p 862°22 610°Sb LLS‘6b 150°82 4tj-se_6nog mtr tte tt ee = = BLMU YOUL-F LeuOLzeUUayUT “Jaa} pueog puesnoy, - - - - ------------ Sasse[o 6°82 6°92 6°b2 6°22 6°02 6°81 6°9T 6* bl 6*2l 6°OI LLY +0°62 =0:2¢ -0°S2 -0°&2 =O"le -0°6l =0°21 -0°ST eORer =O°LE -0°6 Satoads (7YybLay yseaug ye SayduL) sseld uazawerg L861 ‘ODLXaW MAN UsaYZNOS UL SSP[I UazaWeLp puke saldads Aq SzSa404 LPUOLJEN APLS}NO puetuaquitz UO (ALMA YOUL-F LPUOLZeUAaJUT) UAqWLZMeS yO AWNLOA JaN--61 ALqeL 33 p2B°pLI'l GES*SIT H96°2T OfS‘by 600°PS PSI°E6 GEB*PIT G60°OEL GEL*ETT EL2°SLT Sz9°sBl ESL‘22I satoads Ly ecb‘ v8 =F aa p82°p 766°S 35 6SE°S 96<*2T 9859°9 L2S*bt = pOBS HE =—-XXXXX Spoompsey LezOL 129° €S ad me p82'b 166°S => 6S€°S 962°2T S6b°S -- €69°6T = XXXXX POOMU0}}03 108° 0€ a a ae as is = = ac) a L42S‘vt = TLESST = XXXXX uadsy 2Ov‘O60°T 6€8°SIT v96°2T 9b2°Ov SIO‘8h SI°€6 O8bh*E0I EOE*ZIT I8O°EIL 9bZ°O9T I28*ESI ESL‘e2l SPOOM}JOS [PIO] Of’ ZIT Sis OL: == => G/8°2 IS6‘IT O82°6E €9p°ST SbhI°9T €89°9T 92S5°/T 686°9 ALy azLyy LI8‘€9 cte€*9 me 2v9°8 Olr'9 220° ple‘b 9vE*Z C9€°Il =L6b‘b SES‘6 Ilp‘€ autd saquity G9€‘9LS 2ps°l€ = 189° b 90S°ST ISI‘ee eZI‘2p vogocce 180°€9 20°29 sse*zol 086°/8 22°68 autd esorapuod 062° 2EE S9v*p9 €82°8 860°9T 625°S g00‘ZE 22e°8p EIp*9E 66b°E2 TIL*9E O8L*8E 29°22 Aty-se|6nog mee ee ee ee ee ee ee = = BLM saUqi4sds *3aa} Pueog puesnoyl - - - ---------------- Sasse[o 6°82 6°92 6° b2 6°¢e 6°02 6°8T 6°9I 6°bT 6°el 6°OI LLY +0°62 -0°L2 -0°S2 -0°€2 -O°l2 -0°6T “0°41 -O°ST -0°er “-O°1T -0°6 sa.oads (qy6Lay yseaug ye SayduL) sse,d sazowelg L861 ‘ODLXaW MaN UAIYINOS UL SSI UaqaweLp pue saLdads Aq Sysa40j4 LCUOLJEN A|PLSzNO pue|saquil} uo (a{N4 saUqt4dS) UaqULyNMeS JO |WNLOA YaN--OZ ALqeL 34 Table 21--Net volume of timber on timberland outside National Forests by class of timber, and softwoods and hardwoods in southern New Mexico, 1987 Class of timber Sawtimber trees: Sawlog portion Upper-stem portion Total Poletimber trees All growing-stock trees Rough cull trees Rotten cull trees Salvable dead trees All timber Softwoods 258,362 10,170 268 ,532 90,535 319 ,067 223 9,432 328,722 35 Hardwoods 16,808 s5o0L 20,159 G5s10 29,469 378 117 29,964 2755170 13,521 288 ,691 59 ,845 348 ,536 601 9,549 358 ,686 268° 62E°1 £89‘ TOT IT1*29 9/S°6€ SOZ*8Z2°T O8Z*6ET See‘ rd T6L°€29 662° 68E sadfq LLY II1*29 IIT‘ 29 IIl‘29 ae == == 5 a a POOMUuo0} 30) €6b‘6 £666 + €6b‘6 ee == aa aS => uadsy T6r‘ 9€ ie = SS T6p‘9€ €lp’s 2S€ ‘61 92Z*IT ay SPOOM}JOS 49430 96%°S22 £80‘ 0€ =< €80°0E €1b*S6l 6£0° 801 Sb2°6 ILS°E€2 85S‘ pS AL} FPLUM 989° 98S == os 7 989° 98S 692‘ 2T Lv9*€ 109°SES 699° ve autd esosapuod S19°6Sp te =o == S19* 6SP 6SS°ET 16S‘ 2p £68° 201 2LS‘00E Atj-se_bnog cet tr ttt tt = OLMd YOUL-F LeuOLPeusazU] *}zoas pukeog puesnoyy - - - --------- - satoads SpoomMpuey poomudz}0) uadsy SPp00OM}40S ALS auid autid JALy LLY [e201 [e}0] 33 lum JAoqul ] esouapuog -se_bnog adky 3Sa404 Satoeds L861 ‘ODLXaW MAN UsaYyzNOS UL SaLIads pue adA} ysau0j Aq SySauoj [PUOLZEN APLS}NO puejsaquilz uo (ALMA YOUL-F [PUOL}ZeUIaIUT) ADQWLYMeS JO DWNLOA JON--£2 AL gel 9€S‘8be 690‘ 62 Lvl‘ 61 22€‘Ol L90‘61E G92‘ 2b 120‘81 26€ ‘991 €8E ‘26 sadAq ULV Lpl‘6l Lpl‘6l Lyl‘6l -- -- -- -- -- -- poomu0}}09 Ivl‘p Ibl‘b oie bl‘b - -- == = -- uadsy Lve's -- == -- Lvye‘8 1S0‘2 €pB°e Loy'2 =< SPOOMJOS 4940 LLo‘ oS 18s‘ -- 185° 968‘ 8P L82‘2€ LEL*T G96‘E L68‘OI AL} a2 Lym Z1€‘6b1 -- -- -- Z1€‘6b1 OI‘ ISI'I 106‘SEL 0S58‘8 autd esouapuodd Z1S‘2Il -- -- -- Z21S‘2Il IIS‘ t 982‘ II 620‘ bz 969° 2/ 4tjy-se_6nog ------- - - ee ee ee ee = = & Faas DIQND puesnoy, - - --- - - ee eee te ete satoads SpoomMpuey