Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005015615> ?p ?o ?g. }
- W2005015615 endingPage "1867" @default.
- W2005015615 startingPage "1860" @default.
- W2005015615 abstract "Stable isotope and contaminant analyses revealed differences in nutrient sources and contaminant pathways in two species of dipper, Cinclus mexicanus and Cinclus cinclus in western Canada and western Britain. We collected dipper prey and eggs from relatively pristine British Columbian rivers contrasting in the presence of salmon-derived nutrients, and rural Welsh rivers with varying food-web complexity associated with stream acidity. Enriched delta(13)C and to a lesser extent delta(15)N in American dipper eggs and prey confirmed that streams with migrating Pacific salmon were enriched with marine-derived nutrients, but overall contaminant concentrations did not differ strongly in dipper eggs between rivers with and without salmon. However dipper contaminant profiles, particularly PBDEs, mercury and SigmaDDTs, were related to delta(13)C, reflecting the marine influence and greater fish consumption at salmon sites. Irrespective of catchment influences and despite feeding at a higher trophic level, American dipper eggs (n = 17) contained lower levels of organohalogens than Eurasian dippers (n = 37), but with similar PCB (153 and 138) and PBDE (47 and 99) congeners dominanating. Eurasian dipper eggs from circumneutral streams contained more dieldrin, SigmaDDT and Sigmahexachlorocyclohexanes while Sigmachlordanes, mirex, SigmaPBDEs and SigmaPCBs predominated at acid sites. Our data reveal how dippers indicate contaminant levels and sources under contrasting conditions at scales ranging from local to intercontinental, but local environmental conditions apparently alter feeding ecology and exposure pathways even in these closely related species." @default.
- W2005015615 created "2016-06-24" @default.
- W2005015615 creator A5026317393 @default.
- W2005015615 creator A5040445842 @default.
- W2005015615 creator A5076714348 @default.
- W2005015615 date "2010-02-04" @default.
- W2005015615 modified "2023-09-27" @default.
- W2005015615 title "Local to Continental Influences on Nutrient and Contaminant Sources to River Birds" @default.
- W2005015615 cites W1970357224 @default.
- W2005015615 cites W1976291435 @default.
- W2005015615 cites W1980077296 @default.
- W2005015615 cites W1981877593 @default.
- W2005015615 cites W1998849964 @default.
- W2005015615 cites W2000526033 @default.
- W2005015615 cites W2008937248 @default.
- W2005015615 cites W2011611469 @default.
- W2005015615 cites W2014512762 @default.
- W2005015615 cites W2015734134 @default.
- W2005015615 cites W2021745380 @default.
- W2005015615 cites W2029976149 @default.
- W2005015615 cites W2031395110 @default.
- W2005015615 cites W2033969678 @default.
- W2005015615 cites W2038321189 @default.
- W2005015615 cites W2039833058 @default.
- W2005015615 cites W2043482823 @default.
- W2005015615 cites W2046757425 @default.
- W2005015615 cites W2047271904 @default.
- W2005015615 cites W2047986771 @default.
- W2005015615 cites W2048182173 @default.
- W2005015615 cites W2048240568 @default.
- W2005015615 cites W2058232724 @default.
- W2005015615 cites W2062464162 @default.
- W2005015615 cites W2064950621 @default.
- W2005015615 cites W2066749643 @default.
- W2005015615 cites W2067673804 @default.
- W2005015615 cites W2071255040 @default.
- W2005015615 cites W2075322308 @default.
- W2005015615 cites W2082626420 @default.
- W2005015615 cites W2086990810 @default.
- W2005015615 cites W2088427748 @default.
- W2005015615 cites W2089857110 @default.
- W2005015615 cites W2090194184 @default.
- W2005015615 cites W2091680177 @default.
- W2005015615 cites W2103698483 @default.
- W2005015615 cites W2120680292 @default.
- W2005015615 cites W2125775031 @default.
- W2005015615 cites W2131012470 @default.
- W2005015615 cites W2153199949 @default.
- W2005015615 cites W2154268620 @default.
- W2005015615 cites W2157631889 @default.
- W2005015615 cites W2164602969 @default.
- W2005015615 cites W2172990889 @default.
- W2005015615 cites W2292067132 @default.
- W2005015615 cites W2329908302 @default.
- W2005015615 cites W3027576814 @default.
- W2005015615 cites W32187009 @default.
- W2005015615 cites W4234303107 @default.
- W2005015615 cites W4248624515 @default.
- W2005015615 cites W4250209385 @default.
- W2005015615 cites W4251898294 @default.
- W2005015615 doi "https://doi.org/10.1021/es903084m" @default.
- W2005015615 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20131785" @default.
- W2005015615 hasPublicationYear "2010" @default.
- W2005015615 type Work @default.
- W2005015615 sameAs 2005015615 @default.
- W2005015615 citedByCount "12" @default.
- W2005015615 countsByYear W20050156152012 @default.
- W2005015615 countsByYear W20050156152013 @default.
- W2005015615 countsByYear W20050156152014 @default.
- W2005015615 countsByYear W20050156152015 @default.
- W2005015615 countsByYear W20050156152016 @default.
- W2005015615 countsByYear W20050156152019 @default.
- W2005015615 countsByYear W20050156152020 @default.
- W2005015615 countsByYear W20050156152023 @default.
- W2005015615 crossrefType "journal-article" @default.
- W2005015615 hasAuthorship W2005015615A5026317393 @default.
- W2005015615 hasAuthorship W2005015615A5040445842 @default.
- W2005015615 hasAuthorship W2005015615A5076714348 @default.
- W2005015615 hasConcept C134018914 @default.
- W2005015615 hasConcept C142796444 @default.
- W2005015615 hasConcept C149323552 @default.
- W2005015615 hasConcept C188382862 @default.
- W2005015615 hasConcept C18903297 @default.
- W2005015615 hasConcept C199360897 @default.
- W2005015615 hasConcept C2777733708 @default.
- W2005015615 hasConcept C2777777548 @default.
- W2005015615 hasConcept C31258907 @default.
- W2005015615 hasConcept C41008148 @default.
- W2005015615 hasConcept C42090638 @default.
- W2005015615 hasConcept C72958200 @default.
- W2005015615 hasConcept C8139548 @default.
- W2005015615 hasConcept C84393581 @default.
- W2005015615 hasConcept C86803240 @default.
- W2005015615 hasConceptScore W2005015615C134018914 @default.
- W2005015615 hasConceptScore W2005015615C142796444 @default.
- W2005015615 hasConceptScore W2005015615C149323552 @default.
- W2005015615 hasConceptScore W2005015615C188382862 @default.
- W2005015615 hasConceptScore W2005015615C18903297 @default.