{"id":"W2126952734","doi":"10.1139/f10-005","title":"Natal origin of Atlantic bluefin tuna (Thunnus thynnus) from Canadian waters based on otolith δ13C and δ18O","year":2010,"lang":"en","type":"article","venue":"Canadian Journal of Fisheries and Aquatic Sciences","topic":"Marine and fisheries research","field":"Environmental Science","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"Fisheries and Oceans Canada","funders":"Southeast Fisheries Science Center; Fisheries and Oceans Canada; National Oceanic and Atmospheric Administration; University of Arizona","keywords":"Tuna; Otolith; Thunnus; Fishery; Scombridae; Population; Biology; Geography; Oceanography; Geology; Fish ; Demography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0002078815,0.0002022571,0.00009224899,0.0006061216,0.000875132,0.0004112296,0.0002982725,0.0001532765,0.0006776914],"category_scores_gemma":[0.000588235,0.0001376917,0.0002019114,0.0005766856,0.0002567356,0.0001853134,0.0003067501,0.0001831225,0.0001480717],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003174582,"about_ca_system_score_gemma":0.003826065,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9076129,"about_ca_topic_score_gemma":0.9726779,"domain_scores_codex":[0.999899,0.00000453722,0.000005462171,0.00003286266,0.00003083351,0.00002724743],"domain_scores_gemma":[0.999632,0.00002469293,0.00009117745,0.0000142451,0.0001730374,0.00006486157],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002835596,0.000004457789,0.9927087,0.00001241851,0.00001627801,0.00002965143,0.0002169201,0.0001222493,0.001906475,0.00002823623,0.0001389283,0.004787343],"study_design_scores_gemma":[0.000001115866,0.000006214322,0.9989929,0.000004981438,0.00001030247,0.0000287074,0.0001551215,0.0002989466,0.0002050118,0.00001031006,0.0002845119,0.000001875895],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985214,0.0001771778,0.0001267704,0.00002569827,0.000002190992,0.000004523772,0.0004701014,0.000003886714,0.0006683203],"genre_scores_gemma":[0.9978476,0.0002021999,0.0004480231,0.00002084314,0.000001447878,0.000004072675,0.0009952754,0.000002902217,0.0004777154],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09238714,"threshold_uncertainty_score":0.1858624,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01499598724186868,"score_gpt":0.2182230772862762,"score_spread":0.2032270900444075,"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."}}