poomuoz}0) uadsy SpOom} 40S At auid autd Aly LLY Leo] LeOL 97 lum Joqul] esouapuog -se_ nog adh} 389404 satoads nnn ee UE EEE EE Nsn ENDS IENESSUIDEIEDEISE DEERE REINDERS ESET L861 SOdLxaW MAN UsayINOS UL SaLdads pue adAz ysSas0y Aq S}S9404 [CUOLJEN APLS}No puejsaquiiy UO 4303S BuLmMou6 Jo awWNLOA YaN--Z22 F1GeL 36 p28‘ pdt‘ ecb‘ v8 129° €¢ To8‘0€ 20vO60ST Of ZIT LI8°€9 p9e*9LS 16L°2E€ sadAy LV 1z9°€S 129° 129°€S -- -- =-- -- -- -- poomuo}307) lev‘ Ter’ -- Tev'd “< -- =< == -- uadsy 229° TE -- -- -- z29‘ TE 61S‘ bv £99‘ 91 9fb° OI -- SPOOM}4OS AaYy40 199‘ 061 OLE‘ EZ -- Ole‘€2 62° L9T 9/0‘ 16 822‘8 86°02 GIO‘ Zt Jty OF LYM 06€‘ 66b -- -- -- 06£‘66b G56‘ OI peoce Lvl‘ SSb p59°62 autd esouapudd €60°26€ -- ~~ -- £60‘ 26€ 088‘ OT 888° SE £02‘ 68 221‘ 9S2 Atjy-se,bnog saLoads spoompuey poomu0z}0) uadsy SPOOM} 40S ALY autd auLd dita LLV LeQO] [e}OL 3d LYM Jaquit] esOuapuog -selbnog adky sau04 saLoads L861 ‘OOLX9W MAN Us|aYyZNOS uL satdeds pue addy ysau0} Aq S{Sa404 L[PUOLZEN APLSyNO pue[uaquiLz UO (ALMA AaUqLUDS) AaqWLYMeS JO SWNLOA JaN--bZ ALqeL 37 Table 25--Net annual growth of growing stock on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 Species Douglas-fir Ponderosa pine Limber pine White fir Total softwoods Aspen Cottonwood Total hardwoods All species Ownership class Other public 873 38 Private 2,466 5,898 430 bcd 10,089 ares 368 2/5 10,684 1,018 oo Table 26--Net annual growth of sawtimber (International 4-inch rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 Ownership class Species Other public Private Total - Thousand board feet, International 34-inch rule - Douglas-fir 133 10,767 10,900 Ponderosa pine 2,450 28,733 31,183 Limber pine 56 3,764 3,820 White fir 82 4,075 4,157 Total softwoods 20a 47 ,339 50,060 Aspen -- 8,000 8,000 Cottonwood Ley 7o3 1,980 Total hardwoods 1,247 8,/33 9,980 All species 3,968 56,072 60 ,040 39 Table 27--Net annual growth of sawtimber (Scribner rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 Ownership class Species = iBIE Private Total - - - Thousand board feet, Scribner rule - - - Douglas-fir 117 9,482 9,599 Ponderosa pine 1,974 24,043 ZO S017: Limber pine 50 2.771 23021 White fir 76 3,481 S557 Total softwoods (aa 39,777 41,994 Aspen -- 6,046 6,046 Cottonwood 1,094 675 1,769 Total hardwoods 1,094 6,721 75015 All species me sll 46 ,498 49,809 40 a a ea aE a LSS‘ Il GIz be S6 20€ 6bb 21d BLL pee’ 900‘2 €St'2 Ovs‘T Ge6‘l sa.oads LLy “610°T = = 9I bb = Ip Sel z€ €9 G2 Olb GE 8 spoompuey [e701 264 =< =a 91 bb == Ib SEI 62 25 SSI 2le -- =-- poomuo} 107 l22 -- oa == = a == == € £9 08 Be Se 8 uadsy BES‘ OL SI2 be 6/ Ov- 20€ 80b L4LS 9bd 12°T LIZZ‘ Cbd‘ sos‘ I £2621 SPOOM}jJOS [P}O] cee‘ G2 SS a 8 89 09 bol 9LI bSl 602 £0l Li2 692 Jty o7tum Esp S 2S bl 62 8 Il 6 IZ ze €9 8S 09 £6 autd waquey $92°9 89 Ol L2 28 901 26 292 €6E 61 £801 OSb'T 908 colt autd esosapuodg L8b‘2 ZU b2 BE 6SI- OzI Sez 202 991 99€ rae] 2£1 22b 20¢ 4ty-se_bnog eee ee ee ee ee eee ee ee ee ee = Jaay DEQND puesnoy, - - - - - - ee ee ee rr rr rr rr tr ree sasselo 6°82 6°92 6° b2 6°22 6°02 6°8I 6°91 6° bl 6°2l 6°Ol 6 LLY +0°62 -0°L2 =0°S¢ -0°€&2 -O°Te -0'6I SOUEL aOASE “OLET =0211 -0°6 OF satdads (qyHLay yseaug ye SaydUL) ssel[d sazZaWeLG eee 9861 ‘OLxaW MAN UsaYyyNOS UL SSe[D UazaweLp pue saLdads Aq S}Sa404 [PUOLZEN aptszno puetuaquiz uo 4903s Burmosbh yo yyMO’H LenuUe ZAN--8Z FLGEL 41 aE 0v0'09 LS2°T 02 Tvs OI- 299‘ 40S‘2 ~=—s «6 98SE Lyp'y = §z8°Z 199°81 1Z0‘6T satoads LLY 086 ‘6 -- =-- TZ p61 -- GLI 8S 2vl pS Ofp'8 XXXXX Spoompuey [230] 086 ‘I -- -- IZ v61 -- GLI 78S el -- 628 XXXXX PpOomu0}}09 000‘8 -- -- -- -- -- -- -- GI p8E 109°Z XXXXX uadsy 090'0S LS2‘T 702 OLb p02- 299‘T zee"e S82°¢ GOES Ivy‘ LEZ‘OI 20°61 SPOOM}JOS [230] 8SI‘b OIl -- -- ze 6b2 p22 LI €1S OE 820‘I GS8 AL} 92LUM 618°€ Le -- €8 EER IS 29 Ly 88 v8 19€ Gey‘z suid swaquiy pBI‘Ie G2 29 09 €6p 19 02S 609‘T Glv‘z LLE‘d IZv°9 196‘E€1 autd esouapudg 668‘ OI 169 raat £22 906- 12Z 9/b‘I 212‘ 686 OSI‘2 Lig*S © 028" 4t4-se,6nog ctr rt ttt ee ee = = LMA YOUL-¥ [RUOLZeUUaZU] “Zaa} P4eog puesnoOy; - - -------------- Sasse|o 6°82 6°92 6° 2 6°22 6°02 6°8T 6°9T 6° vl 6°cl 6°OI LLV +0°62 -0°L2 -0°S2 “002 “0°12 -0°61 -O°L1 -0°ST =0°E1 -O°TT -0°6 ———j]—jF— ya saidads (qyHtay yseaug ze sayduL) sse,d uaqowerg 9861 ‘OILXaW MAN U4aYyNOS UL SsPe{D dazawelp puke saidads Aq s}Sau04 [PUOLZeN APLsSzno pue{uaquiiz UO (a{N4 YyoUL-F LeUOLJeUXaZuT) UaqULyMeS JO YyIMOUH LeNUUe YaN--62 ALqeL 42 608° 6b 6II‘T 181 b8b 8- c6b‘l 20€ ‘2 09S‘E 260‘b S10*¢ 2be'st 622‘ bl saroads {Ly GI8‘Z ae -- i) 2L1 -- 9Sl GSS LET £££ 86£'9 XX XXX SpoOOoMp4Py [ezOL 691‘ T = -- b9 2/1 -- 9Sl SSS pel -- 869 XXXXX poomuo0}}09 9b0'9 = -- -- -- -- -- -- €l £EE 00L'S XXXXX uadsy b66‘Ib 6lI ‘I Isl O2b O8I- £6b‘ Qbl‘2 GOO‘E GS6‘E 289°9 pb6‘8 622‘ bl SpOOM}jOS [POL 9SS‘E 86 -- =- 62 lee Z12 BBE 89b 8b9 p88 809 Aty azLun 128°2 82 -- bl 8SI Sb LS fb €SE £91 ele L8S‘I autd waqut] 810'92 BLE GS ev 6Eb 12S 20S £9‘ 6£2'2 G86‘E TELS 40S‘ Ol autd esouapudd 6656 S19 921 £02 908- 959 OLE‘ LTT" T 668 988‘ I 910‘°2 L2S‘1 4ty-se,6nog Sasse[o 6°82 6°92 6°b2 6°22 6°02 6°81 6°9I 6 bl 621 6 Ol ULV +062 =0' 7c BOS [ONE -O°le -0°6I 50°21 -0O°SI Ose -O'1l -0°6 satoads (JyBLay yseasg ze sayouL) sseld uazawerg 9861 SOILxXaW MAN UsaYyZNOS UL SSPLD sazZoWeLp pue saLoads Aq SjSas04 [PUOLZEN APLSyNo puelsaquty uo (ALN4 sauqt4ds) saquiqMes jo YYMOUH LeNuUe JaN--OF ALqeL 43 Table 31--Annual mortality of growing stock on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 Species Douglas-fir Ponderosa pine Limber pine White fir Total softwoods Aspen Cottonwood Total hardwoods All species Table 32--Annual mortality of sawtimber (International Subic Private ee ee ee Thousand cubic feet 41 358 oe 6 41 364 41 364 Ownership class 405 -inch rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 Species Douglas-fir Ponderosa pine Limber pine White fir Total softwoods Aspen Cottonwood Total hardwoods All species Ownership class Other public Private Total - Thousand board feet, International 34-inch rule - 196 1,482 44 107¢ Table 33--Annual mortality of sawtimber (Scribner rule) on timberland outside National Forests by species and ownership class in southern New Mexico, 1986 Ownership class Species Other : public Private Total - - - Thousand board feet, Scribner rule - - Douglas-fir 174 1,019 1,493 Ponderosa pine -- -- _ Limber pine -- =e =e White fir a = _ Total softwoods 174 1,319 1,493 Aspen -- -- -- Cottonwood ac = = Total hardwoods — — = All species 174 {5319 1,493 45 eS ee ee eS eS ES SS SS ee ee SOP -- -- =— 6L1 ote ge == bo aa Se 122 S as satoads Ly - pa = =e == Zs Za == =< = ze == -- -- Spoompuey [230] ars = ze =e == == zs Ze == = = -- -- -- poomu0}10) -- -- -- -- -- -- -- -- -- -- -- -- -- -- uadsy GOv -- -- -- 6LI _ == =— == sc == I2¢ S ae SPOOM}JOS [P}O] -- -- -- aia -- -- -- ae = = i ae ait = ALJ OTLEY =e == = — -- -- -- -- -- -- -- -- -- -- auid saquty C == = = = oe Be wee — -- -- -- S -- autd esouapuod 00b = ag == 6ZI <= == => => =s = 122 == San Aty-se_bnog sasselo 6°82 6°92 6°72 6°e2 6°02 6°8I 6°9I 6 ‘bl 6°el 6°OI 6°8 6°9 LLY +0°62 -0°L2 -0°S2¢ -0°E2 -0°l2 -0°6l =O0L1 -O’°ST =0°E1 -O°UT -0°6 -O0°L -0°S F satdads (qyHtay yseaug ye