{"id":"W4243667960","doi":"10.1139/cjfr-31-2-261","title":"Scots pine needle longevity and gradation of needle shedding along pollution gradients","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Forest ecology and management","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Scots pine; Longevity; Gradation; Environmental science; Pinus <genus>; Forestry; Pollution; Biology; Ecology; Botany; Geography; Art","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0002886089,0.0001302249,0.0002009242,0.000603238,0.0003651985,0.0005642952,0.0002355045,0.0004028977,0.00130403],"category_scores_gemma":[0.001218655,0.0002509666,0.0001812912,0.0003370664,0.0003189447,0.0004248293,0.0004081583,0.0004069254,0.0001704429],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003739041,"about_ca_system_score_gemma":0.0002580463,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03811996,"about_ca_topic_score_gemma":0.1101666,"domain_scores_codex":[0.9998333,0.00002093241,0.00001182438,0.00006096838,0.00003046066,0.00004247155],"domain_scores_gemma":[0.9982318,0.0003458527,0.0005411393,0.00007496979,0.000273369,0.0005329421],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004840245,0.00004431138,0.9884573,0.000007333127,0.00005084939,0.00005168898,0.000171444,0.0000806632,0.009402914,0.000023202,0.00004910753,0.001177071],"study_design_scores_gemma":[5.555381e-7,0.0000139516,0.9998325,3.897335e-7,0.000002270131,0.00001454472,0.00004009788,0.00002085858,0.00005794759,0.000004102143,0.00001195579,9.023235e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995665,0.00004951895,0.00003525673,0.000005624182,0.000001285785,0.000001631942,0.0001219187,0.000001840152,0.0002163994],"genre_scores_gemma":[0.9994289,0.00001967909,0.00003391365,0.000008006666,0.000001242978,0.000001610322,0.0001753062,0.000001538278,0.0003297846],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03811996,"threshold_uncertainty_score":0.07579619,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02910115824973009,"score_gpt":0.2834424128577525,"score_spread":0.2543412546080224,"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."}}