Overcoming the pitfalls of merging dietary metabarcoding into ecological networks
The construction of increasingly detailed species interaction networks is extending the
potential applications of network ecology, providing an opportunity to understand complex …
potential applications of network ecology, providing an opportunity to understand complex …
A review of factors limiting recovery of Pacific herring stocks in Canada
JF Schweigert, JL Boldt, L Flostrand… - ICES Journal of Marine …, 2010 - academic.oup.com
Abstract Schweigert, JF, Boldt, JL, Flostrand, L., and Cleary, JS 2010. A review of factors
limiting recovery of Pacific herring stocks in Canada.–ICES Journal of Marine Science, 67 …
limiting recovery of Pacific herring stocks in Canada.–ICES Journal of Marine Science, 67 …
Diet composition and trophic levels of marine mammals
Standardized diet compositions were derived for 97 species of marine mammals from
published accounts of stomach contents as well as from morphological, behavioural and …
published accounts of stomach contents as well as from morphological, behavioural and …
[图书][B] Upstream: salmon and society in the Pacific Northwest
National Research Council, Life Studies… - 1996 - books.google.com
The importance of salmon to the Pacific Northwestâ€" economic, recreational, symbolicâ€" is
enormous. Generations ago, salmon were abundant from central California through Idaho …
enormous. Generations ago, salmon were abundant from central California through Idaho …
Diet diversity of Steller sea lions (Eumetopias jubatus) and their population decline in Alaska: a potential relationship
RL Merrick, MK Chumbley… - Canadian Journal of …, 1997 - cdnsciencepub.com
We examined the diet of Steller sea lions (Eumetopias jubatus) during June-August 1990-
1993 from six areas in the Aleutian Islands and Gulf of Alaska and related these diets to sea …
1993 from six areas in the Aleutian Islands and Gulf of Alaska and related these diets to sea …
Investigating trophic relationships of pinnipeds in Alaska and Washington using stable isotope ratios of nitrogen and carbon
KA Hobson, JL Sease, RL Merrick… - Marine Mammal …, 1997 - Wiley Online Library
We measured stable‐nitrogen (δ15N) and stable‐carbon (δ13C) isotope ratios in muscle
and hair from 7 northern fur seals (Callorhinus ursinus) from the Pribilof Islands, Alaska, and …
and hair from 7 northern fur seals (Callorhinus ursinus) from the Pribilof Islands, Alaska, and …
Dietary analysis from fecal samples: how many scats are enough?
Diets of mammals are increasingly being inferred from identification of hard parts from prey
eaten and recovered in fecal remains (scats). Frequencies with which particular prey …
eaten and recovered in fecal remains (scats). Frequencies with which particular prey …
Harbour seals target juvenile salmon of conservation concern
AC Thomas, BW Nelson, MM Lance… - Canadian Journal of …, 2017 - cdnsciencepub.com
Knowing the species and life stages of prey that predators consume is important for
understanding the impacts that predation may have on prey populations, but traditional …
understanding the impacts that predation may have on prey populations, but traditional …
Abnormal migration timing and high en route mortality of sockeye salmon in the Fraser River, British Columbia
Since 1995, several stocks of Fraser River sockeye salmon (Oncorhynchus nerka) have
begun upriver spawning migrations significantly earlier than previously observed. In some …
begun upriver spawning migrations significantly earlier than previously observed. In some …
A bioenergetic model for estimating the food requirements of Steller sea lions Eumetopias jubatus in Alaska, USA
A generalized bioenergetic model was used to estimate the food requirements of Steller sea
lions Eumetopias jubatus in Alaska, USA. Inputs included age-and sex-specific energy …
lions Eumetopias jubatus in Alaska, USA. Inputs included age-and sex-specific energy …