SaydUL) Sseld sazaweLg 9861 ‘OILXaW MAN UJaYZNOS UL SSe[D Ua}oWeLp pue satdads Aq S}SIUO4 L[PUOLJEN ApLszno puejsaquiz uo 4903S Burmouh Jo Ayppezsow [Lenuuy--pe etqeL 46 i 819'I -- -- -- 220‘'I = -- -- -- -- -- 959 saroads Ly a a a a a a a -- == XXXXX Spoompsey [230] i=] fn —— =e == == -- =- -- -- -- XXXXX poomu0}}09 -- -- -- -- -- -- -- -- -- -- -- XXXXX uadsy 819° I == = =- zor -- == == == == == 959 SPOOM340S [230] -- -- -- -- -- -- -- -- == ec a =< Aty 9VLUM ae Ee = BS a aC a -- -- -- -- -- auid saquty auid esourapuod 89'I = = =e 220k; «85 == =< es se LeJOL 691° 88 815° IST pOl‘e9 169°6II TZ2‘O2I 189° 2S2 ATA LeyOL OL2°Eb 888°8I ae G6b‘b ea 868‘ 0! 686‘8 10 GLS* vol cae L9v‘ Il Tvs‘ GG8‘2e LSIU‘TE GSS‘I2 Jadiune bee‘ 069 069‘ ZET Le2‘2es GS9° ZOL 91b*L8 929°SI2 002‘ v6 Jadtunf-uokutd -9PRALAd 606‘ IES Os‘ bs ISp‘19 998° 00I £0 * 901 166‘ 2El 8Sb°SZ Le}OL vss‘ cl a aaa ae p8S‘*cl ae rae 180 c10°€9 ep p8s‘2l 192°9 19Z°9 vso'le 228°S dadtune ELE‘ 9Sb Ove‘ bs L98° 8b GOL‘ v6 89698 £06‘ 101 9€9°69 dadtunf-uohutg :ottqnd 49430 a CT: 0) | sasse|o auoe/qy nd auoe/zf nd 9ure/zJ ND aude/ZJ ND suae/Zy ND = aude/zJ} ND LLY +000‘ T 666 - 008 66Z - 009 66S - 00b 66€ - 002 661 - 0 SSe19 adA} 4ySau04 di ysuaumg sse[d awny_o, L861 ‘OILX9W MON UsaYINOS UL SSeLI awNlOA pue *adAz Ysauoy *sseld dLySuaumo Aq S}SIa4O4 [PUOLZEN SPLSYNO puelpoom jo Rauy--Zp alqeL 54 60z‘OIE B/S 619 9S 496 826°T 254°2 SLI'b v89'L O6f°6 EZB'ST py9'I2 z2eS‘ee 69E°2S BEZD9 968°C6 [e301 Z12°€ = = = = 02 O@ OZ 02 09 Ob 02 Ob 001 bel B85°2 _ PueLPOOM 4ayI0 11g/t ss GOLsao9siCSEs—“ ts GB OTCET «= «GE = eT «OSZ*T «BbTTE = EEST. «= S2T'€ = OO8T'b 292" b 180 bec‘pll 666 SSS 625 988 SI9‘T B9I'2 BSb°E EvE'9 9h9'9 LbSTOL pOBZE PvOE'ST OZOTLT S6I'ST S92‘I2 sadiune 2Sp'pct OL i Ss Ssti‘ == Sp9‘T 92L°E B6p°6 § 692°9T E9p'T2 6br'y2 262°SE 6£0°Eh 9010S LSO0‘by 605‘02 uodutd + Le7OL vS2°vOb 06291 088°9 609°p 662°8 €89°91 20592 OOS*IE pretce 925°2p 90250S 2ZS5°ES SOv‘°2S Lé62‘2v I16S‘ZI LeqOL pll‘b ae aa Ts z= v6 g90‘€ 02 vs 102 991 6l eel 612 tel PpueLPOOM 49440 L9E* Tb €10°S 28Z*I sol O2Z‘T SI6‘E 10S‘T I8t‘T Liv 185‘6 1619 blS*2 20L*2 9SI‘E 02S‘T 40 p69°SéT 129°9 860°S 10S*p 625°9 628°OL £92°ST 86°81 2bd*b2 169°9T rott2 90°02 p9Ithl TEev's 658°2 dadtune 6lp*28l OSI‘S -- a = Sve‘ 049°9 lett 1e9'8 L6S°ST soe*ez2 T16‘0E LIv*SE T6r‘OE B80°ET uoduld raqyeALlud O€e"2e2 060°S 900'L 912°S 8£9°8 SOZ‘ET BESO 28221 OLLIE 666°€2 265°0€ SSS°S2 pel’S2 669°8I Ozl‘6 Ss 669° a= Le}OL = =- =- =- =- -- =- pue[poom uayi0 SSI =" 0£9'T 008 0SS 9/S Les 20€ 6b1 10 Lv8" vel 060°S 900° 912°S ef£0'L BEIT 00'S L2e‘2I Bp2dl Lbe’pl SSO8t 1S8'2T 9806'6 Tes‘ oss‘ sadiune p8L 26 =o a a Spot = 188°T 828°2 SS6'b 2es*2I 258°8 L86°IT S821°2t 689'bl 99S*El I2pr‘s uokutd sdLiqnd 49430 a a oe CP ee Se Me ee Ve et SO a ee ee) See sasseio G82] 6°92 672 6°22 6°02 | 6°81, 6°9T 6°*T 6°2I 6°Or = 66 Lv +0°62 O42 -0°S2 -O°€Z -O°I2 -O°6T -O'ZE -O°ST -O°ET -O°IT -0°6 0° satoeds pue SK Sw — _5212 dt ysuaung (42, [09 3004 Ze sayduL) sseld uajawerg a se ns Do Ee eS eee L861 SODLXaW MAN U4@YINOS UL SSeLI uazaweLp pue *satoads *sse,d diysuaumo Aq S}Sa404 [eUOLIEN APLS}NO puelpooM UO Satdads pue|POOM JO aWNLOA YAN--Sp alge 57 Table 46--Net volume on woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1987 Productivity class Ownership Forest type class All nigh Low classes - - - - Thousand cubic feet - - - - - Other public: Pinyon-juniper 172,947 31,274 204,221 Juniper 20,780 2,076 22 5856 Oak 35175 3,059 6 234 Total 196,902 36,409 239,514 Private: Pinyon-juniper 299513 368,123 331 5030 Juniper 30,878 7,690 38 ,568 Oak 335426 606 34,032 