{"id":"W4404912972","doi":"10.1073/pnas.2411721121","title":"Permafrost instability negates the positive impact of warming temperatures on boreal radial growth","year":2024,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Wilfrid Laurier University; Yukon University; Geological Survey of Canada; Université Laval; Natural Resources Canada; Canadian Forest Service","funders":"Natural Resources Canada; Natural Sciences and Engineering Research Council of Canada; RES’EAU-WaterNET; British Ecological Society; Environment and Natural Resources, Northwest Territories; Aurora Research Institute; National Science Foundation","keywords":"Global warming; Boreal; Permafrost; Taiga; Environmental science; Latitude; Climate change; Productivity; Ecology; Atmospheric sciences; Climatology; Geography; Geology; Biology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002930427,0.0002895159,0.0002248878,0.0002239049,0.0005825029,0.0005436378,0.0003099467,0.0002490919,0.001749645],"category_scores_gemma":[0.00035117,0.0001332968,0.0002642683,0.0001517481,0.0003721841,0.0005089687,0.0004216241,0.0004327804,0.0002363672],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003191768,"about_ca_system_score_gemma":0.0003646539,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01035823,"about_ca_topic_score_gemma":0.02913637,"domain_scores_codex":[0.9998573,0.00001722005,0.0000111896,0.00004987112,0.00002837457,0.00003604222],"domain_scores_gemma":[0.9995683,0.00005342909,0.0001438849,0.00003179632,0.00009634228,0.0001061744],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0004513267,0.0001023048,0.3401907,0.0002617425,0.0001330251,0.0003679205,0.0006309089,0.0008051472,0.6204333,0.0009254863,0.0009313606,0.03476681],"study_design_scores_gemma":[0.000004933442,0.00008857482,0.9890307,0.00001544406,0.00002899064,0.0001886776,0.0002237756,0.0005697622,0.007057818,0.000283882,0.002496881,0.00001053307],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9931096,0.0009481943,0.0009906816,0.0001687862,0.00002550025,0.000005308201,0.000238007,0.00006605479,0.004448005],"genre_scores_gemma":[0.9988028,0.0001216056,0.0004660164,0.00008664707,0.00000953209,0.000003646589,0.0001492532,0.00001400984,0.0003465578],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01035823,"threshold_uncertainty_score":0.02059585,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02377223589983925,"score_gpt":0.2921399817503366,"score_spread":0.2683677458504973,"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."}}