{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009838772,0.0002100769,0.0003991648,0.000500385,0.000709763,0.001879328,0.0005125795,0.0007507878,0.003944813],"category_scores_gemma":[0.001704468,0.0001566776,0.0003283679,0.0007945857,0.001775169,0.001407676,0.001355918,0.001101957,0.0002190275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007547864,"about_ca_system_score_gemma":0.001084056,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01821196,"about_ca_topic_score_gemma":0.02881718,"domain_scores_codex":[0.9997619,0.00006734697,0.00001187561,0.00006712051,0.00004145053,0.00005031688],"domain_scores_gemma":[0.9993418,0.0003531666,0.0001070324,0.00003901735,0.00007193938,0.00008712008],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0006981178,0.0001903084,0.2178802,0.003215548,0.000866099,0.001349194,0.01285221,0.005979721,0.03103745,0.0906956,0.03587323,0.5993624],"study_design_scores_gemma":[0.00003011161,0.0003286707,0.6796561,0.001984082,0.000402961,0.0008293595,0.01662652,0.001655412,0.002291053,0.06285886,0.233211,0.0001257795],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5036767,0.255769,0.01092855,0.07786631,0.002719071,0.00006265726,0.001656378,0.0001661923,0.1471552],"genre_scores_gemma":[0.8611612,0.1220743,0.001807789,0.006470851,0.001336748,0.00005178167,0.000351046,0.00006731906,0.006679003],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01821196,"threshold_uncertainty_score":0.03621191,"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."}}