Matches in SemOpenAlex for { <https://semopenalex.org/work/W204211> ?p ?o ?g. }
- W204211 abstract "Interactions among Neomysis mercedis populations, zooplankton communities and lake fertilization were examined through: (1) assessment of changes in mysid populations in two British Columbia coastal lakes subjected to controlled additions of inorganic nutrients; and ( 2 ) manipulation of mysid density and zooplankton communities in experimental enclosures. Changes in mysid populations among lakes and through years supported the hypothesis that natural populations of mysids are food limited. Both numbers and biomass of mysids exhibited statistically significant increases in Kennedy Lake during years of treatment (fertilization). Untreated Muriel Lake and treated basins of Kennedy Lake exhibited similar densities and standing crops of mysids due to the more productive nature of Muriel Lake. Numerical responses of mysids may be influenced by changes in generation time, the proportion of females achieving maturity, female size at maturity, female clutch size and juvenile survival. I found no evidence for changes in generation time or clutch size of mysids under treated and untreated conditions. I did find evidence for increases in female size at maturity, proportion of females achieving maturity and juvenile survival under treated conditions. These results suggest that competition for food controls mysid populations under natural conditions. This conclusion is further supported by observations that mortality and growth of mysids in experimental enclosures were highly density-dependent. Experimental manipulations of mysid density in enclosures indicated that mysid predation had a variable effect on the structure of zooplankton communities in two summers of experimental trials. Enclosures treated with successively higher densities of mysids exhibited increasingly greater changes in species composition, density and biomass of zooplankton by comparison with mysid free controls in 1985, but not in 1986. Differences between results in 1985 and 1986 were attributable to lower starting densities of zooplankton in enclosures in 1985. Comparisons between the impacts of treatments involving either mysids or limnetic fish indicated that the latter are a more potent agent for control of zooplankton community structure. Interpretation of enclosure results relative to conditions observed in treated and untreated study lakes suggests that mysids do not have a major impact on the structure of the zooplankton communities under study." @default.
- W204211 created "2016-06-24" @default.
- W204211 creator A5008918175 @default.
- W204211 date "1988-01-01" @default.
- W204211 modified "2023-09-27" @default.
- W204211 title "Interactions among Neomysis mercedis populations, zooplankton community structure, and lake fertilization" @default.
- W204211 cites W1483128234 @default.
- W204211 cites W1491619236 @default.
- W204211 cites W1606480864 @default.
- W204211 cites W1963561197 @default.
- W204211 cites W1967038422 @default.
- W204211 cites W1967311626 @default.
- W204211 cites W1970108220 @default.
- W204211 cites W1976944729 @default.
- W204211 cites W1977843519 @default.
- W204211 cites W1980180062 @default.
- W204211 cites W1980637049 @default.
- W204211 cites W1983319419 @default.
- W204211 cites W1984236846 @default.
- W204211 cites W1986506561 @default.
- W204211 cites W1989419968 @default.
- W204211 cites W1994323672 @default.
- W204211 cites W1994947978 @default.
- W204211 cites W1994983265 @default.
- W204211 cites W2004262318 @default.
- W204211 cites W2006494297 @default.
- W204211 cites W2015501274 @default.
- W204211 cites W2018847434 @default.
- W204211 cites W2019340448 @default.
- W204211 cites W2019836909 @default.
- W204211 cites W2021932470 @default.
- W204211 cites W2025389336 @default.
- W204211 cites W2025559891 @default.
- W204211 cites W2028435430 @default.
- W204211 cites W2033572412 @default.
- W204211 cites W2034690972 @default.
- W204211 cites W2043112645 @default.
- W204211 cites W2046503622 @default.
- W204211 cites W2055034243 @default.
- W204211 cites W2058349147 @default.
- W204211 cites W2070248635 @default.
- W204211 cites W2071698290 @default.
- W204211 cites W2072019008 @default.
- W204211 cites W2072857977 @default.
- W204211 cites W2076311005 @default.
- W204211 cites W2082563338 @default.
- W204211 cites W2087222840 @default.
- W204211 cites W2087927598 @default.
- W204211 cites W2088959278 @default.
- W204211 cites W2094063166 @default.
- W204211 cites W2103909935 @default.
- W204211 cites W2110616223 @default.
- W204211 cites W2126302752 @default.
- W204211 cites W2130592575 @default.
- W204211 cites W2131986378 @default.
- W204211 cites W2133220929 @default.
- W204211 cites W2155731072 @default.
- W204211 cites W2162175750 @default.
- W204211 cites W2165453091 @default.
- W204211 cites W2167985539 @default.
- W204211 cites W2168749739 @default.
- W204211 cites W2285694192 @default.
- W204211 cites W2288288346 @default.
- W204211 cites W2315669423 @default.
- W204211 cites W2340148065 @default.
- W204211 cites W2461815176 @default.
- W204211 cites W2774079865 @default.
- W204211 cites W3023818203 @default.
- W204211 cites W568402025 @default.
- W204211 hasPublicationYear "1988" @default.
- W204211 type Work @default.
- W204211 sameAs 204211 @default.
- W204211 citedByCount "0" @default.
- W204211 crossrefType "dissertation" @default.
- W204211 hasAuthorship W204211A5008918175 @default.
- W204211 hasConcept C101433766 @default.
- W204211 hasConcept C115540264 @default.
- W204211 hasConcept C115961737 @default.
- W204211 hasConcept C138496976 @default.
- W204211 hasConcept C15744967 @default.
- W204211 hasConcept C158836135 @default.
- W204211 hasConcept C188382862 @default.
- W204211 hasConcept C18903297 @default.
- W204211 hasConcept C505870484 @default.
- W204211 hasConcept C59659247 @default.
- W204211 hasConcept C65532224 @default.
- W204211 hasConcept C6557445 @default.
- W204211 hasConcept C86803240 @default.
- W204211 hasConcept C88972607 @default.
- W204211 hasConcept C96857902 @default.
- W204211 hasConceptScore W204211C101433766 @default.
- W204211 hasConceptScore W204211C115540264 @default.
- W204211 hasConceptScore W204211C115961737 @default.
- W204211 hasConceptScore W204211C138496976 @default.
- W204211 hasConceptScore W204211C15744967 @default.
- W204211 hasConceptScore W204211C158836135 @default.
- W204211 hasConceptScore W204211C188382862 @default.
- W204211 hasConceptScore W204211C18903297 @default.
- W204211 hasConceptScore W204211C505870484 @default.
- W204211 hasConceptScore W204211C59659247 @default.