Total 363,817 46,419 410,236 Total: Pinyon-juniper 472,460 69,397 541,857 Juniper 51,658 9,766 61,424 Oak 36,601 3,665 40,266 Total 560,719 82 ,828 643 ,547 58 LyS*€b9 119°S22 909‘ b8 £S/‘6ll 056‘ 26 Sb‘ b6 288'S2 LeqOL 992‘0b 682 ‘Lz -- 6£9°2 pe2'9 TLE £66 4e0 p2b'19 -- Bl0‘S8I O2I‘Z Op‘ ct 598‘ bl 186‘ sadiune 158° Lbs 22£‘ 861 885‘ 99 p66‘ 601 9/269 692° 9L 80602 sadtunl-uodutd >[@I0] 962° 0Ib 952° 9L1 22l‘eb 856'99 606° 9b €2019 82L'SI {eyo 2£0' be 682‘ d2 -- 6£9°2 -- ILT‘€ £66 4e0 895 ‘BE -- 210‘8 p2e‘e 29€‘SI 186‘ 6ze°€ uadtune 9£9° LEE L9b‘6bl 059' be S6b‘09 18S‘ IE 1€0°0S 90b‘ IT sadjunf-uokutd TaVeALAd Ile €€2 558° 8b p88‘ ip S62‘ 2S 100‘ 9b 229° €£ bSl‘Ol [eo pe2'9 -- -- -- pe2'9 -- -- 1°0 958‘ 22 -- 9066 962‘ 810°2 y83‘9 259 uadvune 122‘ b02 GS8‘8b BE6‘ LE 66b'6b 689° LE BEL‘92 2056 dadtunf-uokurg 29t¢qnd sayiO sasseto auoe/yy nd asne/yy nd 9une/zy nd = |aune/qy ND = |sde/Jy ND |ude/zy ND Uv +000‘ I 666 - 008 662 - 009 66S - 00b 66€ - 002 661 - 0 ssp} adk} ysSau04 dtysaaumg SSP[D DUNLOA 1861 *ODtxXaW MON UsIYINOS UL SSL BWNLOA pue Sad} Ysasoy *SSeLD dtyssauMO Aq $}SAIOJY [PUOLZEN APlLSINO pue_poOOM UO AWNLOA JaN--/b PLTeL 59 ee OLS‘I8l ¥S9°Z O2t‘p S09'c 6b°6 22€°61 829° BbI‘9l lep'22 pl6‘6t eBl'e€z2 902‘ bt §=6I*2t §=—00s*S IIS‘ LeyOL a ISl‘2 -- = -- -- ble vb6 BET 6/1 I2I bol 9/ 1S rT) €p pue,poom 419410 025°9 216 8£2 -- -- 100‘t = OE Ove 10€ bel 8521 bee 8bb Ove psi 10) pe/‘BIL 2899 288°€ bl9'b vOv'6 9P9TEL BZO°EL Hbc‘el TIS'Sl Civ'bl v9e'Ol cestc SIs‘e LIO'L 8€2 saduune GOl‘tS = -- -- 166‘2 8 ISe‘b 9€€°€ 926°T ObI'9 20Z‘b ZLIBtOL 9c°9 €88'L 290'b 9F0'l uokutd >p eyo] a aE a ee a Ae a a Sec EE SE ee OD Se Ee ee OEE Ee a SSS ESOS SE PS ES Sl NSS TEE €90°'OLL 9bS°S boe’ce €62°S b89°9 6bS°O| SIz‘Ol 920°8 SZI‘vl voe'Ol S96°Sl O9p'8 BIS‘L Bcc LB0'l eqoy a a a mn cot we Sh ea eee 1Sl‘2 -- -- -- -- ble v6 sel 6/1 I2l bol 9/ 1S 18 €b pue|poom 13470 ple’s 216 8E2 -- -- 100‘ I G2E O2zI 921 215 Lisi 2S2 161 SBI 181 1e0) 92099 biStp 990'2 20€°2 89'9 S/9°Z 8b2°9 Ef0°L 866 SBE'L O0S4°S SI9‘E 186‘ $6 pel Jadtune Z1S°9€ = - -- 166‘2 -- 66b'T 869°2 SB 688'€ g7a‘2 0988) —Ss«s'UGS‘b = S62*S)~—SsiEZb 2 ~~ L uokutd sOJOALLY 10S't2. eOl’e let zle’'e loez2 €28°8 €9p'2 220‘'8 €S2°8 OL0°6 8I2‘d 9b2°9 649'b 912°2 bev [e301 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- pue|[ poom AIO Obl‘ T am -- -- -- -- Sb 022 SLI 291 Lb 28 G2 SSI € 10 ao/°25 « GOT"e (ONS T. IE? Ozd'2 *i6'S Re"9 119 ees ett = Tz’: IGE pes'l 22b pol sadvune c6S'/l = - -- -- 8 zs8‘2 ~—s 89 Ib‘ 1S2°2 9/8't = LS6'T ip2‘2 985'2 «eats LTE uokutg oaepqnd sayy --- ee ee ee eee ee ee ee ee ee ee - - - Jody DEGND puesnoyy - - - - - - - - - - eee ee eee rt tt etre sasseo 6°82 6°92 «G6 b2.)sC«G 22 6°02 ~—s«6 BI 6°91 6 ‘bl 6°21 6°Ol 6°38 6°9 6°b Liv 40°62 -0°42.—s-0°G2-—s«~-OEZ ~-O°IZ)=s -O'6E Ss -0°LI -0'°SI -O'EL = -O'LT -0°6 -O' -0°S -O'€ satvads pue ssetd di yssaumg (42, [09 JOO4 ye Saydul) Sseld sazowelg L861 *ODLXAW MON uUsayINOS UL SSeLD Aa}ZaWeLp pue ‘satdads ‘sse[d diysuauMO Aq $}S9104 [CUOLZEN PLS INO pue{POOM UO SaLIads pUe[POOM JO aWNLOA peap JON--Bb FLGeL 60 Table 49--Net dead volume of woodland species on woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1987 Productivity class Ownership Forest type class High Low ble classes - - - - Thousand cubic feet - - - - - Other public: Pinyon-juniper 52,262 12,526 64,788 Juniper 95525 456 Pe gst! Oak 81 857 938 Total 57 ,668 13,839 715907 Private: Pinyon-juniper 82 ,865 12 ,688 95,553 Juniper 4,991 2,510 7,501 Oak 6,990 19 7,009 Total 94,846 py al 0 110,063 Total: Pinyon-juniper 135,127 25,214 160,341 