{"id":"W4407787940","doi":"10.1007/s00300-025-03366-w","title":"Polar bears in western Hudson Bay show limited on-ice site fidelity","year":2025,"lang":"en","type":"article","venue":"Polar Biology","topic":"Marine animal studies overview","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Environment and Climate Change Canada; Alberta Environment and Protected Areas; University of Alberta","funders":"World Wildlife Fund Canada; Natural Sciences and Engineering Research Council of Canada; Canadian Wildlife Federation; Environment and Climate Change Canada; Churchill Northern Studies Centre; Parks Canada; Quark Expeditions","keywords":"Biology; Bay; Ecology; Polar; Fidelity; Ursus maritimus; Oceanography; Arctic","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0003398007,0.0001684881,0.0002570906,0.00006007618,0.00008928387,0.00001203211,0.0002953776,0.0001327562,0.0007972155],"category_scores_gemma":[0.0001709113,0.0001509108,0.00006066934,0.0003662058,0.0001459251,0.00005968061,0.0006965039,0.0002403319,0.0009761992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001794577,"about_ca_system_score_gemma":0.000008986052,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01855745,"about_ca_topic_score_gemma":0.04442483,"domain_scores_codex":[0.9986311,0.0001909784,0.0002490241,0.0004462857,0.00008844413,0.0003941852],"domain_scores_gemma":[0.9994434,0.0001295012,0.00005534872,0.0003107828,0.00000650467,0.00005445676],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003162546,0.00006981402,0.9858969,0.000009528547,0.00001303866,0.000005059277,0.00006843907,0.000007812392,0.002055979,0.0002586443,0.00109588,0.01048727],"study_design_scores_gemma":[0.000203232,0.0001014073,0.7837876,0.00001263369,0.000006806842,9.776991e-7,0.00001256552,0.00004796336,0.0001386761,0.0002460371,0.2153279,0.0001142026],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9783553,0.0006082087,0.0000448656,0.001960139,0.0001428524,0.000204974,0.00003916613,0.00003989023,0.01860454],"genre_scores_gemma":[0.9931306,0.0002743705,0.0002095009,0.005502968,0.00002748759,0.00001380989,0.00002630096,0.000008414188,0.0008065626],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.214232,"threshold_uncertainty_score":0.9998016,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01745964409615164,"score_gpt":0.2704970900863904,"score_spread":0.2530374459902388,"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."}}