Lampreys worldwide face multiple anthropogenic stressors. Several species are 'at-
risk'listed, yet abundance data for most remain insufficient to adequately assess …

The Behavior and Ecology of Pacific Salmon and Trout combines in-depth scientific
information with outstanding photographs and original artwork to fully describe the fish …

We reviewed studies of piscivorous colonial waterbird predation on juvenile salmonids to
synthesize current knowledge of factors affecting fish susceptibility to avian predators …

Few estimates of migration rates or descriptions of behavior or survival exist for wild
populations of out‐migrating Pacific salmon smolts from natal freshwater rearing areas to the …

Predation risk for animal migrants can be impacted by physical condition. Although size-or
condition-based selection is often observed, observing infection-based predation is rare due …

Changes in the Puget Sound ecosystem over the past 3 decades include increases in
harbor seal (Phoca vitulina) abundance and declines in many of their preferred prey …

Identification of the factors that influence susceptibility to predation can aid in developing
management strategies to recover fish populations of conservation concern. Predator–prey …

The number of cormorants has rapidly increased in the northernmost Baltic Sea. In 2018, 50
km× 50 km ICES catch rectangle 55H1 had 3140 breeding pairs. To estimate the predation …

Generalist predators can contribute to extinction risk of imperiled prey populations even
through incidental predation. Quantifying predation on small populations is important to …

Chinook Salmon Oncorhynchus tshawytscha are likely the most enigmatic of the Pacific
salmon. Although least abundant, they are the most diversified in life history expression and …