Juniper 10,316 2 5966 13,282 Oak 7,071 876 7 5947 Total 1525514 29 ,056 181,570 61 025° 181 888° bZ L81°82 662° 2€ G88* eZ 896‘6I eve*z LezOL Ly6*L OLL°9 oar TZ 8E6 6vT 61 10 282°€1 a Lge‘€ bv6*2 OLv*2 €v6°€ 89S vadiune Tye *O9T 8I1*89 O€8* v2 p82°62 LLv* 02 9/8°ST 9GZ°T dadtunf-uohuld > LPO] €90°OIT €2€°0S TL9°ST G2e°9l 9/8* eI T28°€1 Lyt‘t LezOL 600° Z OLL°9 ae TZ ae: 6vT 61 1e0 Tos*Z aoe G9T*2 956°T 182° 6vZ*T Lye vadtune €95°S6 €GS° ep 900° EL 862° vI 26S°TT €26°T1 18Z vadtunf-uoduld 79}eALAd LOS*TZ G9S‘ v2 919° 21 yL6°ST 600° IT Lyl’9 961°T LezOL 8£6 as ne aha 8£6 ee se 1e0 T8Z°S ae rAcy a | 886 981°T v61°2 Ie vadtune 882° 79 G9S°t2 v2r° IT 986° tI G88°8 €46°€ SZ6 vadtunf-uokultg 29 ,qnd 4ayio Sasse|d a4de/fJ ND aune/fy Nd auae/} nd aune/zy no auoe/z} nd auoe/zy no LLY +000*T 666 - 008 662 - 009 66S - 00b 66€ - 002 661 - 0 SSB1D adf} 4Sau04 dtysuaumg SSP[D UNL OA L861 SOOLXaW MAN UsaYy ANOS UL SSeLD aUIN[OA pue ‘adj 4sauoy Ssseld diysuaumo Aq szSas04 [PUOLZeN aPLS}no puelpoom uO SaLIads pue[POOM 4O aWNLOA peap OeN--OS aLqel 62 Table 51--Net annual growth on woodland outside National Forests by species and ownership class in southern New Mexico, 1986 Species Ponderosa pine Pinyon Juniper Oak Other woodland All species Ownership class Other public 63 Private Thousand cubic feet 167 2,815 1,384 362 23 4,751 *JuaWaunseaw “azaWeLP JO ZULOd UaaMzaq aIUadaJJLP BY JO aSNedaq age} SLY UL Papn[UL JOU Bue SaLIads puUe[uaquLz "yeas IEQNd ONG UeYy? Ssaq, 190° 8S 9b Le Ls eel L9L €S¢ 1PA 7 OIS vel 8£6 SLI°T €s2°1 062*T zLe3OL Il v I I € Ppue_pOomM 49430 Llp bl 8 T S €2 6 S 9T OL 8S 9€ cv LS cl 4P0 062°2 9€ BE 9€ 8P L8 LOI 6ST cbc S02 LOE ele 00E S22 £81 aadiune a v el OF 88 e9T T€2 89€ 68S 1€8 896 620°T uokuld 71270] Le30L pue,poom sayi0 1e0 4sadrune uoAulg 2OPOALUd Leo] =e == = Ze == =- pue|poom 4193430 Ss T == eT rh S L 8 9 8 420 SS ae = ae aoa 906. vat 02 61 Le bv Se 6S 96 £6 Sel 9II LIT 82 €s dadiune 91S T ea s> = v L IT Té€ 26 78 cel 99T Ove 682 6SP uokutd soE_qnd swayi9 kT rt te ttt re ee ee ee ee ee ee = = = JOayY DEGND puesnou; - - - ------- - - ee ee eee ee ee ee ee a a a a a aa a as sasse|o : 6°82 6°92 6°p2 = 6°22 6°02 6°81 6°91 6°bI 6°2l 6°OT 6°8 6°9 6°t LLW +0°62 “O°l2 - -0°S2 . -0°€2 -O0°T? =0'6T «O° ZI -0°ST -O°eL -O°TT -0°6 al ty -0°S -O°€ SaLdads pue rrr 22548: I s8P 19 dLysuaumg (42,109 JOou 2e sayouL) sse_d uazowerg PP 9861 ‘OILXOW MON UJOYINOS UL SSe{I saZaWeLp pue ‘satdads ‘sse,d diysuaumo Aq sjSau0y [eUOLZeN |BpPLS3NO puel[poom UO SaLdads pue,POOM JO YRMOUBH | eNUUe YaN--zG aLqey 64 Table 53--Net annual growth on woodland outside National Forests by ownership class, forest type, and productivity class in southern New Mexico, 1986 Productivity class Ownership Forest type class Al] sop EW classes ----- Thousand cubic feet - - - - Other public: Pinyon-juniper 1,995 313 2,308 Juniper 122 8 130 Oak 23 24 47 Total 2,140 345 2,485 Private: Pinyon-juniper 35051 483 4,134 Juniper 253 62 315 Oak 293 9 302 Total 4,197 554 Le Ly Total: Pinyon-juniper 5,646 796 6,442 Juniper B15 70 445 Oak 316 eK 349 Total 65397 899 i5236 65 9f2‘Z ppz'2 9b8 GbE‘ C£I‘I Z8I ‘I 98h peqoL 6vE Gee -- O€ Lp 2 €2 1e0 Gob -- SII 0€ 6IT 6EI 6£ Jadtune 2bb‘9 610°2 82 G82‘ £96 610°T p2b dadtunf-uofutd 7Le}0) ISL‘¢ £08‘T 92b €8Z 18S 8£8 ple LeqOL 20€ G22 -- 0€ -- v2 €2 1&0 GI€ -- aL LI 901 18 ££ Jadiune pel ‘bp 8/S‘I pSE 9E/ I8p L2l 8S2 Jadiunf-uofutd 2a}PAlud G8b‘z lbp O2b 29S 9bS pre 2L1 LeqOL Lp -- -- -- Lb -- -- 1e0 O£I -- 9b El EI 2s 9 Jadtune g0e‘z Ibb ple 6S 98h 262 991 dadiunC-uokutg dt .qnd sayz9 - rrr ttt tte ee $= Fdds DEQND