{"id":"W4412628379","doi":"10.1073/pnas.2421834122","title":"Soil nitrogen drives inverse acclimation of xylem growth cessation to rising temperature in Northern Hemisphere conifers","year":2025,"lang":"en","type":"article","venue":"Proceedings of the National Academy of Sciences","topic":"Plant Water Relations and Carbon Dynamics","field":"Environmental Science","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec en Abitibi-Témiscamingue; Université du Québec à Chicoutimi","funders":"National Natural Science Foundation of China","keywords":"Xylem; Phenology; Growing season; Acclimatization; Biology; Agronomy; Botany; Environmental science; Ecology","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":[0.00009014129,0.00009411843,0.0002172952,0.0001894645,0.0002315674,0.0003005819,0.00009482805,0.00008772783,0.0004472867],"category_scores_gemma":[0.0001813664,0.0001533733,0.00008865924,0.0001805602,0.0001974509,0.0001270394,0.0001672612,0.0001181538,0.00005828304],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004041177,"about_ca_system_score_gemma":0.00021001,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02283875,"about_ca_topic_score_gemma":0.04784598,"domain_scores_codex":[0.9999378,0.000009357756,0.000002628895,0.00002221381,0.000007711632,0.00002024121],"domain_scores_gemma":[0.9998467,0.00003073431,0.00005467709,0.00001318803,0.00001968005,0.00003500322],"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":[0.0003693956,0.00004005583,0.2176203,0.00003826447,0.00003468131,0.0001054629,0.000353082,0.0007550266,0.7757826,0.000075057,0.00008998701,0.004736064],"study_design_scores_gemma":[0.000001449241,0.00001234337,0.9972239,5.264681e-7,0.000003054823,0.00001323806,0.0000451659,0.0002168975,0.002413178,0.00001408225,0.00005490851,0.000001384675],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997286,0.0000219865,0.00006899675,0.000002567695,3.149194e-7,6.329384e-7,0.00004281398,0.000003826095,0.0001302194],"genre_scores_gemma":[0.9996747,0.00002074332,0.00006724003,0.000003773815,6.458096e-7,0.000002237665,0.0000960495,0.000002921626,0.0001317622],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02283875,"threshold_uncertainty_score":0.04541159,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0098044478763782,"score_gpt":0.2389918696124998,"score_spread":0.2291874217361216,"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."}}