{"id":"W2106801204","doi":"10.1139/x01-208","title":"Relationships between anatomical and densitometric characteristics of black spruce and summer temperature at tree line in northern Quebec","year":2002,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Tree-ring climate responses","field":"Earth and Planetary Sciences","cited_by":119,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institutes of Health","keywords":"Black spruce; Dendrochronology; Densitometry; Tracheid; Line (geometry); Biology; Anatomy; Materials science; Botany; Mathematics; Optics; Geometry; Physics; Xylem; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002062958,0.0001828981,0.0001886936,0.0008595814,0.0006716243,0.0005018981,0.000328115,0.0002168536,0.001732574],"category_scores_gemma":[0.0003342853,0.0001052762,0.0001345807,0.000885785,0.0002413531,0.0001309022,0.0001261033,0.000188654,0.0002501915],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005414912,"about_ca_system_score_gemma":0.001649514,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9436139,"about_ca_topic_score_gemma":0.9786905,"domain_scores_codex":[0.9998726,0.000009794989,0.00000511206,0.00003958547,0.00003170959,0.00004116222],"domain_scores_gemma":[0.9993359,0.00007074953,0.00009663326,0.00001907004,0.0003335436,0.0001439798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006387064,0.00002080374,0.9905623,0.000009660017,0.00002933205,0.00007089362,0.0002450797,0.0002808179,0.004332351,0.00003640576,0.0004201486,0.003928421],"study_design_scores_gemma":[6.359231e-7,0.000003566955,0.9995427,0.000001303389,0.000002136233,0.00001258884,0.00006738726,0.0001886746,0.0000605554,0.000002207296,0.0001166715,0.000001584683],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981206,0.0001079222,0.0001385568,0.00001772894,0.00000243508,0.000004727815,0.0009096817,0.00001417492,0.0006841103],"genre_scores_gemma":[0.9981798,0.00004380694,0.0001247818,0.00001019802,0.000001218691,0.000005006968,0.0007980846,0.000003771695,0.000833354],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05638605,"threshold_uncertainty_score":0.1134362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07867580420971682,"score_gpt":0.2856822814137299,"score_spread":0.2070064772040131,"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."}}