{"id":"W2964122448","doi":"10.1007/s00300-019-02546-9","title":"Space use patterns affect stable isotopes of polar bears (Ursus maritimus) in the Beaufort Sea","year":2019,"lang":"en","type":"article","venue":"Polar Biology","topic":"Marine animal studies overview","field":"Environmental Science","cited_by":14,"is_retracted":false,"has_abstract":false,"ca_institutions":"Environment and Climate Change Canada; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Wildlife Federation; Environment and Climate Change Canada; University of Alberta; Quark Expeditions; U.S. Department of the Interior","keywords":"Pelagic zone; Ursus maritimus; Biology; Trophic level; δ15N; Ecology; Population; Marine mammal; Foraging; Oceanography; δ13C; Sea ice; Fishery; Stable isotope ratio; Arctic; Geology","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":[0.0002244851,0.0001463241,0.0001813545,0.0003800111,0.0004814363,0.0004626009,0.0002249307,0.0003727789,0.001155036],"category_scores_gemma":[0.0004762602,0.0001668374,0.0001984281,0.0004337146,0.0004835132,0.0002629734,0.0003689458,0.0002273002,0.000204129],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005300266,"about_ca_system_score_gemma":0.0003324388,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08954483,"about_ca_topic_score_gemma":0.1904894,"domain_scores_codex":[0.9998604,0.0000412963,0.000003912282,0.00003530391,0.00001705046,0.00004199062],"domain_scores_gemma":[0.9996351,0.00005694357,0.0001337468,0.00002431732,0.00006356987,0.00008640466],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002794616,0.00004200911,0.9910606,0.000007686297,0.00008522544,0.00007722979,0.001087333,0.0001426169,0.003447987,0.00006053489,0.0002842797,0.003425061],"study_design_scores_gemma":[6.292651e-7,0.00001464912,0.9995673,8.874111e-7,0.000003120519,0.000007855473,0.0002632439,0.00002777678,0.00002827983,0.000005926632,0.00007937691,9.629139e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994777,0.00009649943,0.00002140422,0.0000411952,0.000003717779,6.270678e-7,0.00006019472,0.000001273361,0.0002973449],"genre_scores_gemma":[0.9991637,0.00007429006,0.00003330991,0.00002909418,0.000006576731,0.000001886011,0.0001081993,0.000003389051,0.0005796046],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08954483,"threshold_uncertainty_score":0.1780472,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01737496497439363,"score_gpt":0.2485594314228275,"score_spread":0.2311844664484339,"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."}}