Filter Results
Publishers to Require Lay Summaries
Prof. Julian Olden and SAFS research scientist Lauren Kuehne published an opinion article in the Proceedings of the National Academy of Sciences, titled Lay Summaries needed to enhance science communication. This piece promotes the requirement and publication of lay summaries with peer-reviewed research articles.
Read moreBoard sets new sockeye escapement goals for 2015
Several in the SAFS community have been working on a management strategy evaluation for Bristol Bay sockeye salmon. Findings were presented to the Alaska Board of Fish resulting in changes to seasonal management targets, reported by The Bristol Bay Times.
Last week the Department of Fish and Game adopted a wider range with raised upper ends for sockeye escapement goals in most Bristol Bay rivers.
Publication: Viability and infectivity of Ichthyophonus sp. in post-mortem Pacific herring, Clupea pallasii (Kocan)
Establishment of the Lobo Orensanz Endowed Fund for Student Support
Jose Maria (Lobo) Orensanz: 1945-2015
It is with profound sadness that we write to tell that our dear friend and colleague, Lobo Orensanz, died at his home in Puerto Madryn, Argentina on January 5, 2015. If any solace can be found in this tragic news it is to know that Lobo was packing a van for a field trip with his wonderful wife Ana Parma and other family to savor the natural history of their Patagonian coast….that was what Lobo loved so much, and he died anticipating another expedition of science and joy that marked his character and his life.
Phenotype flexibility in wild fish: Dolly Varden regulate assimilative capacity to capitalize on annual pulsed subsidies.
Related Articles
Phenotype flexibility in wild fish: Dolly Varden regulate assimilative capacity to capitalize on annual pulsed subsidies.
J Anim Ecol. 2013 Sep;82(5):966-75
Authors: Armstrong JB, Bond MH
Abstract
1. Large digestive organs increase rates of energy gain when food is plentiful but are costly to maintain and increase rates of energy loss when food is scarce. The physiological adaptations to this trade-off differ depending on the scale and predictability of variation in food abundance.
Incentivizing the Public to Support Invasive Species Management: Eurasian Milfoil Reduces Lakefront Property Values.
Incentivizing the Public to Support Invasive Species Management: Eurasian Milfoil Reduces Lakefront Property Values.
PLoS One. 2014;9(10):e110458
Authors: Olden JD, Tamayo M
Abstract
Economic evaluations of invasive species are essential for providing comprehensive assessments of the benefits and costs of publicly-funded management activities, yet many previous investigations have focused narrowly on expenditures to control spread and infestation. We use hedonic modeling to evaluate the economic effects of Eurasian milfoil (Myriophyllum spicatum) invasions on lakefront property values of single-family homes in an urban-suburban landscape.
Spatial Segregation in Eastern North Pacific Skate Assemblages.
Spatial Segregation in Eastern North Pacific Skate Assemblages.
PLoS One. 2014;9(10):e109907
Authors: Bizzarro JJ, Broms KM, Logsdon MG, Ebert DA, Yoklavich MM, Kuhnz LA, Summers AP
Abstract
Skates (Rajiformes: Rajoidei) are common mesopredators in marine benthic communities. The spatial associations of individual species and the structure of assemblages are of considerable importance for effective monitoring and management of exploited skate populations.
Incentivizing the Public to Support Invasive Species Management: Eurasian Milfoil Reduces Lakefront Property Values
Olden, Julian D, & Tamayo, Mariana (2014) Incentivizing the Public to Support Invasive Species Management: Eurasian Milfoil Reduces Lakefront Property Values. PLoS ONE 9(10): e110458. doi:10.1371/journal.pone.0110458
Abstract. Economic evaluations of invasive species are essential for providing comprehensive assessments of the benefits and costs of publicly-funded management activities, yet many previous investigations have focused narrowly on expenditures to control spread and infestation.
Signals of heterogeneous selection at an MHC locus in geographically proximate ecotypes of sockeye salmon.
Signals of heterogeneous selection at an MHC locus in geographically proximate ecotypes of sockeye salmon.
Mol Ecol. 2014 Oct 5;
Authors: Larson WA, Seeb JE, Dann TH, Schindler DE, Seeb LW
Abstract
The genes of the major histocompatibility complex (MHC) are an important component of the vertebrate immune system and can provide insights into the role of pathogen-mediated selection in wild populations.
Growth and survival of pacific coho salmon smolts exposed as juveniles to pesticides within urban streams in western Washington, USA.
Related Articles
Growth and survival of pacific coho salmon smolts exposed as juveniles to pesticides within urban streams in western Washington, USA.
Environ Toxicol Chem. 2014 Jul;33(7):1596-606
Authors: King KA, Grue CE, Grassley JM, Fisk RJ, Conquest LL
Abstract
Pesticides are frequently detected in urban streams, with concentrations often exceeding those reported in surface waters within agricultural areas. The authors studied growth, survival, and return rates of coho salmon (Oncorhynchus kisutch) smolts exposed to a pesticide mixture (“cocktail”) representative of the pesticides most frequently reported within urban streams in western Washington State, USA, in fall through early spring.