Displaying 11026 - 11100 out of 267716 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Arno, S. F., Scott, J. H., Hartwell, M. G. 1995 Age-class structure of old growth Ponderosa pine/Douglas-fir stands and its relationship to fire history.   View Details Research papers P N W, United States Forest Service
Tubbs, C. H. 1977 Natural regeneration of northern hardwoods in the northern Great Lakes region.   View Details Research papers P N W, United States Forest Service
Meas, B. R. 1998 Phytomass in southeast Alaska.   View Details Research papers P N W, United States Forest Service
Gemborys, S. R. 1996 Structure and dynamics in a virgin northern hardwood-spruce-fir forest --- The Bowl, New Hampshire.   View Details Research papers P N W, United States Forest Service
DeBell, D. S., Harrington, C. A., Shumway, J. 2002 Thinning shock and response to fertilizer less than expected in young Douglas-fir stand at Wind River Experimental Forest.   View Details Research papers P N W, United States Forest Service
Regan, C. M., Musselman, R. C., Haines, J. D. 1998 Vegetation of the Glacier Lakes Ecosystem Experiments Site.   View Details Research papers P N W, United States Forest Service
Smith, W. P., Stotts, M. J., Andres, B. A., Melton, J. M., Garibaldi, A., Boggs, K. 2001 Bird, mammal, and vegetation community surveys of research natural areas in the Tongass National Forest.   View Details Research papers P N W, United States Forest Service
Riggs, R. A., Tiedemann, A. R., Cook, J. G., Ballard, T. M., Edgerton, P. J., Vavra, M., Krueger, W. C., Hall, F. C., Bryant, L. D., Irwin, L. L., Delcurto, T. 2000 Modification of mixed-conifer forests by ruminant herbivores in the Blue Mountains ecological province.   View Details Research papers P N W, United States Forest Service
Cain, M. D. 1995 A 9-year evaluation of the effects of herbaceous competition on upland hardwoods that developed from sprouts on cutover sites.   View Details Research papers P N W, United States Forest Service
Harmon, J. M., Franklin, J. F. 1995 Seed rain and seed bank of third- and fifth-order streams on the western slope of the Cascade range.   View Details Research papers P N W, United States Forest Service
Gottfried, G. J., Neary, D. G., Ffolliott, P. F. 2002 Snowpack-runoff relationships for mid-elevation snowpacks on the Workman Creek watersheds of central Arizona.   View Details Research papers P N W, United States Forest Service
Hall, D. B., Anderson, V. J., Monsen, S. B. 1999 Competitive effects of bluebunch wheatgrass, crested wheatgrass, and cheatgrass on antelope bitterbrush seedling emergence and survival.   View Details Research papers P N W, United States Forest Service
González-Cabán, A., Loomis, J. 1999 Measuring the economic benefit of maintaining the ecological integrity of the río Mameyes in Puerto Rico.   View Details Research papers P N W, United States Forest Service
Hessburg, P. F., Smith, B. G., Salter, R. B. 1999 Using estimates of natural variation to detect ecologically important change in forest spatial patterns: A case study, Cascade Range, eastern Washington.   View Details Research papers P N W, United States Forest Service
Brown, J. K., DeByle, N. V. 1989 Effects of prescribed fire on biomass and plant succession in western aspen.   View Details Research papers P N W, United States Forest Service
Runble, M. M., Sieg, C. H., Uresk, D. W., Javersak, J. 1998 Native woodlands and birds of South Dakota: Past and present.   View Details Research papers P N W, United States Forest Service
McDonald, P. M., Reynolds, P. E. 1999 Plant community development after 28 years in small group-selection openings.   View Details Research papers P N W, United States Forest Service
Clary, W. P., Shaw, N. L., Dudley, J. G., Saab, V. A., Kinney, J. W., Smithman, L. C. 1996 Response of a depleted sagebrush steppe riparian system to grazing control and woody plantings.   View Details Research papers P N W, United States Forest Service
Ferguson, Dennis E., Byrne, John C. 2000 Environmental characteristics of the grand fir mosaic and adjacent habitat types.   View Details Research papers P N W, United States Forest Service
Azuma, D. L., Dunham, P. A., Hiserote, B. A., Veneklase, C. F. 2002 Timber resource statistics for eastern Oregon, 1999.   View Details U.S.D.A. Forest Service resource bulletin
