{"id":"W2020591215","doi":"10.1111/mms.12131","title":"Fatty acids and stable isotopes (δ<sup>13</sup>C and δ<sup>15</sup>N) reveal temporal changes in narwhal (<i>Monodon monoceros</i>) diet linked to migration patterns","year":2014,"lang":"en","type":"article","venue":"Marine Mammal Science","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"Fisheries and Oceans Canada; University of Manitoba","funders":"Fisheries and Oceans Canada; Natural Sciences and Engineering Research Council of Canada; W. Garfield Weston Foundation; Nunavut Wildlife Management Board; ArcticNet; Garfield Weston Foundation; World Wildlife Fund","keywords":"Capelin; Blubber; Bay; Arctic; Food web; Marine mammal; Population; δ15N; Calanus; Stable isotope ratio; Whale; Halibut; Biology; δ13C; Oceanography; Chemistry; Animal science; Zoology; Ecology; Fishery; Trophic level; Crustacean; Predation; Geology; Fish <Actinopterygii>","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001217428,0.0002290171,0.0001661457,0.0005307971,0.0003651229,0.0003236845,0.0001806601,0.0002184315,0.00116018],"category_scores_gemma":[0.0002006981,0.0001632954,0.00014961,0.0003821533,0.000237866,0.0002197245,0.0002704492,0.0002418491,0.0001966343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005276856,"about_ca_system_score_gemma":0.0002662772,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03591004,"about_ca_topic_score_gemma":0.1040509,"domain_scores_codex":[0.9999423,0.000005512552,0.000003592111,0.00002421143,0.00001382495,0.00001056671],"domain_scores_gemma":[0.9997733,0.00001273396,0.0001038949,0.00001026174,0.00005332032,0.00004654709],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002971556,0.00002393169,0.8995553,0.00003619402,0.00009570437,0.00008632913,0.0003431633,0.0001601746,0.09400244,0.0000349218,0.0001681196,0.005196459],"study_design_scores_gemma":[0.000001330786,0.00002724321,0.9983713,0.000002599267,0.000008647085,0.00002672662,0.0001773828,0.0001246219,0.001102429,0.0000101222,0.0001451036,0.000002605667],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993057,0.00006147701,0.00008551466,0.000009411769,0.000001719977,0.000002255406,0.0002348983,0.000003278925,0.0002956367],"genre_scores_gemma":[0.9985591,0.00005705081,0.0003392355,0.00003185984,0.000002888153,0.00001119974,0.0004392681,0.000003944525,0.0005556055],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03591004,"threshold_uncertainty_score":0.07140201,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008957611338537454,"score_gpt":0.2196726427501564,"score_spread":0.210715031411619,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}