Wildlife Letters, EarlyView.The study explores how beavers (Castor spp.) affect endangered freshwater pearl mussels (Margaritifera margaritifera) in European rivers. Beaver dams can harm small, fragmented mussel populations by reducing flow, increasing sediment, and potentially limiting host fish movement, while larger populations may benefit from improved bed stability and ...
Louise Lavictoire +2 more
wiley +1 more source
Historical case study of a transfer experiment that demonstrated the importance of the estuarine ecosystem for the survival of Chinook salmon (Oncorhynchus tshawytscha) at the Campbell River estuary, British Columbia, Canada. [PDF]
J Fish BiolLevings CD, Macdonald JS.
europepmc +1 more source
Agent-Based Modeling of the Bristol Bay Drift Gillnet Salmon Fishery
, 2006 Alaska’s Bristol Bay sockeye salmon fishery is the world’s largest fishery for this species. Between 1980 and 2005, annual catches averaged 24 million fish, with an annual average ex-vessel value of US$165 million.
Chasco, Brandon +2 more
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First Record of South American Sea Lion Predation on Non-Native Chinook Salmon at a Spawning Site in a Northern Patagonian River. [PDF]
Biology (Basel)Garcés C, Vega C, Fierro P.
europepmc +1 more source
On the Economics of an Atlantic Salmon Recreational Fishery
, 2007 This thesis includes four essays on the management of wild Atlantic salmon (Salmo salar). The main focus is on the management of the recreational fishery; thus, the focus is on salmon in the rivers, where anglers buy fishing permits from landowners in ...
Olaussen, Jon Olaf
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Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract The biogeography of ectotherms is greatly influenced by their thermal tolerance, which is expected to be tightly coupled to aerobic performance. However, preferred temperatures of ectotherms often deviate substantially from aerobic performance optima. This suggests that
Analisa Lazaro‐Côté +6 more
wiley +1 more source
Bayesian hierarchical stock-recruitment models for setting conservation limits for Atlantic salmon stocks in Scotland. [PDF]
J Fish BiolOunsley JP +5 more
europepmc +1 more source
Mobile consumers influence the shoreward edge of intertidal seagrass ecosystems
Journal of Animal Ecology, EarlyView.Ecological paradigms suggest that the environmentally stressful edge of a habitat is determined by physical factors. The work finds that, counter to these paradigms, an environmentally stressful edge can also be impacted by biotic interactions and are more complex than suggested.
Stephanie R. Valdez +4 more
wiley +1 more source
Evidence of parental care as a newly identified reproductive isolating barrier
Journal of Animal Ecology, EarlyView.Behavioural variation can contribute to reproductive isolation and can be an important driver of speciation. Here, we show that a previously undescribed mechanism, parental care, can function as a postzygotic reproductive isolating barrier when dysregulated in hybrids.
Colby Behrens +6 more
wiley +1 more source
Prevalence, Characterization and Genetic Diversity of Listeria monocytogenes in Ready-to-Eat Raw Salmon (Salmo salar) and Trout (Oncorhynchus mykiss) Products. [PDF]
FoodsGong Y +9 more
europepmc +1 more source