Systematics and status of the family Catostomidae in Southern Oregon

1975-07-24 (iso8601)

Factors influencing the life history of spring chinook salmon (Oncorhynchus...

1979-10-26 (iso8601)

Effects of DDT on conditioning responses of starlings

1974-05-06 (iso8601)

Determination of molecular hydrocyanic acid in water and studies of the chemistry and...

1969-08-08 (iso8601)

The importance of egg size for the diversity of salmonids

Understanding the origin and nature of intra specific biodiversity enables us to better conserve and manage animal populations. Biological diversity is seen at different scales and for different traits such as behavior, morphology, physiology, and...

2011-06-10 (iso8601)

A comparison of the reproductive rates of zooplankton in East and Paulina Lakes

1969-12-18 (iso8601)

Some factors that influence the responses of starlings to aversive visual stimuli

1971-06-04 (iso8601)

Density dependent relationships in trophic processes of simplified stream communities

1969-01-21 (iso8601)

The use of burned forest by breeding birds following the Biscuit Fire in southwest Oregon

Fire severity is hypothesized as an important driver of bird responses to wildfire. For those species that typically respond negatively to increasing severity, Accessibility of high-severity burned forest may be dependent on the proximity of...

2011-06-16 (iso8601)

A population study of the cutthroat trout in an unshaded and shaded section of a stream

1976-06-15 (iso8601)

Effects of Nanophyetus salmincola, the salmon poisoning trematode, on growth and...

1977-08-10 (iso8601)

Effects of primary treated and biologically stabilized kraft mill effluents on the...

1974-11-18 (iso8601)

The status and life history traits of endemic, native and introduced species in Lake...

The endemic cyprinids of Lake Lanao, Philippines have been described as a species flock and are thought to be an example of explosive evolution. However, based on historical surveys, 16 of the 18 cyprinid species endemic to Lake Lanao are now...

2011-06-20 (iso8601)

Nesting season ecology of marbled murrelets at a remote mainland fjord in southeast Alaska

This thesis focuses on the nesting ecology and marine space use of Marbled Murrelets (Brachyramphus marmoratus) during the 2007 and 2008 nesting seasons in and around Port Snettisham, a remote mainland fjord in Southeast Alaska. Marbled Murrelets...

2011-06-20 (iso8601)

The role of lipids in the nutrition of shredding aquatic insects

1984-04-20 (iso8601)

Feeding ecology and aspects of the biology of largemouth bass, rainbow trout, brown...

1983-04-22 (iso8601)

Effects of biologically stabilized kraft mill effluents on juvenile salmonid growth

1970-05-04 (iso8601)

Genetic differentiation of resident and anadromous rainbow trout (Salmo gairdneri) in...

1987-03-11 (iso8601)

Seasonal distribution and environment of adult Pacific herring (Clupea harengus...

The distribution of adult Pacific herring (Clupea harengue pallasi) near Auke Bay, Lynn Canal, southeastern Alaska, varied by depth and geographic area over 24 successive months during 1973-75. From June through September, schools concentrated at...

1984-11-13 (iso8601)

Biology of the redtail surfperch (Amphistichus rhodoterus)

1970-12-08 (iso8601)

On reconciling lake classification with the evolution of four oligotrophic lakes in Oregon

1970-04-27 (iso8601)

Effects of pentachlorophenol on cultures of embryonic cells from Oncorhynchus kisutch

1970-09-03 (iso8601)

The role of competition, predation, productivity, and temporal heterogeneity in the...

1983-08-03 (iso8601)

Effects of grass seed agriculture on aquatic invertebrate communities in seasonal...

An estimated 99% of native wet prairie has been lost in the Willamette Valley, Oregon, but a large number of seasonal wetlands remain on private lands dedicated to grass seed production within the historical wet prairie landscape. Because...

2011-06-28 (iso8601)

Ecology of underyearling summer steelhead trout in intermittent streams tributary to...

1980-02-19 (iso8601)