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Nesting of double-crested and Brandt's cormorants in Tillamook and Lane Counties, Oregon in 1983

Creator:: Bayer, Range D., 1947-
Abstract:: The purpose of this paper is to provide my results about the nesting of Double-crested Cormorants (Phalacrocorax auritus) and Brandt's Cormorant (P. penicillatus) in Tillamook and Lane Counties.
Resource Type:: Article
Full Text:: Counties. ***************************************************************************** B. STUDY AREAS B-l

Seed and establishment limitation contribute to long-term native forb declines in California grasslands

Creator:: Brandt, Angela J. and Seabloom, Eric W.
Abstract:: The effects of exotic species invasions on biodiversity vary with spatial scale, and documentation of local-scale changes in biodiversity following invasion is generally lacking. Coupling long-term observations of local community dynamics with experiments to determine the role played by exotic species in recruitment limitation of native species would inform both...
Resource Type:: Article
Full Text:: becoming increas- ingly dominant in abundance (Brandt and Seabloom 2011). Furthermore, long-term local

Pathological and Behavioral Manifestations of the “Cayuga Syndrome,” a Thiamine Deficiency in Larval Landlocked Atlantic Salmon

Creator:: Fisher, Jeffrey P., Spitsbergen, Jan M., Iamonte, Tina, Little, Edward E., and Delonay, Aaron
Abstract:: The “Cayuga syndrome” is a maternally transmitted, naturally occurring thiamine deficiency that causes 100% mortality of larval landlocked Atlantic salmon Salmo salar in several of New York's Finger Lakes, Results of multiyear studies to qualify and quantify the neurobehavioral and gross pathological signs of this condition are described, Affected sac...
Resource Type:: Article
Full Text:: Larval Landlocked Atlantic Salmon JEFFREY P. FISHER, 1,2 JAN M. SPITSBERGEN,1,3 AND TINA IAMONTE

The Center for Independent Experts: The National External Peer Review Program of NOAA's National Marine Fisheries Service

Creator:: Brown, Stephen K., Shivlani, Manoj, Die, David, Sampson, David B., and Ting, Tina A.
Abstract:: Requirements are growing for peer review of the science used for governmental management decisions. This is particularly true for fisheries science, where management decisions are often controversial. The National Oceanic and Atmospheric Administration's National Marine Fisheries Service instituted the Center for Independent Experts (CIE) in 1998 as a national peer-review...
Resource Type:: Article
Full Text:: Experts Stephen K. Brown a , Manoj Shivlani b , David Die c , David B. Sampson d & Tina A. Ting e a Chief

Organochlorine Contaminants in Blubber from Stranded Marine Mammals Collected from the Northern Oregon and Southern Washington Coasts; Implications for Re-introducing California Condors, Gymnogyps californianus, in Oregon

Creator:: Gundersen, Deke T., Duffield, Deborah A., Randall, Tina, Wintle, Nate, D'Alessandro, Dalin N., Rice, James M., and Shepherdson, David
Abstract:: Re-introduction of California condors into Oregon is currently being considered, but there are concerns about the safety of potential food sources of this species. Condors are opportunistic feeders and a largely available food source for this species will be stranded marine mammal carcasses. We analyzed 37 blubber samples from 7...
Resource Type:: Article
Full Text:: 1 , Deborah A. Duffield 2 , Tina Randall 1 , Nate Wintle 2 , Dalin N. 6 D’Alessandro 2 , James

Remineralization of phytoplankton-derived organic matter by natural populations of heterotrophic bacteria

Creator:: Burkhardt, Brian G., Watkins-Brandt, Katie S., Defforey, Delphine, Paytan, Adina, and White, Angelicque E.
Abstract:: The relative lability, elemental stoichiometry, and remineralization rates of various particulate organic matter (POM) substrates by natural heterotrophic marine microorganisms was investigated. POM was harvested from laboratory cultures of a marine diazotroph (Trichodesmium IMS101), a cosmopolitan diatom (Thalassiosira weissflogii), a common marine cyanobacteria (Prochlorococcus MED4), and from surface waters off...
Resource Type:: Article
Full Text:: organic matter by natural populations of heterotrophic bacteria Burkhardt, B. G., Watkins-Brandt, K. S

