Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154281099> ?p ?o ?g. }
- W2154281099 endingPage "297" @default.
- W2154281099 startingPage "286" @default.
- W2154281099 abstract "We used the stable isotope method to investigate the ecological niches of Antarctic fishes, with δ13C and δ15N as proxies of fish habitats and dietary habits, respectively. Muscle isotopic signature was measured for each of 237 delipidated tissue samples from 27 fish species collected offshore Adélie Land, East Antarctica. Overall, δ13C values ranged from −25.3‰ to −18.2‰, thus allowing characterizing of the fish habitats, with inshore/benthic species having more positive δ13C signatures than offshore/pelagic ones. No clear difference in the δ13C values of pelagic fishes was found between species living in neritic and oceanic waters. Overall, the δ15N signatures of neritic pelagic and epibenthic fishes encompassed ∼1.0 trophic level (3.1‰), a higher difference than that (1.4‰) found within the oceanic assemblage. Fishes with the lowest and highest δ15N values are primarily invertebrate- and fish-eaters, respectively. The isotopic niches of fishes illustrate the different mechanisms allowing coexistence, with most fishes segregating at least by one of the two niche axes (δ13C and δ15N). Muscle isotopic values also document interindividual foraging specialization over the long-term in coastal benthic fishes, but not in more offshore pelagic species. Finally, the δ15N signatures of fishes overlap with those of penguins and seals, indicating that seabirds and marine mammals share the upper levels of the Antarctic pelagic ecosystem with some large fish species. In conclusion, the concept of isotopic niche is a powerful tool to investigate various aspects of the ecological niche of Antarctic fishes, thus complementing the use of other conventional and non-conventional approaches." @default.
- W2154281099 created "2016-06-24" @default.
- W2154281099 creator A5008372379 @default.
- W2154281099 creator A5017382529 @default.
- W2154281099 creator A5020357457 @default.
- W2154281099 creator A5035800592 @default.
- W2154281099 creator A5037137651 @default.
- W2154281099 creator A5049191339 @default.
- W2154281099 creator A5054608019 @default.
- W2154281099 creator A5056698285 @default.
- W2154281099 creator A5068949786 @default.
- W2154281099 creator A5073909309 @default.
- W2154281099 date "2011-08-01" @default.
- W2154281099 modified "2023-10-17" @default.
- W2154281099 title "Isotopic niches of fishes in coastal, neritic and oceanic waters off Adélie land, Antarctica" @default.
- W2154281099 cites W1964185957 @default.
- W2154281099 cites W1970383102 @default.
- W2154281099 cites W1971728955 @default.
- W2154281099 cites W1972615751 @default.
- W2154281099 cites W1981045871 @default.
- W2154281099 cites W1982962127 @default.
- W2154281099 cites W1990005796 @default.
- W2154281099 cites W1992959364 @default.
- W2154281099 cites W1999426552 @default.
- W2154281099 cites W2004359105 @default.
- W2154281099 cites W2014281097 @default.
- W2154281099 cites W2017127921 @default.
- W2154281099 cites W2019341424 @default.
- W2154281099 cites W2023791769 @default.
- W2154281099 cites W2026368203 @default.
- W2154281099 cites W2027027372 @default.
- W2154281099 cites W2031063438 @default.
- W2154281099 cites W2031703917 @default.
- W2154281099 cites W2036794983 @default.
- W2154281099 cites W2037737163 @default.
- W2154281099 cites W2043380980 @default.
- W2154281099 cites W2046717776 @default.
- W2154281099 cites W2051521314 @default.
- W2154281099 cites W2053722585 @default.
- W2154281099 cites W2066036582 @default.
- W2154281099 cites W2069327792 @default.
- W2154281099 cites W2073353618 @default.
- W2154281099 cites W2077851596 @default.
- W2154281099 cites W2081604939 @default.
- W2154281099 cites W2081749182 @default.
- W2154281099 cites W2085348633 @default.
- W2154281099 cites W2086369298 @default.
- W2154281099 cites W2088970497 @default.
- W2154281099 cites W2089238349 @default.
- W2154281099 cites W2090329880 @default.
- W2154281099 cites W2091699432 @default.
- W2154281099 cites W2098530584 @default.
- W2154281099 cites W2103123728 @default.
- W2154281099 cites W2116887579 @default.
- W2154281099 cites W2117394085 @default.
- W2154281099 cites W2120147402 @default.
- W2154281099 cites W2122969788 @default.
- W2154281099 cites W2124118547 @default.
- W2154281099 cites W2126927149 @default.
- W2154281099 cites W2128329911 @default.
- W2154281099 cites W2132827427 @default.
- W2154281099 cites W2137983278 @default.
- W2154281099 cites W2139035330 @default.
- W2154281099 cites W2141114008 @default.
- W2154281099 cites W2157610855 @default.
- W2154281099 cites W2160202253 @default.
- W2154281099 cites W2163773475 @default.
- W2154281099 cites W2169895678 @default.
- W2154281099 cites W4237523714 @default.
- W2154281099 cites W4240754620 @default.
- W2154281099 cites W4376849491 @default.
- W2154281099 doi "https://doi.org/10.1016/j.polar.2010.12.004" @default.
- W2154281099 hasPublicationYear "2011" @default.
- W2154281099 type Work @default.
- W2154281099 sameAs 2154281099 @default.
- W2154281099 citedByCount "46" @default.
- W2154281099 countsByYear W21542810992012 @default.
- W2154281099 countsByYear W21542810992013 @default.
- W2154281099 countsByYear W21542810992014 @default.
- W2154281099 countsByYear W21542810992015 @default.
- W2154281099 countsByYear W21542810992016 @default.
- W2154281099 countsByYear W21542810992017 @default.
- W2154281099 countsByYear W21542810992018 @default.
- W2154281099 countsByYear W21542810992019 @default.
- W2154281099 countsByYear W21542810992020 @default.
- W2154281099 countsByYear W21542810992021 @default.
- W2154281099 countsByYear W21542810992022 @default.
- W2154281099 countsByYear W21542810992023 @default.
- W2154281099 crossrefType "journal-article" @default.
- W2154281099 hasAuthorship W2154281099A5008372379 @default.
- W2154281099 hasAuthorship W2154281099A5017382529 @default.
- W2154281099 hasAuthorship W2154281099A5020357457 @default.
- W2154281099 hasAuthorship W2154281099A5035800592 @default.
- W2154281099 hasAuthorship W2154281099A5037137651 @default.
- W2154281099 hasAuthorship W2154281099A5049191339 @default.
- W2154281099 hasAuthorship W2154281099A5054608019 @default.
- W2154281099 hasAuthorship W2154281099A5056698285 @default.
- W2154281099 hasAuthorship W2154281099A5068949786 @default.