Howell, M., Wright, R. C. 2002 Tennessee's timber industry: An assessment of timber product output and use, 1999.   View Details U.S.D.A. Forest Service resource bulletin
Bentley, James W., Johnson, T. G., Howell, M. 2002 Arkansas' timber industry: An assessment of timber product output and use, 1999.   View Details U.S.D.A. Forest Service resource bulletin
Hartsell, A. J. 2002 Forest statistics for southeast Alabama, 2000.   View Details U.S.D.A. Forest Service resource bulletin
Wenger, K. F. 1958 Silvical characteristics of loblolly pine (Pinus taeda L.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Nelson, T. C. 1959 Silvical characteristics of mockernut hickory (Carya tomentosa Nutt.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Renshaw, J. F. 1961 Silvical characteristics of white basswood(Tilia heterophylla Vent.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Nelson, T. C. 1961 Silvical characteristics of pignut hickory(Carya glaba (Mill.) Sweet).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Renshaw, J. F., Doolittle, W. T. 1958 Silvical characteristics of yellow-poplar (Liriodendron tulipifera L.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Wenger, K. F. 1958 Silvical characteristics of pond pine (Pinus serotina Michx.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Langdon, O. G. 1958 Silvical characteristics of baldcypress.   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Cooper, R. W. 1957 Silvical characteristics of sand pine.   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Nelson, T. C. 1961 Silvical characteristics of bitternut hickory (Carya cordiformis (Wangenh.) K. Koch).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Campbell, R. A. 1957 Silvical characteristics of scarlet oak.   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Lotti, T. 1957 Silvical characteristics of cherrybark oak.   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Nelson, T. C. 1961 Silvical characteristics of shagbark hickory (Carya ovata (Mill.) K. Koch).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Campbell, R. A. 1961 Silvical characteristics of chestnut oak (Quercus prinus L.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Lotti, T. 1960 Silvical characteristics of Shumard oak (Quercus shumardii Buckl.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Vimmerstedt, J. P. 1957 Silvical characteristics of flowering dogwood.   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Haney, G. P., Metz, L. J. 1959 Silvical characteristics of southern red oak (Quercus falcata Michx.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Martindale, D. L. 1958 Silvical characteristics of sweetgum (Liquidambar styraciflua L.).   View Details U.S.D.A. Forest Serv. Southeastern Forest Exp. Sta. Sta. Pap.
Scholz, H. F. 1957 Silvical characteristis of rock elm (Ulmus thomasii).   View Details U.S.D.A. Forest Serv. Sta. Pap.
Christy, John A., kagan, J. S., Wiedemann, A. M. 1998 Plant associations of the Oregon Dunes National Recreation Area: Siuslaw National Forest, Oregon.   View Details U.S.D.A. Forest Service Technical Papers
Christy, John A., Kagan, J. S., Wiedemann, A. M. 1998 Plant associations of the Oregon Dunes National Recreation Area, Siuslaw National Forest, Oregon.   View Details U.S.D.A. Forest Service Technical Papers
Guldin, J. M., Baker, J. B., Shelton, M. G. 1994 Midstory and overstory plants in mature pine-hardwood stands on south-facing slopes of the Ouachita/Ozark National Forests.   View Details U.S.D.A. Forest Service Technical Papers
Borchert, M., Segotta, D., Purser, M. D. 1988 Coast redwood ecological types of southern Monterey County, California.   View Details U.S.D.A. Forest Service
Blake, Sidney F., Atwood, A. C. 1942 Geographical guide to the floras of the world: An annottaed list with special reference to useful plants and common plant names.   View Details U.S.D.A. Forest Service, Miscellaneous Publication
Anonymous 1964 Trees of the forest: Their beauty and use.   View Details U.S.D.A. Program Aid
Helmer, E. H., Ramos, O., López, T. M., Quiñones, M., Díaz, W. 2005 Mapping forest type and land use of a biodiversity hotspot.   View Details U.S. Dept. Agric. Forest Serv. Internatl. Inst. Trop. Forestry Gen. Techn. Rep.
Bryan, Brynne 2005 Diatom communities along and elevation gradient in the Rio Mameyes.   View Details U.S. Dept. Agric. Forest Serv. Internatl. Inst. Trop. Forestry Gen. Techn. Rep.
