To model the behavior of the spring run Chinook salmon, we expanded the current dataset of salmon counts at the Winchester Dam, Winchester, Oregon, to include historical data from 1991 through 1997. These counts were used to identify Chinook salmon behavior that resulted in defining preferable water conditions during their...
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on the Umpqua River
By ScottJordan
6/2/2015
1
Importance of Salmon
• Delicious
• Recreation
To model the behavior of the spring run Chinook salmon, we expanded the current dataset of salmon counts at the Winchester Dam, Winchester, Oregon, to include historical data from 1991 through 1997. These counts were used to identify Chinook salmon behavior that resulted in defining preferable water conditions during their...
Full Text:
North
Umpqua River
ScottJordan
PI: Thomas Dietterich
Collaborators: Rebecca
To model the behavior of the spring run Chinook salmon, we expanded the current dataset of salmon counts at the Winchester Dam, Winchester, Oregon, to include historical data from 1991 through 1997. These counts were used to identify Chinook salmon behavior that resulted in defining preferable water conditions during their...
Processes that influence habitat selection in landscapes involve the interaction of habitat composition and configuration
and are particularly important for species with complex life cycles. We assessed the relative influence of landscape spatial
processes and local habitat characteristics on patterns in the distribution and abundance of spawning steelhead
(Oncorhynchus mykiss),...
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(Oncorhynchus mykiss)
across a Complex Riverscape
Falke JA, Dunham JB, Jordan CE, McNyset KM, Reeves GH (2013
As part of the California Current Ecosystem Survey, NOAA Fisheries sponsored pairs of
seabird observers who collected quantitative information on marine bird species,
abundance, and behavior during all daylight hours when the ship was under way.
Observers participated on Leg 1 and Leg 2 of the April 2008 Miller Freeman...
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Studies, Oregon State University
Bird observers:
Terry Hunefeld
G. Scott Mills
Russell Namitz
As part of the California Current Ecosystem Survey, NOAA Fisheries sponsored pairs of
seabird observers who collected quantitative information on marine bird species,
abundance, and behavior during all daylight hours when the ship was under way.
Observers participated on Leg 1 and Leg 2 of the April 2008 Miller Freeman...
Full Text:
, Oregon State University
Bird observers:
Terry Hunefeld
G. Scott Mills
Russell Namitz
Matthew
Pseudomonas syringae is a phylogenetically diverse species of Gram-negative bacterial plant pathogens responsible for crop
diseases around the world. The HrpL sigma factor drives expression of the major P. syringae virulence regulon. HrpL controls
expression of the genes encoding the structural and functional components of the type III secretion system...
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Tatiana S. Mucyn1, Scott Yourstone1,2, Abigail L. Lind1¤, Surojit Biswas1, Marc T. Nishimura1,
David A
Understanding continental crust formation and modification is a fundamental and longstanding geologic problem. Influx of mantle-derived basaltic magma and partial melting of the crust are two ways to drive crustal differentiation. This process results in a low density upper crust and denser, more refractory lower crust, creating significant and vastly...
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upwelling. Some authors (e.g. Jordan et al., 2004; Camp and Ross, 2004; Draper,
1991) advocate for a
Greater scientific knowledge, changing societal values, and legislative mandates have emphasized the importance
of implementing large-scale flow experiments (FEs) downstream of dams. We provide the first global assessment
of FEs to evaluate their success in advancing science and informing management decisions. Systematic
review of 113 FEs across 20 countries revealed...