puesnoy] - - - - -------------- a ea eee sasselo a4oe/zj no ause/}$ Nd auoe/qy nd aune/zy nd aune/qy nd aune/7Jy nd LLY +000°T 666 - 008 662 - 009 66S - 00b 66€ - 002 661 - O SSP] 9 —_——_ a adA} 4Sau04 dtysuaumg SSP{D SWN[OA Oe ce a et a, 9861 ‘OOLXaW MAN UsayyNoOS UL SSPLI BWNLOA pue fadAzy ysa40J *ssetd diyssaumo Aq sysa10j [PUOLJEN APLS}no puelLpoom uo YAMOUBH [eNuUe YaN--psG atqey 66 Table 55--Annual mortality on woodland outside National Forests by species and ownership class in southern New Mexico, 1986 Ownership class Species ae Private Total ------ Thousand cubic feet - - - - - - Ponderosa pine -- aC ae Pinyon 8 37 45 Juniper -- = = Oak -- ae ae Other woodland -- = ee All species 8 37 45 Table 56--Number of pinyon Christmas trees on woodland outside National Forests by ownership class, grade, and height class in southern New Mexico, 1987 Height class Ownership Christmas-tree All class grade 0: - 5! 6' - 10! ll! - 12! classes Other public: Premium -- == = as Standard -- 12036 471 15507 Utility 1,480 4,610 859 6,949 Total 1,480 5 646 1,330 8,456 Private: Premium -- 168 -- 168 Standard 134 876 267 Ds277. Utility ij27e 4,078 471 5 827 Total 1,412 Bi, ZZ 738 Jere Total: Premium -- 168 -- 168 Standard 134 bie 738 2,/84 Uta tty 2,758 8 ,688 1.o3U 12,776 Total 2,892 10,768 2,068 15,728 67 Table 57--Number of fenceposts on woodland outside National Forests by ownership class, species, and type of post in southern New Mexico, 1987 Type of post Ownership Olace Species Line Corner Total - - - - Thousand fenceposts - - - - Other public: Juniper 7,943 3,685 11.628 Oak -- 34 34 Total 7 5943 3.719 11,662 Private: Juniper 6,942 4,057 10,999 Oak 2,021 673 2,694 Total 8,963 4,730 13 693 Total: Juniper 14,885 daaae Pe0e7 Oak OAL 107 AP ifae) Total 16,906 8,449 Aare ahs: 68 COUNTY TABLES Table 58--Area of timberland outside National Forests by county in southern New Mexico, 1987 County Area - - Acres - - Catron 40,302 Chaves 515 Curry -- De Baca 691 Dona Ana 1,910 Eddy -- Grant 13,170 Hidalgo 4,268 Lea == Lincoln 20 ,435 Luna 13733 Otero 270,263 Roosevelt -- Sierra 2,282 Socorro 9,870 Total 365 ,439 69 Table 59--Net volume of growing stock and sawtimber on timberland outside National Forests by county in southern New Mexico, 1987 SE County Growing stock Sawtimber Thousand board feet Thousand Thousand International board feet - - cubic feet - - - - 4-inch rule - - - - Scribner rule - - Catron 25,377 99,276 85,303 Chaves 499 2,077 1,792 Curry -- -- -- De Baca 669 2,/87 2,404 Dona Ana 2,582 9,090 7,621 Eddy -- -- -- Grant 13,996 50,085 42,341 Hidalgo 4,215 14,734 12,484 Lea -- -- -- Lincoln 19,935 80,349 68,253 Luna te733 5,903 5,070 Otero 268 ,696 1,077,514 916,783 Roosevelt -- -- -- Sierra 2,470 8,544 7,343 Socorro 8 ,364 29,039 25,230 Total 348 ,536 1,379,892 1,174,824 Table 60--Net annual growth of growing stock and sawtimber on timberland outside National Forests by county in southern New Mexico, 1986 County Growing stock Sawtimber Thousand board feet Thousand Thousand International board feet - - cubic feet - - - - 34-inch rule - - - - Scribner rule - - Catron 781 3,209 2,746 Chaves 10 56 45 Curry -- -- -- De Baca 13 75 61 Dona Ana 106 285 250 Eddy -- -- -- Grant 328 1,560 L255 Hidalgo 125 452 368 Lea -- -- -- Lincoln 458 2,467 2,064 Luna 78 183 160 Otero 9,243 50,653 41,878 Roosevelt -- -- -- Sierra 107 264 232 Socorro 308 836 750 Total 11,557 60,040 49 ,809 70 €6b°1 819°T SOv LezOL -- -- -- 0440905 ee == -- PUNILS a =< -- 7 LaAasooy GOT‘ T Tp2‘T ele 04330 ee ae -- eun] 9SE T0v $8 ULOSUL] z2 ni -- ea] 7s == =e Ob LePLH oe = -- queuyg i os