{"id":"W7124527791","doi":"10.1093/conphys/coaf090","title":"Shrinking ice, shrinking motherhood: how climate change limits polar bear reproduction","year":2025,"lang":"en","type":"article","venue":"Conservation Physiology","topic":"Marine animal studies overview","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université du Québec à Rimouski","funders":"","keywords":"Climate change; Reproduction; Polar; Resizing; Global warming","routes":{"ca_aff":true,"ca_fund":false,"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":[],"consensus_categories":[],"category_scores_codex":[0.0002913936,0.0001731447,0.0002334957,0.00005357632,0.0003191456,0.00002838916,0.0002270633,0.00008982666,0.0003695077],"category_scores_gemma":[0.0001356245,0.0001732538,0.00006319527,0.0004599923,0.0001377857,0.0003226922,0.0004586707,0.0001495109,0.000219597],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001205455,"about_ca_system_score_gemma":0.000007955935,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001243165,"about_ca_topic_score_gemma":0.0008472017,"domain_scores_codex":[0.9986053,0.0001141443,0.0002124305,0.0005879886,0.0001307477,0.0003494494],"domain_scores_gemma":[0.9993078,0.00006240412,0.0001571053,0.0004121117,0.00002787865,0.00003277385],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001108952,0.000149063,0.7830933,0.0001648742,0.00008401202,0.000004162844,0.0005985512,0.00005893397,0.09249806,0.01002533,0.01492304,0.09828977],"study_design_scores_gemma":[0.0001960582,0.00004680799,0.8694593,0.00003433366,0.00001922374,0.000001729133,0.00006064727,0.0003878113,0.0008470619,0.001878775,0.1269169,0.0001513233],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9704081,0.0005433197,0.000101652,0.01319896,0.0004703375,0.0004799501,0.000004757567,0.0001550397,0.01463791],"genre_scores_gemma":[0.9903304,0.0007422325,0.0005250228,0.007471512,0.0001865637,0.00009939833,0.00002081928,0.00001696565,0.0006070647],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1119939,"threshold_uncertainty_score":0.7065086,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03541657234988218,"score_gpt":0.2577021732357338,"score_spread":0.2222856008858516,"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."}}