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Creator:: Krankina, Olga N., Harmon, Mark E., Schnekenburger, Frank, and Sierra, Carlos A.
Abstract:: The management of federal forest lands in the Pacific Northwest (PNW) region changed in early 1990s when the Northwest Forest Plan (NWFP) was adopted with the primary goal to protect old-growth forest and associated species. A major decline in timber harvest followed, extending an earlier downward trend. The historic and...
Resource Type:: Article
Full Text:: , Mark E. Harmon a , Frank Schnekenburger a , Carlos A. Sierra ab 6 7 8 9 a Department of

Creator:: Meyer, Marc D., Kelt, Douglas A., and North, Malcolm P.
Abstract:: We examined the nest-tree preferences of northern flying squirrels (Glaucomys sabrinus) in an old-growth, mixed-conifer and red fir (Abies magnifica) forest of the southern Sierra Nevada of California. We tracked 27 individuals to 122 nest trees during 3 summers. Flying squirrels selected nest trees that were larger in diameter and...
Resource Type:: Article
Full Text:: IN THE SIERRA NEVADA MARC D. MEYER,* DOUGLAS A. KELT, AND MALCOLM P. NORTH Graduate Group in

Creator:: Marra, James L. and Edmonds, Robert L.
Abstract:: The Teakettle Ecosystem Experiment in the southern Sierra Nevada is using thinning and prescribed fire to recreate historical stand conditions. As part of Teakettle we assessed pretreatment diversity and density of the soil arthropod community in 1998 and 2000. We determined the density and diversity of soil microarthropods among treatment...
Resource Type:: Article
Full Text:: -Conifer Forest of the Sierra Nevada James L. Marra and Robert L. Edmonds Abstract: The Teakettle

Creator:: Meyer, Marc D., North, Malcolm P., and Kelt, Douglas A.
Abstract:: The diets of a fungal specialist, northern flying squirrel (Glaucomys sabrinus (Shaw, 1801)), and a dietary generalist, lodgepole chipmunk (Neotamias speciosus (Merriam, 1890)), were examined in the old-growth, mixed-conifer forest at the Teakettle Experimental Forest in California’s southern Sierra Nevada. Spores of fungi were identified from fecal pellets collected from...
Resource Type:: Article
Full Text:: and lodgepole chipmunks in the Sierra Nevada Marc D. Meyer, Malcolm P. North, and Douglas A. Kelt

Creator:: Pyare, Sanjay and Longland, William S.
Abstract:: During 1997–1998, we investigated the influence of both the relative abundance of truffles, preferred food items, and microhabitat structure on the occurrence of northern flying squirrels (Glaucomys sabrinus Shaw) in oldgrowth forest habitat of the Sierra Nevada Range, U.S.A. Following live-trapping sessions, we searched the forest floor for truffle diggings...
Resource Type:: Article
Full Text:: , truffles, and microhabitat structure in Sierra Nevada old-growth habitat Sanjay Pyare and William S

Creator:: Pyare, Sanjay and Longland, William S.
Abstract:: During 1997–1998, we investigated the influence of both the relative abundance of truffles, preferred food items, and microhabitat structure on the occurrence of northern flying squirrels (Glaucomys sabrinus Shaw) in old-growth forest habitat of the Sierra Nevada Range, U.S.A. Following live-trapping sessions, we searched the forest floor for truffle diggings...
Resource Type:: Article
Full Text:: , truffles, and microhabitat structure in Sierra Nevada old-growth habitat Sanjay Pyare and William S

Creator:: Meyer, Marc D., Kelt, Douglas A., and North, Malcolm P.
Abstract:: Prescribed burning and mechanical thinning are used to manage fuels within many western North American forest ecosystems, but few studies have examined the relative impacts of these treatments on forest wildlife. We sampled northern flying squirrels (Glaucomys sabrinus) and microhabitat variables in burned, thinned and control stands of mixed-conifer forest...
Resource Type:: Article
Full Text:: and Thinned Forest Stands of the Sierra Nevada MARC D. MEYER1 USDA Forest Service, Pacific Southwest

Creator:: Meyer, Marc D., Kelt, Douglas A., and North, Malcolm P.
Abstract:: Prescribed burning and mechanical thinning are used to manage fuels within many western North American forest ecosystems, but few studies have examined the relative impacts of these treatments on forest wildlife. We sampled northern flying squirrels (Glaucomys sabrinus) and microhabitat variables in burned, thinned and control stands of mixed-conifer forest...
Resource Type:: Article
Full Text:: and Thinned Forest Stands of the Sierra Nevada MARC D. MEYER1 USDA Forest Service, Pacific Southwest

Creator:: Maloney, Patricia E. and Rizzo, David M.
Abstract:: We determined the spatial pattern of dwarf mistletoe (Arceuthobium spp.) associated with two different conifer hosts, white fir (Abies concolor) and Jeffrey pine (Pinus jeffreyi), in forests around the Lake Tahoe Basin and at the Teakettle Experimental Forest, both located in the Sierra Nevada. We also examined a number of...
Resource Type:: Article
Full Text:: Mistletoe–Host Interactions in Mixed-Conifer Forests in the Sierra Nevada Patricia E. Maloney and David

Creator:: Maloney, Patricia E. and Rizzo, David M.
Abstract:: We determined the incidence of pathogens and insects across mixed-conifer stands in the Sierra San Pedro Martir (SSPM) of northern Baja, Mexico, to assess the role of pests in a pristine forest ecosystem. We also determined the spatial distribution of the two most common pests, mistletoe, Phoradendron pauciflorum Torrey, and...
Resource Type:: Article
Full Text:: ecosystem: the Sierra San Pedro Martir, Baja, Mexico1 Patricia E. Maloney and David M. Rizzo 457 Abstract

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