Re App3 as re -- euy euog SI {4 v eoeg 3d -- -- -- Kaan) vl ST € SOAPY) -- -- -- uouze) - - ajnu sauqiuas - - - - a[Ma youl-¥ - - - - JYaaJ JLQnd - - 3994 pueog | PUOL} PUN QUT puesnoul puesnoy, 994} pueog puesnoy, ASGULIMRS 4903S BuLmouy Ayuno) LLL 9861 SOOLXaW MaN UYaYyzZNOS UL AZUNDD Aq SzSaU04 LPUOLZEN SPLSZNO puelAvsquly UO UaquiLyMes pue 4903S HuLMoub yo AZLLeZAOwW Lenuuy--T9 a1 qeL 71 "3984 ILqnd QOS ueYyi ssaq, 72 Sv 9€2‘L Lys‘ €p9 8L0°OLEST Le 70] Cc 992‘T G8e°SII 908°S62 0440305 (1) OT2 Of 6T Lv8* bs PAdN9LS = el 626 681°€ }L9ABSOOY aa LS9‘T 6£9° ITI 190° SST 04930 (1) 6Z 916‘°L 9S7°92 eun =5 SE0°T 19p‘6Z €20°602 ULOIUL a 9T LOI‘T C92 p eo] 8 O81 859°8I €82‘0S ObLeplLy 62 Lov Tp0‘ bp TZ2° 001 yueug a 6 06% 66b°2 App3 (1) Ecl €9r* IT c£G°SE euy euog ae eT cl6 LOO‘E eoeg 9 == 8 8Z5 Sv6°T Asan == oo Gev°l pos’s SOAPY) 9 Git 2 €08° 922 €6€°22t u047e4) SSS Sn Se se ee I0f IEGND PURSNOU ==) == Se" 2) = = (<< =) =) Sod e= = (986T) (986T) (Z86T) (2861) AyLpequow y3mMoub OWN [LOA Pauy Ayuno) L enuuy ,enuue 12N 79N err EEE ODLXdW MAN UsaYyZNOS UL AzUNOD Aq SzSau04 | eUOLIeN apLs no pue|poom uo satdads puelpoom jo AIL LeyUow Lenuue pue *yyMOUH [eNuUe Yau SaWN[OA JOU SPauy--79 ALGeL we Van Hooser, Dwane D. 1989. Timberland and woodland resources outside National Forests in southern New Mexico, 1987. Resour. Bull. INT-64. Ogden, UT: U.S. Department of Agriculture, Forest Service, Intermountain Research Station. 72 p. Presents land area, timberland and woodland area, associated volume, and components of change for the forest lands outside the National Forests in southern New Mexico. KEYWORDS: forest survey, inventory, volume, pinyon-juniper INTERMOUNTAIN RESEARCH STATION The Intermountain Research Station provides scientific knowledge and technology to im- prove management, protection, and use of the forests and rangelands of the Intermountain West. Research is designed to meet the needs of National Forest managers, Federal and State agencies, industry, academic institutions, public and private organizations, and indi- viduals. Results of research are made available through publications, symposia, workshops, training sessions, and personal contacts. The Intermountain Research Station territory includes Montana, Idaho, Utah, Nevada, and western Wyoming. Eighty-five percent of the lands in the Station area, about 231 million acres, are classified as forest or rangeland. They include grasslands, deserts, shrublands, alpine areas, and forests. They provide fiber for forest industries, minerals and fossil fuels for energy and industrial development, water for domestic and industrial con- sumption, forage for livestock and wildlife, and recreation opportunities for millions of visitors. Several Station units conduct research in additional western States, or have missions that are national or international in scope. Station laboratories are located in: Boise, Idaho Bozeman, Montana (in cooperation with Montana State University) Logan, Utah (in cooperation with Utah State University) Missoula, Montana (in cooperation with the University of Montana) Moscow, Idaho (in cooperation with the University of Idaho) Ogden, Utah Provo, Utah (in cooperation with Brigham Young University) Reno, Nevada (in cooperation with the University of Nevada) USDA policy prohibits discrimination because of race, color, national origin, sex, age, reli- gion, or handicapping condition. Any person who believes he or she has been discriminated against in any USDA-related activity should immediately contact the Secretary of Agriculture, Washington, DC 20250.