Noss, R. F., LaRoe, E. T., Scott, L. M. 1995 Endangered ecosystems of the United States: A preliminary assessment of loss and degradation.   View Details Biological report, National Biological Service
Belnap, J., Kaltenecker, J. H., Rosentreter, R., Williams, J., Leonard, Steven W., Eldridge, D. 2001 Biological soil crusts: Ecology and management.   View Details U.S. Department of the Interior Technical Reference
Heklau, H. 2010 Nomenclature history of the genus Krascheninnikovia (Chenopodiaceae) or the fate of an unpopular generic name   View Details Schlechtendalia
Carrara, P. E. 1989 Late Quaternary glacial and vegetative history of the Glacier National Park region, Montana.   View Details US Geological Survey Bulletin
Rueger, B. F. 1996 Palynology and its relationship to climatically induced depositional cycles in the Middle Pennsylvanian (Desmoinesian) Paradox Formation of southeastern Utah.   View Details US Geological Survey Bulletin
Harms, T. F. 1995 Summary statistics for selenium in vegetation calculated from U.S. Geological Survey data.   View Details US Geological Survey Bulletin
Kosanke, R. M. 1995 Palynology of part of the Paradox and Honaker Trail formations, Paradox Basin, Utah.   View Details US Geological Survey Bulletin
Gallant, A. L., Binnian, E. F., Omernik, J. M., Shasby, M. B. 1995 Ecoregions of Alaska.   View Details Professional papers, United States Geological Survey
Edwards, L. E. 1989 Dinoflagellate cysts from the lower Tertiary formations, Haynesville cores, Richmond County, Virginia.   View Details Professional papers, United States Geological Survey
Thompson, R. S., Anderson, K. H., Bartlein, P. J. 1999 Atlas of relations between climatic parameters and distibutions of important trees and shrubs in North America. Additional conifers, hardwoods, and monocots.   View Details Professional papers, United States Geological Survey
Thompson, R. S., Anderson, K. H., Bartlein, P. J., Smith, S. A. 2000 Atlas of relations between climatic parameters and distributions of important trees and shrubs in North America --- additional conifers, hardwoods, and monocots.   View Details Professional papers, United States Geological Survey
Thompson, R. S., Anderson, K. H., Bartlein, P. J. 2000 Atlas of relations between climatic parameters and distributions of important trees and shrubs in North America--Hardwoods.   View Details Professional papers, United States Geological Survey
Thompson, R. S., Anderson, K. H., Bartlein, P. J. 2000 Atlas of relations between climatic parameters and distributions of important trees and shrubs in North America--Introduction and conifers.   View Details Professional papers, United States Geological Survey
Bradbury, J. P., Krebs, W. N. 1995 Geologic ranges of lacustrine Actinocyclus species, western United States.   View Details Professional papers, United States Geological Survey
Averett, R. C., Iwatsubo, R. T. 1995 Aquatic biology of the Redwood Creek Basin, Redwood National Park, California. In: K. M. Nolan, H. M. Kelsey & D. C. Marron (eds.), Geomorphic processes and aquatic habitat in the Redwood Creek Basin, northwestern California.   View Details Professional papers, United States Geological Survey
Bradbury, J. P., Krebs, W. N. 1995 Actinocyclus (Bacillariophyta) species from lacustrine Miocene deposits of the western United States.   View Details Professional papers, United States Geological Survey
Mixon, R. B., Powars, D. S., Ward, L. W., Andrews, G. W. 1989 Lithostratigraphy and molluscan and diatom biostratigraphy of the Haynesville cores - Outer Coastal Plain of Virginia.   View Details Professional papers, United States Geological Survey
Ager, T. A. 2000 Postglacial vegetation history of the Kachemak Bay area, Cook Inlet, south-central Alaska.   View Details Professional papers, United States Geological Survey
Ziman, S., Trifonova, V., Sytnik, K. 1996 Overview on the genus Anemone L. and subtribe Anemoninae Spach. [Ranunculaceae].   View Details Ukrayins’kyi botanichnyi zhurnal
Kinloch, B. B., Marosy, M., Huddleston, M. E. 1996 Sugar pine: status, values, and roles in ecosystems.   View Details Univ. California, Div. Agric. Nat. Res. Publ.
Webster, Grady L., Rhode, R. M. 2001 Plant diversity of an Andean cloud forest: Checklist of the vascular flora of Maquipucuna, Ecuador.   View Details University of California Publications in Botany
Webster, Grady L., Rhode, R. M. 2001 Plant diversity of an Andean cloud forest: Checklist of the vascular flora of Maquipucuna, Ecuador.   View Details University of California Publications in Botany
Staudt, G. 1999 Systematic and geographic distribution of the American strawberry species: Taxonomic studies in the genus Fragaria (Rosaceae: Potentilleae).   View Details University of California Publications in Botany
Minnich, R. A., Vizcaíno, E. F. 1999 Land of chamise and pines: Historical accounts and current status of northern Baja California's vegetation.   View Details University of California Publications in Botany
Webster, Grady L., Rhode, R. M. 2001 Plant diversity of an Andean cloud forest: Checklist of the vascular flora of Maquipucuna, Ecuador.   View Details University of California Publications in Botany
Lee, Yin-Tse, Langenheim, Jean H. 1975 Systematics of the genus Hymenaea L. (Leguminosae, Caesalpinoideae, Detarieae).   View Details University of California Publications in Botany