00000nam 2200000za 4500 9.833374 CaOODSP 20221107150215 cr ||||||||||| 170322s2017 oncbd ob f000 0 eng d 978-0-660-07857-1 978-0-660-07856-4 0706-6465 CaOODSP eng eng fre n-cn--- n-cn-nt n-cn-yk Fs97-13/1270E-PDF Fs97-13/1270E Stable isotope data (δ15N, δ13C ) for marine fishes and invertebrates from the Beaufort Regional Environmental Assessment Marine Fishes Project, August-September 2012 and 2013 [electronic resource] / by Ashley Stasko ... [et al.]. [Ottawa] : Fisheries and Oceans Canada, c2017. vi, 63 p. : charts (some col.), col. map Canadian data report of fisheries and aquatic sciences, 1488-5395 ; 1270 Includes bibliographical references (p. 17-21). "This report presents stable isotope data (δ15N, δ13C and C:N ratios) for marine fishes, benthic invertebrates, zooplankton and sediments collected as part of the Beaufort Regional Environmental Assessment Marine Fishes Project. Sampling was conducted along 12 transects in the Canadian Beaufort Sea and Amundsen Gulf during the open water seasons of 2012 and 2013. A total of 113 taxa were selected for stable isotope analyses. The δ15N, δ13C and C:N values for all taxa are reported as means for the entire study region, as well as means for four water mass assemblages that differ in vertical water mass profile, nested within three large-scale regions that differ in organic matter input regimes. These data provide key information to infer food web structure and feeding linkages among offshore marine fishes and invertebrates, thus may be used as a baseline for future monitoring and regulatory decision-making”--Abstract, p. v. Issued also in print format. Includes pref. matter and abstract in French. gccst Aquatic ecosystems gccst Aquatic wildlife gccst Sediments Stasko, Ashley D. Canada. Department of Fisheries and Oceans. Freshwater Institute (Canada) Stable isotope data (δ15N, δ13C ) for marine fishes and invertebrates from the Beaufort Regional Environmental Assessment Marine Fishes Project, August-September 2012 and 2013 (CaOODSP)9.833373 Canadian data report of fisheries and aquatic sciences, 1488-5395 ; 1270 (CaOODSP)9.505124 PDF 1.62 MB https://publications.gc.ca/collections/collection_2017/mpo-dfo/Fs97-13-1270-eng.pdf