Disturbance Driven Colony Fragmentation as a Driver of a Coral Disease Outbreak

Creator:: Brandt, Marilyn E., Smith, Tyler B., Correa, Adrienne M. S., and Vega-Thurber, Rebecca
Abstract:: In September of 2010, Brewer's Bay reef, located in St. Thomas (U.S. Virgin Islands), was simultaneously affected by abnormally high temperatures and the passage of a hurricane that resulted in the mass bleaching and fragmentation of its coral community. An outbreak of a rapid tissue loss disease among coral colonies...
Resource Type:: Article
Full Text:: suggests secondary transmission is possible through some other, unidentified mechanism. Citation: Brandt

Effects of Hypoxia on Consumption, Growth, and RNA:DNA Ratios of Young Yellow Perch

Creator:: Roberts, James J., Brandt, Stephen B., Fanslow, David, Ludsin, Stuart A., Pothoven, Steven A., Scavia, Donald, and Höök, Tomas O.
Abstract:: As in various freshwater and coastal marine ecosystems worldwide, seasonal bottom water hypoxia is a recurring phenomenon in Lake Erie's central basin. While bottom hypoxia can strongly affect sessile benthic animals, its effects on mobile organisms such as fish are less understood. We evaluated the potential for bottom hypoxia to...
Resource Type:: Article
Full Text:: , 4840 South State Road, Ann Arbor, Michigan 48108-9719, USA Stephen B. Brandt Oregon Sea Grant Program

Addition of inorganic or organic phosphorus enhances nitrogen and carbon fixation in the oligotrophic North Pacific

Creator:: Watkins-Brandt, Katie S., Letelier, Ricardo M., Spitz, Yvette H., Church, Matthew J., Böttjer, Daniela, and White, Angelicque E.
Abstract:: We present a spatially extensive record of dinitrogen (N₂) fixation rates and distributions of N₂ fixing microorganisms along with the results of exogenous phosphorus (P) addition experiments conducted during a series of cruises in the North Pacific Subtropical Gyre (NPSG). We measured the N₂ and carbon (C) fixation rates of...
Resource Type:: Article
Full Text:: l–1). For this reason the rate of primary productivity in the olig- otrophic subtropical gyres of

An analysis of monthly home range size in the critically endangered California Condor Gymnogyps californianus

Creator:: Rivers, James W., Johnson, J. Matthew, Haig, Susan M., Schwarz, Carl J., Burnett, L. Joseph, Brandt, Joseph, George, Daniel, and Grantham, Jesse
Abstract:: Condors and vultures comprise the only group of terrestrial vertebrates in the world that are obligate scavengers, and these species move widely to locate ephemeral, unpredictable, and patchily-distributed food resources. In this study, we used high-resolution GPS location data to quantify monthly home range size of the critically endangered California...
Resource Type:: Article
Full Text:: ., Haig, S. M., Schwarz, C. J., Burnett, L. J., Brandt, J., ... & Grantham, J. (2014). An analysis of

ScholarsArchive@OSU

Nesting of double-crested and Brandt's cormorants in Tillamook and Lane Counties, Oregon in 1983

Seed and establishment limitation contribute to long-term native forb declines in California grasslands

Pathological and Behavioral Manifestations of the “Cayuga Syndrome,” a Thiamine Deficiency in Larval Landlocked Atlantic Salmon

The Center for Independent Experts: The National External Peer Review Program of NOAA's National Marine Fisheries Service

Organochlorine Contaminants in Blubber from Stranded Marine Mammals Collected from the Northern Oregon and Southern Washington Coasts; Implications for Re-introducing California Condors, Gymnogyps californianus, in Oregon

Remineralization of phytoplankton-derived organic matter by natural populations of heterotrophic bacteria

Disturbance Driven Colony Fragmentation as a Driver of a Coral Disease Outbreak

Effects of Hypoxia on Consumption, Growth, and RNA:DNA Ratios of Young Yellow Perch

Addition of inorganic or organic phosphorus enhances nitrogen and carbon fixation in the oligotrophic North Pacific

An analysis of monthly home range size in the critically endangered California Condor Gymnogyps californianus

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