Displaying 10526 - 10600 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Sheridan, P., Underwood, K., Muller, R., Broersma-Cole, J., Cole, R., Kibby, J. R. 1999 A census of Atlantic white-cedar, Chamaecyparis thyoides (L.) B.S.P., on the western shore of Maryland.   View Details General technical report P N W, United States Forest Service
Stephenson, J. R., Calcarone, G. M. 1999 Southern California mountains and foothills assessment.   View Details General technical report P N W, United States Forest Service
Wlken, D. H. 1995 Demography of Ipomopsis aggregata ssp. weberi, a rare plant of northern Colorado.   View Details General technical report P N W, United States Forest Service
Brown, D. A., Atkinson, R. B. 1999 Assessing the survivability and growth of Atlantic white cedar (Chamaecyparis thyoides (L.) B.S.P.) in the Great Dismal Swamp National Wildlife Refuge.   View Details General technical report P N W, United States Forest Service
Wilken, Dieter H. 1996 Demography of Ipomopsis aggregata ssp. weberi, a rare plant of northern Colorado   View Details General technical report P N W, United States Forest Service
Sheridan, P., Orzell, S., Bridges, E. 1999 Some noteworthy vascular plant records from Atlantic white-cedar, Chamaecyparis thyoides (L.) B.S.P., habitats of western Georgia.   View Details General technical report P N W, United States Forest Service
Gottfried, G. J., Folliott, P. F. 1995 Standard dynamics on upper elevation piñon-juniper watersheds at Beaver Creek, Arizona.   View Details General technical report P N W, United States Forest Service
Haynes, R. W. 2003 Assessing the viability and adaptability of forest-dependent communities in the United States.   View Details General technical report P N W, United States Forest Service
Garman, S. L., Cissel, J. H., Mayo, J. H. 2003 Accelerating development of late-successional conditions in young managed Douglas-fir stands: A simulation study.   View Details General technical report P N W, United States Forest Service
Vincent, D. W., Lutonsky, A. F. 1995 Monitoring a population of grama grass cactus [Toumeya papyracantha].   View Details General technical report P N W, United States Forest Service
Vincent, D. W., Lutonsky, A. F. 1996 Monitoring a population of grama grass cactus [Toumeya papyracantha].   View Details General technical report P N W, United States Forest Service
McCaffrey, J. P., Wilson, L. M. 1994 Assessment of biological control of exotic broadleaf weeds in intermountain rangelands.   View Details General technical report P N W, United States Forest Service
— 1971 Assessment of biological control of exotic broadleaf weeds in intermountain rangelands.   View Details Bryologist: A journal of bryology and lichenology
Edminster, C. B. 1996 The role of fire in the Southwestern Borderlands Ecosystem Research Program.   View Details General technical report P N W, United States Forest Service
Schelhas, J. 2002 Activities of the Alabama Consortium on Forestry Education and Research, 1993--1999.   View Details General technical report P N W, United States Forest Service
Stewart, C. W., Wheeler, E. 1999 Wood-bark spirality correlation in Chamaecyparis thyoides.   View Details General technical report P N W, United States Forest Service
Roberts, B. A., van Nostrand, R. S. 1995 Distribution and site ecology of eastern larch in Newfoundland, Canada.   View Details General technical report P N W, United States Forest Service
Thompson, F. R., Zollner, D., Bukenhofer, G. A., Hensley, S., Houf, G. 1999 Plant and animal populations. In: Ozark-Ouachita Highlands assessment: Terrestrial vegetation and wildlife.   View Details General technical report P N W, United States Forest Service
Phillips, B. G., Lutz, D., Popowski, R., Shaw, H. 1996 The Verde Valley Sonoran desertscrub: An ecosystem at risk.   View Details General technical report P N W, United States Forest Service
Kruse, W. H., Perry, H. M. 1995 Ecosystem management research in an "old growth" piñon-juniper woodland.   View Details General technical report P N W, United States Forest Service
Thysell, D. R., Carey, A. B. 2000 Effects of forest management on understory vegetation: A retrospective study.   View Details General technical report P N W, United States Forest Service
Wolters, G. L. 1996 Elk effects on Bandelier National Monument [New Mexico] meadows and grasslands.   View Details General technical report P N W, United States Forest Service
Devall, M. S. 1998 An interim old-growth definition for cypress-tupelo communities in the Southeast.   View Details General technical report P N W, United States Forest Service
Bunting, S. C., Kingery, J. L., Hermstrom, M. A., Schroeder, M. A., Gravenmier, R. A., Hann, W. J. 2002 Altered rangeland ecosystems in the interior Columbia Basin.   View Details General technical report P N W, United States Forest Service
Phillips, B. G., Popowski, R., Franz, C., Warren, P. 1995 Conservation assessment and strategy for Cimicifuga arizonica Watson (Arizona bugbane) on the Coconino and Kaibab National Forests.   View Details General technical report P N W, United States Forest Service
