{"id":"W1997487358","doi":"10.1016/j.scitotenv.2004.12.081","title":"Changes in mercury and cadmium concentrations and the feeding behaviour of beluga (Delphinapterus leucas) near Somerset Island, Canada, during the 20th century","year":2005,"lang":"en","type":"article","venue":"The Science of The Total Environment","topic":"Mercury impact and mitigation studies","field":"Environmental Science","cited_by":29,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University; Geological Survey of Canada","funders":"Natural Resources Canada; Fisheries and Oceans Canada","keywords":"Beluga; Beluga Whale; Leucas; Mercury (programming language); Arctic; Population; Biology; Animal science; Zoology; Ecology; Fishery; Demography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0002519346,0.0001631193,0.0002175953,0.0008388674,0.001907789,0.0007254682,0.0005258291,0.0004911052,0.0009752199],"category_scores_gemma":[0.0007128962,0.0002587509,0.0001870741,0.001020513,0.001281954,0.0003530937,0.0004604793,0.0004411266,0.0001937543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009450303,"about_ca_system_score_gemma":0.003571697,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9613894,"about_ca_topic_score_gemma":0.9905641,"domain_scores_codex":[0.9998527,0.00001336317,0.000005103501,0.00003232688,0.00004525371,0.00005116965],"domain_scores_gemma":[0.9995358,0.00003007167,0.00007620931,0.00001076565,0.000210184,0.0001369198],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004089225,0.00009160748,0.9675994,0.00004300334,0.0001075112,0.0004012691,0.01492747,0.0002775314,0.008418722,0.0001861704,0.0007522864,0.006786141],"study_design_scores_gemma":[0.000002596357,0.00002202696,0.9962813,0.000004429856,0.000008917505,0.00004711618,0.002669611,0.00007367438,0.0001270187,0.00001206598,0.0007457387,0.000005583833],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988978,0.00009064258,0.00001792512,0.00006686012,0.000002347659,0.000002821073,0.0001473274,0.000001813086,0.0007723204],"genre_scores_gemma":[0.9979106,0.0001365839,0.00007361703,0.00004841676,0.000001749803,0.00000327466,0.0002103188,0.000002551305,0.001612907],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03861058,"threshold_uncertainty_score":0.07767588,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007829903396413316,"score_gpt":0.2063594459254926,"score_spread":0.1985295425290793,"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."}}