{"id":"W2042527169","doi":"10.1007/s00300-009-0694-2","title":"Age structure, growth, mortality, and density of belugas (Delphinapterus leucas) in the Canadian Arctic: responses to environment?","year":2009,"lang":"en","type":"article","venue":"Polar Biology","topic":"Marine animal studies overview","field":"Environmental Science","cited_by":52,"is_retracted":false,"has_abstract":false,"ca_institutions":"Fisheries and Oceans Canada; Memorial University of Newfoundland","funders":"Fisheries Joint Management Committee","keywords":"Biology; Beluga Whale; Intraspecific competition; Latitude; Arctic; Seasonality; Beluga; Population density; Bay; Ecology; Population; Competition (biology); Density dependence; Polar night; Demography; Geography","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003290041,0.0001117583,0.0001706307,0.00004160151,0.0001083748,0.000008896307,0.0002385468,0.00006507163,0.0002313071],"category_scores_gemma":[0.0001384852,0.00008182752,0.00002365507,0.0001082035,0.0002086975,0.00003309235,0.0001958486,0.0001146925,0.00002300351],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001474989,"about_ca_system_score_gemma":0.000009531825,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6814559,"about_ca_topic_score_gemma":0.9060878,"domain_scores_codex":[0.9990532,0.0001782671,0.0001582526,0.0002404079,0.00009772082,0.0002721117],"domain_scores_gemma":[0.9995924,0.00005782077,0.00004014263,0.0002121733,0.000003160907,0.00009432952],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001772137,0.00001545907,0.9934258,0.00000329892,0.000006665269,0.00002803472,0.0003553936,0.000001083509,0.00192338,0.001382439,0.00006041395,0.002780249],"study_design_scores_gemma":[0.00008212819,0.0001930708,0.9901378,0.000002387165,0.000009533273,0.00001844191,0.00003379338,0.000001518888,0.0001788846,0.005499783,0.003756276,0.00008643452],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9961481,0.0001457167,0.000003290076,0.002036722,0.00002006176,0.0001919412,0.0000319548,0.00000328265,0.001418924],"genre_scores_gemma":[0.9966541,0.00009273285,0.000327729,0.002884423,0.00001559876,0.000002415485,0.000005106477,0.000003406317,0.00001448712],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2246319,"threshold_uncertainty_score":0.333683,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03311514463577436,"score_gpt":0.2747231174397877,"score_spread":0.2416079728040133,"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."}}