Phillips, B. G., Popowski, R., Franz, C., Warren, P. 1996 Conservation assessment and strategy for Cimicifuga arizonica Watson (Arizona bugbane [Ranunculaceae]) on the Coconino and Kaibab national forests.   View Details General technical report P N W, United States Forest Service
Crow, G. E., Ritter, N. P., McCauley, K. M., Padgett, D. J. 1994 Botanical reconnaizance of mountain pond research natural area.   View Details General technical report P N W, United States Forest Service
Steele, R., Geier-Hayes, K. 1995 Major Douglas-fir habitat types of central Idaho: A summary of succession and management. [Pinaceae].   View Details General technical report P N W, United States Forest Service
Thompson, R. L. 2001 Botanical survey of Myrtle Island Research Natural Area, Oregon.   View Details General technical report P N W, United States Forest Service
Schmidt, L. A. 1995 Piñon-juniper fuelwood markets in the Southwest.   View Details General technical report P N W, United States Forest Service
Skovlin, J. M., Thomas, J. W. 1995 Interpreting long-term trends in Blue Mountain ecosystems from repeat photography.   View Details General technical report P N W, United States Forest Service
Peters, E. F., Bunting, S. C. 1994 Fire conditions and pre- and postoccurrence of annual grasses on the Snake River Plain.   View Details General technical report P N W, United States Forest Service
Fenn, M. E., Poth, M. A. 1998 Indicators of nitrogen status in California forests.   View Details General technical report P N W, United States Forest Service
Cain, M. D., Shelton, M. G. 1999 Fire ecology of seeds from Rubus spp.: A competitor during natural pine regeneration.   View Details General technical report P N W, United States Forest Service
Boggs, K. 2000 Classification of community types, successional sequences, and landscapes of the copper River Delta, Alaska.   View Details General technical report P N W, United States Forest Service
Smith, J. K., Fischer, W. C. 1997 Fire ecology of the forest habitat types of northern Idaho.   View Details General technical report P N W, United States Forest Service
Clarke, S. E., Bryce, S. A. 1997 Hierarchial subdivisions of the Columbia Plateau and Blue Mountains ecoregions, Oregon and Washington.   View Details General technical report P N W, United States Forest Service
Hennon, P. E., S. Harris (comps.), A. 1997 Annotated bibliography of Chamaecyparis nootkatensis.   View Details General technical report P N W, United States Forest Service
Allen, C. D. 1996 Fire effects in southwestern forests: Proceedings of the Second La Mesa Fire Symposium. Los Alamos, New Mexico, March 29--31, 1994.   View Details General technical report P N W, United States Forest Service
Swetnam, T. W., Baisan, C. H. 1996 Fire histories of montane forests in the Madrean Borderlands.   View Details General technical report P N W, United States Forest Service
Ferguson, Dennis E., Johnson, F. D. 1996 Classification of grand fir mosaic habitats.   View Details General technical report P N W, United States Forest Service
Niewinski, A. T., Bowersox, T. W., McCormick, L. H. 1999 Japanese and giant knotweed seed reproductive ecology.   View Details General technical report P N W, United States Forest Service
Roberts, D. W., Morgan, P. 1989 Classification and models of succession.   View Details General technical report P N W, United States Forest Service
Johnson, D. W., Susfalk, R. B., Dahlgren, R. A., Boucher, V., Bytnerowicz, A. 1998 Nutrient fluxes in forests of the eastern Sierra Nevada: Comparisons with humid forest systems.   View Details General technical report P N W, United States Forest Service
Shaw, N. L., ), B. A. R. (. 1997 Proceedings: Using seeds of native species on rangelands.   View Details General technical report P N W, United States Forest Service
Schmidt, W. C. 1995 Around the world with Larix: an introduction.   View Details General technical report P N W, United States Forest Service
Bragg, D. C., Kershner, J. L., Roberts, D. W. 2000 Modeling large woody debris recruitment for small streams of the central Rocky Mountains.   View Details General technical report P N W, United States Forest Service
Shindler, B. A., Brunson, M., Stankey, G. H. 2002 Social acceptability of forest conditions and management practices: A problem analysis.   View Details General technical report P N W, United States Forest Service
Alden, H. A. 1998 Softwoods of North America.   View Details General technical report P N W, United States Forest Service
Francis, J., Rivera, C., Figureroa, J. 1994 Toward a woody plant list for Antigua and Barbuda: Past and present.   View Details General technical report P N W, United States Forest Service
Hall, F. C. 1998 Pacific Northwest ecoclass codes for seral and potential natural communities.   View Details General technical report P N W, United States Forest Service
