Index Catalog // ScholarsArchive@OSU

Plethodontid Salamander Distributions in Managed Forest Headwaters in Western Oregon, USA

Creator:: Olson, Deanna H. and Kluber, Matthew R.
Abstract:: We examined terrestrial amphibians in managed headwater forest stands in western Oregon from 1998 to 2009. We assessed: (1) temporal and spatial patterns of species capture rates, and movement patterns with distance from streams and forest management treatments of alternative riparian buffer widths and upland thinning; (2) species survival and...
Resource Type:: Article
Full Text:: Managed Forest Headwaters in Western Oregon, USA. Herpetological Conservation and Biology, 9(1), 76-96

Conservation

Creator:: Biology Colloquium (13th : 1952 : Oregon State University).
Resource Type:: Book
Full Text:: BIOLOGICAL ASPECTS OF AGRICULTURAL DEVELOPMENT AND CONSERVATION , Joseph F. Pechanec 1 6 ECONOMIC MEASURES

How Good Science and Stories Can Go Hand-In-Hand

Creator:: Leslie, Heather M., Goldman, Erica, McLeod, Karen L., Sievanen, Leila, Balasubramanian, Hari, Cudney-Bueno, Richard, Feuerstein, Amanda, Knowlton, Nancy, Lee, Kai, Pollnac, Richard, and Samhouri, Jameal F.
Abstract:: What do you say when you have only a minute to explain to a municipal official why keeping track of the number of bird species found in a park may help make decisions about park management? Talk of significant differences among treatments or testing theory will likely meet with glazed...
Resource Type:: Article
Full Text:: and Atmospheric Administration Conservation Biology Division, Northwest Fisheries Science Center, 2725

Deforestation Trends of Tropical Dry Forests in Central Brazil

Creator:: Bianchi, Carlos A. and Haig, Susan M.
Abstract:: Tropical dry forests are the most threatened forest type in the world yet a paucity of research about them stymies development of appropriate conservation actions. The Paran~a River Basin has the most significant dry forest formations in the Cerrado biome of central Brazil and is threatened by intense land conversion...
Resource Type:: Article
Full Text:: Association for Tropical Biology and Conservation BIOTROPICA 45(3): 395–400 2013 10.1111/btp.12010

Regeneration biology of Erigeron decumbens var. decumbens, an endangered plant of the Willamette Valley

Creator:: Clark, Deborah Louise, 1950-, Finley, Karen K., and Ingersoll, Cheryl A.
Abstract:: Erigeron decumbens var. decumbens, the Willamette daisy, is known only from the Willamette Valley of Oregon. Herbarium records, from the 1800's until 1934, indicate that the Willamette daisy was once common and widely distributed throughout the Willamette Valley (Clark et al. 1993). However, between 1934 and 1980, this taxon was...
Resource Type:: Technical Report
Full Text:: Prepared for Oregon Department of Agriculture Plant Conservation Biology Program 635 Capitol Street Salem

Demography and Reproduction of Erigeron decumbens var. decumbens, 1993-1994 Field Studies

Creator:: Ingersoll, Cheryl A., Finley, Karen K., and Clark, Deborah Louise, 1950-
Abstract:: Erigeron decumbens var. decumbens, the Willamette Daisy, is endemic to the Willamette Valley of Oregon. This taxon is a Category 1 Candidate for listing under the federal Endangered Species Act (U.S. Fish and Wildlife Service 1990) and is listed as Endangered under Oregon state law. Herbarium records indicate that E....
Resource Type:: Technical Report
Full Text:: Agriculture Plant Conservation Biology Program 635 Capitol Street NE Salem, Oregon 1 April 1995

The Oregon oceanbook : an introduction to the Pacific Ocean off Oregon including its physical setting and living marine resources

Creator:: Parmenter, Tish, Bailey, Robert, Oregon. Department of Land Conservation and Development, and Oregon State University. Sea Grant College Program
Abstract:: The Oceanbook focuses on the ocean environment from the coastline to roughly 200 miles offshore, the limit of U.S. jurisdic-tion, and from Cape Mendocino, California, to Vancouver Island, British Columbia. We excluded the intertidal area of interest to low-tide beachcombers from the Oceanbook because this area is well covered in...
Resource Type:: Book
Full Text:: Institute of Marine Biology) (Ocean and Coastal Law Center) Conservation and Development Don Oswalt Eldon

Sage Grouse Initiative 2.0 Investment Strategy, FY 2015-2018

Creator:: United States Department of Agriculture
Abstract:: The greater sage-grouse, an iconic ground-dwelling bird of the West, has experienced significant population declines during the past 50 years from habitat loss. The U.S. Fish and Wildlife Service (FWS) designated sage grouse in 2010 as a candidate for listing under the Endangered Species Act (ESA). In September 2015, the...
Resource Type:: Technical Report
Full Text:: -grouse: Ecology and conservation of a landscape species and its habitats. Studies in Avian Biology

Fifty years of change in a Pacific Northwest winter forest bird community

Creator:: Clements, Nolan
Abstract:: North American bird populations have declined throughout the past half century. The majority of studies quantifying these declines have focused on spring and summer breeding birds; not the season of scarcity, winter. We re-surveyed 7 large study plots in Douglas fir forests initially surveyed in winter during the late 1960s...
Resource Type:: Honors College Thesis
Full Text:: in Fisheries, Wildlife, and Conservation Sciences presented on May 26, 2022. Title: Fifty years of

Assessing how morphology of female desert bighorn sheep varies with climate in the Mojave Desert of California

Creator:: Torres, Jose A.
Abstract:: Understanding how spatial variation in climate correlates with phenotypic variation among individuals may offer insights about local adaptation, population performance, and species’ response to climate change. Desert bighorn sheep (Ovis canadensis nelsoni) in the Mojave Desert of southern California experience a broad range of temperature and aridity, inhabiting mountain ranges...
Resource Type:: Honors College Thesis
Full Text:: , and Conservation Sciences (Honors Associate) Presented March 8, 2023 Commencement June 2023

ScholarsArchive@OSU

Plethodontid Salamander Distributions in Managed Forest Headwaters in Western Oregon, USA

Conservation

How Good Science and Stories Can Go Hand-In-Hand

Deforestation Trends of Tropical Dry Forests in Central Brazil

Regeneration biology of Erigeron decumbens var. decumbens, an endangered plant of the Willamette Valley

Demography and Reproduction of Erigeron decumbens var. decumbens, 1993-1994 Field Studies

The Oregon oceanbook : an introduction to the Pacific Ocean off Oregon including its physical setting and living marine resources

Sage Grouse Initiative 2.0 Investment Strategy, FY 2015-2018

Fifty years of change in a Pacific Northwest winter forest bird community

Assessing how morphology of female desert bighorn sheep varies with climate in the Mojave Desert of California

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