Index Catalog // ScholarsArchive@OSU

Age-specific and lifetime reproductive success of known age Northern Spotted Owls on four study areas in Oregon and Washington

Creator:: Loschl, Peter J.
Abstract:: Northern Spotted Owls (Strix occidentalis caurina) are a long-lived forest owl and range-wide declines in their numbers have resulted in the species being listed as threatened under the endangered species act. While many studies have been focused on population trends and reproductive performance of Spotted Owls from different age-classes, none...
Resource Type:: Masters Thesis
Full Text:: Peter J. Loschl for the degree of Master of Science in Wildlife Science presented on March 13, 2008

Demographics of Piscivorous Colonial Waterbirds and Management Implications for ESA-listed Salmonids on the Columbia Plateau

Creator:: Adkins, Jessica Y., Lyons, Donald E., Loschl, Peter J., Roby, Daniel D., Collis, Ken, Evans, Allen F., and Hostetter, Nathan J.
Abstract:: We investigated colony size, productivity, and limiting factors for five piscivorous waterbird species nesting at 18 locations on the Columbia Plateau (Washington) during 2004–2010 with emphasis on species with a history of salmonid (Oncorhynchus spp.) depredation. Numbers of nesting Caspian terns (Hydroprogne caspia) and double-crested cormorants (Phalacrocorax auritus) were stable...
Resource Type:: Article
Full Text:: 344 Jessica Y. Adkins, Donald E. Lyons, Peter J. Loschl, Department of Fisheries and Wildlife, 104

Avian Predation on Juvenile Salmonids: Spatial and Temporal Analysis Based on Acoustic and Passive Integrated Transponder Tags

Creator:: Evans, Allen F., Payton, Quinn, Turecek, Aaron, Cramer, Bradley, Collis, Ken, Roby, Daniel D., Loschl, Peter J., Sullivan, Leah, Skalski, John, Weiland, Mark, and Dotson, Curtis
Abstract:: We evaluated the impact of predation on juvenile steelhead Oncorhynchus mykiss and yearling and subyearling Chinook Salmon O. tshawytscha by piscivorous waterbirds from 11 different breeding colonies in the Columbia River basin during 2012 and 2014. Fish were tagged with both acoustic tags and PIT tags and were tracked via...
Resource Type:: Article

The effects of dieldrin and different food levels on life history tactics of the guppy (Poecilia reticulata Peters)

Creator:: Kulbicki, Michel Louis
Resource Type:: Masters Thesis

Effects of dieldrin on the intrinsic rate of increase of the guppy, Poecilia reticulata Peters

Creator:: Roelofs, Terry Dean
Resource Type:: Dissertation

In Defense of the "Ringding Mukta" : The Later Work of J.D. Salinger

Creator:: Herb, Danielle Kristine
Abstract:: My thesis explores the later work of author J.D. Salinger, including two narratives featured in Nine Stories, "A Perfect Day for Bananafish," and "Teddy," and Franny and Zooey, "Raise High the Roof Beam, Carpenters," and "Seymour: an Introduction." Through my analysis I argue that the religious nature of Salinger's fiction...
Resource Type:: Masters Thesis
Full Text:: . Thank you to Dr. Neil Davison and Dr. Peter Betjemann for their sincerity and kindness, and to Dr

Determination of molecular hydrocyanic acid in water and studies of the chemistry and toxicity to fish of the nickelocyanide complex

Creator:: Broderius, Steven J.
Resource Type:: Masters Thesis
Full Text:: FISHERIES (Major) for the MASTER OF SCIENCE (Degree) presented on (j(Date) Title: DETERMINATION OF

Bonds Across Divides: Track III Diplomacy in Environmental Peacebuilding Projects A case study of EcoPeace Middle East in the Jordan Basin

Creator:: Mathieu, Laura J.
Abstract:: This research explores the mechanisms of Track III diplomacy employed by EcoPeace Middle East, in the context of environmental peacebuilding within the Jordan Basin region. Focusing on how these mechanisms contribute to improving water quality and quantity, the study delves into their processes in facilitating cooperation among conflicting parties—Israelis, Palestinians,...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Laura J

Determination of molecular hydrocyanic acid in water and studies of the chemistry and toxicity to fish of metal-cyanide complexes

Creator:: Broderius, Steven J.
Abstract:: A reliable, easy, and inexpensive method for determination of molecular hydrocyanic acid (HCN) in solutions of simple and complex metal cyanides is described. The method was used to determine molecular HCN concentrations as low as 0.005 milligram per liter, and can be used for determination of even lower levels. It...
Resource Type:: Dissertation

Coastal hazards and community exposure in a changing climate : the development of probabilistic coastal change hazard zones

Creator:: Baron, Heather M.
Abstract:: Documented trends in rising sea levels, storminess, and extreme wave heights have the potential to increase the frequency and magnitude of coastal change hazards, increasing risks to coastal infrastructure and environmental resources. Coastal planners and decision makers need information about the impacts of future hazards in order to apply mitigation...
Resource Type:: Masters Thesis
Full Text:: : ________________________________________________________________________ Peter Ruggiero Documented trends in rising sea levels, storminess, and extreme wave

ScholarsArchive@OSU

Age-specific and lifetime reproductive success of known age Northern Spotted Owls on four study areas in Oregon and Washington

Demographics of Piscivorous Colonial Waterbirds and Management Implications for ESA-listed Salmonids on the Columbia Plateau

Avian Predation on Juvenile Salmonids: Spatial and Temporal Analysis Based on Acoustic and Passive Integrated Transponder Tags

The effects of dieldrin and different food levels on life history tactics of the guppy (Poecilia reticulata Peters)

Effects of dieldrin on the intrinsic rate of increase of the guppy, Poecilia reticulata Peters

In Defense of the "Ringding Mukta" : The Later Work of J.D. Salinger

Determination of molecular hydrocyanic acid in water and studies of the chemistry and toxicity to fish of the nickelocyanide complex

Bonds Across Divides: Track III Diplomacy in Environmental Peacebuilding Projects A case study of EcoPeace Middle East in the Jordan Basin

Determination of molecular hydrocyanic acid in water and studies of the chemistry and toxicity to fish of metal-cyanide complexes

Coastal hazards and community exposure in a changing climate : the development of probabilistic coastal change hazard zones

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