Robichaud, P. R., Brown, R. E. 2002 Silt fences: An economical techinque for measuring hill slope erosion.   View Details General technical report P N W, United States Forest Service
LePage, B. A., Basinger, J. F. 1995 The evolutionary history of the genus Larix (Pinaceae).   View Details General technical report P N W, United States Forest Service
Maschinski, J. 1995 Seed germination and pollination requirements of Holy Ghost Ipomopsis (Ipomopsis sancti-spiritus).   View Details General technical report P N W, United States Forest Service
Elmer, D. M., Christensen, H. H., Donoghue, E. M. 2002 Understanding the links between ecosytem health and social system well-being: An annotated bibliography.   View Details General technical report P N W, United States Forest Service
Rogers, P. 1996 Disturbance ecology and forest management: A review of the literature.   View Details General technical report P N W, United States Forest Service
Scurlock, D. 1998 From the Rio to the Sierra: An environmental history of the Middle Rio Grande Basin.   View Details General technical report P N W, United States Forest Service
Scurlock, D. 1998 From the Rio to the Sierra: An environmental history of the middle Rio Grande Basin.   View Details General technical report P N W, United States Forest Service
Wargo, P. M. 1995 Disturbance in forest ecosystems caused by pathogens and insects. In: Forest health through silviculture   View Details General technical report P N W, United States Forest Service
Beatty, J. S., Lundquist, J. E., Geils, B. W. 1995 Disturbance and canopy gaps as indicators of forest health in the Blue Mountains of Oregon. In: Forest health through silviculture.   View Details General technical report P N W, United States Forest Service
Tiedmann, A. R., Woodard, P. M. 2002 Multiresource effects of a stand-replacement prescribed fire in Pinus contorta.- vegetation zone of central Washington.   View Details General technical report P N W, United States Forest Service
Page-Dumroese, D., Harvey, A., Jurgensen, M., Graham, R. 1995 Ectomycorrhizal relationships in western larch ecosystems.   View Details General technical report P N W, United States Forest Service
Stutz, H. C. 1994 Evolution of weedy annuals.   View Details General technical report P N W, United States Forest Service
Kelso, S., Heckmann, K., Lawton, J., Maentz, G. 1995 Endemic calciphiles of the Middle Arkansas Valley, Colorado.   View Details General technical report P N W, United States Forest Service
West, N. E., Tausch, R. J., Tueller, P. T. 1998 A management-oriented classification of pinyon-juniper woodlands of the Great Basin.   View Details General technical report P N W, United States Forest Service
Kelso, S., Heckmann, K., Lawton, J., Maentz, G. 1996 Endemic calciphiles of the Middle Arkansas Valley, Colorado.   View Details General technical report P N W, United States Forest Service
Hessburg, P. F., Smith, B. G., Kreiter, S. D., Miller, C. A., Salter, R. B., McNicoll, C. H., Hann, W. J. 1999 Historical and current forest and range landscapes in the interior Columbia River basin and portions of the Klamath and Great Basins. Part I: Linking vegetation patterns and landscape vulnerability to potential insect and pathogen disturbances.   View Details General technical report P N W, United States Forest Service
Strohmeyer, S., Maschinski, J. 1996 Cattle and elk herbivory on Arizona willow (Salix arizonica).   View Details General technical report P N W, United States Forest Service
Barnett, J. P., McGilvray, J. M. 2002 Guidelines for producing quality longleaf pine seeds.   View Details General technical report P N W, United States Forest Service
Janssen, G. K., Williamson, P. S. 1995 Encouraging conservation of endangered plants on private lands: A case study of Johnston's frankenia (Frankenia johnstonii), an endangered south Texas subshrub.   View Details General technical report P N W, United States Forest Service
Janssen, G. K., Williamson, P. S. 1996 Encouraging conservation of endangered plants on private lands: A case study of Johnston's frankenia (Frankenia johnstonii), an endangered South Texas subshrub.   View Details General technical report P N W, United States Forest Service
Rust, S. K. 2000 Representativeness assessment of research natural areas on national forest system lands in Idaho.   View Details General technical report P N W, United States Forest Service
Rust, S. K. 2000 Representativeness assessment of research natural areas on National Forest System lands in Idaho.   View Details General technical report P N W, United States Forest Service
Billups, S. E., Burke, M. K. 1999 Influence of canopy density on ground vegetation in a bottomland hardwood forest.   View Details General technical report P N W, United States Forest Service
Schaefer, P. R., Ball, J. J. 1995 Present status and future potential for agroforestry in the northern Great Plains.   View Details General technical report P N W, United States Forest Service