Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070383912> ?p ?o ?g. }
- W2070383912 endingPage "437" @default.
- W2070383912 startingPage "420" @default.
- W2070383912 abstract "We combined statistical stock assessment methods with bioenergetic calculations to assess historical changes in abundance and consumptive demand of the hatchery-supported salmonine community in Lake Michigan, with the goal of providing information needed to examine the lake's predator–prey balance. Especially for Chinook Salmon Oncorhynchus tshawytscha, the most dominant salmonine predator in the lake, our analysis revealed density-dependent changes in growth, survival, production levels, consumptive demand, and fishery characteristics, suggesting that increased salmonine abundance possibly had substantial impacts on prey abundance that led to predators being food limited. Indeed, the estimated changes in the salmonine community were consistent with historical changes in prey abundances that were previously documented for Lake Michigan. Specifically, higher salmonine abundance and consumption were estimated for the early 1980s, during which time Alewife Alosa pseudoharengus abundance experienced a marked decline, leading to a Chinook Salmon mass mortality event in 1987. Similarly, increased salmonine abundance and consumption were estimated for the years since the early 2000s, and the Alewife population in Lake Michigan has been driven to historically low levels during these years. Increased salmonine abundance estimates in recent years were attributable to improved survival rates and natural reproduction of Chinook Salmon. Although past revisions to stocking rates may have been reasonable measures taken to stabilize the predator–prey system, our analysis suggests that recent reductions in stocking have not been sufficient to reduce predatory pressure on the Alewife population; however, they may have ameliorated potential effects of increased natural reproduction of Chinook Salmon. Along with a complementary assessment of the production dynamics of key prey species, our retrospective assessment of the dynamics of the Lake Michigan predator community and their consumptive demands can provide the basis for making future fishery management decisions from an ecosystem perspective." @default.
- W2070383912 created "2016-06-24" @default.
- W2070383912 creator A5018432245 @default.
- W2070383912 creator A5052137771 @default.
- W2070383912 creator A5055689637 @default.
- W2070383912 creator A5058679874 @default.
- W2070383912 creator A5068042314 @default.
- W2070383912 date "2014-03-04" @default.
- W2070383912 modified "2023-10-17" @default.
- W2070383912 title "Changes in the Salmonine Community of Lake Michigan and Their Implications for Predator–Prey Balance" @default.
- W2070383912 cites W110977562 @default.
- W2070383912 cites W1781826013 @default.
- W2070383912 cites W1834945369 @default.
- W2070383912 cites W1965224686 @default.
- W2070383912 cites W1976603985 @default.
- W2070383912 cites W1981508474 @default.
- W2070383912 cites W1989122167 @default.
- W2070383912 cites W1997316880 @default.
- W2070383912 cites W1998237090 @default.
- W2070383912 cites W1998882307 @default.
- W2070383912 cites W2000403615 @default.
- W2070383912 cites W2007263482 @default.
- W2070383912 cites W2008601678 @default.
- W2070383912 cites W2008862991 @default.
- W2070383912 cites W2014087290 @default.
- W2070383912 cites W2014566098 @default.
- W2070383912 cites W2021979856 @default.
- W2070383912 cites W2023294675 @default.
- W2070383912 cites W2036948689 @default.
- W2070383912 cites W2037900000 @default.
- W2070383912 cites W2052184582 @default.
- W2070383912 cites W2052850964 @default.
- W2070383912 cites W2055350897 @default.
- W2070383912 cites W2060070160 @default.
- W2070383912 cites W2066067751 @default.
- W2070383912 cites W2067311548 @default.
- W2070383912 cites W2071315196 @default.
- W2070383912 cites W2079278314 @default.
- W2070383912 cites W2080155770 @default.
- W2070383912 cites W2080181992 @default.
- W2070383912 cites W2081876220 @default.
- W2070383912 cites W2090305524 @default.
- W2070383912 cites W2093603746 @default.
- W2070383912 cites W2097460668 @default.
- W2070383912 cites W2100902365 @default.
- W2070383912 cites W2108221251 @default.
- W2070383912 cites W2111594705 @default.
- W2070383912 cites W2131129168 @default.
- W2070383912 cites W2150648826 @default.
- W2070383912 cites W2157114774 @default.
- W2070383912 cites W2159353984 @default.
- W2070383912 cites W2159678349 @default.
- W2070383912 cites W2167351893 @default.
- W2070383912 cites W4251217708 @default.
- W2070383912 doi "https://doi.org/10.1080/00028487.2013.862176" @default.
- W2070383912 hasPublicationYear "2014" @default.
- W2070383912 type Work @default.
- W2070383912 sameAs 2070383912 @default.
- W2070383912 citedByCount "37" @default.
- W2070383912 countsByYear W20703839122014 @default.
- W2070383912 countsByYear W20703839122015 @default.
- W2070383912 countsByYear W20703839122016 @default.
- W2070383912 countsByYear W20703839122017 @default.
- W2070383912 countsByYear W20703839122018 @default.
- W2070383912 countsByYear W20703839122019 @default.
- W2070383912 countsByYear W20703839122020 @default.
- W2070383912 countsByYear W20703839122021 @default.
- W2070383912 countsByYear W20703839122022 @default.
- W2070383912 countsByYear W20703839122023 @default.
- W2070383912 crossrefType "journal-article" @default.
- W2070383912 hasAuthorship W2070383912A5018432245 @default.
- W2070383912 hasAuthorship W2070383912A5052137771 @default.
- W2070383912 hasAuthorship W2070383912A5055689637 @default.
- W2070383912 hasAuthorship W2070383912A5058679874 @default.
- W2070383912 hasAuthorship W2070383912A5068042314 @default.
- W2070383912 hasConcept C100398564 @default.
- W2070383912 hasConcept C144024400 @default.
- W2070383912 hasConcept C149923435 @default.
- W2070383912 hasConcept C153279818 @default.
- W2070383912 hasConcept C188382862 @default.
- W2070383912 hasConcept C18903297 @default.
- W2070383912 hasConcept C2779140988 @default.
- W2070383912 hasConcept C2779874364 @default.
- W2070383912 hasConcept C2908647359 @default.
- W2070383912 hasConcept C2909208804 @default.
- W2070383912 hasConcept C505870484 @default.
- W2070383912 hasConcept C77077793 @default.
- W2070383912 hasConcept C86803240 @default.
- W2070383912 hasConcept C96857902 @default.
- W2070383912 hasConceptScore W2070383912C100398564 @default.
- W2070383912 hasConceptScore W2070383912C144024400 @default.
- W2070383912 hasConceptScore W2070383912C149923435 @default.
- W2070383912 hasConceptScore W2070383912C153279818 @default.
- W2070383912 hasConceptScore W2070383912C188382862 @default.
- W2070383912 hasConceptScore W2070383912C18903297 @default.
- W2070383912 hasConceptScore W2070383912C2779140988 @default.
- W2070383912 hasConceptScore W2070383912C2779874364 @default.
- W2070383912 hasConceptScore W2070383912C2908647359 @default.