{"id":"W3008340793","doi":"10.1139/cjfr-2019-0314","title":"Differences in stem taper of black alder (<i>Alnus glutinosa</i> subsp. <i>barbata</i>) by origin","year":2020,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Forest ecology and management","field":"Environmental Science","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Alder; Alnus glutinosa; Volume (thermodynamics); Coppicing; Bark (sound); Botany; Betulaceae; Biology; Forestry; Horticulture; Mathematics; Woody plant; Ecology; Geography; Physics","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":[0.0003854798,0.0002015065,0.0002279926,0.0006032821,0.0001755317,0.0004033723,0.0002235212,0.0001548456,0.0007518084],"category_scores_gemma":[0.0005828717,0.0001129809,0.0002260998,0.0002039097,0.0002064552,0.0002952582,0.0002784886,0.0001927759,0.0002551348],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003632599,"about_ca_system_score_gemma":0.00008020112,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009762344,"about_ca_topic_score_gemma":0.02212333,"domain_scores_codex":[0.999798,0.00004418335,0.00001305458,0.00007492596,0.00003963132,0.00003009938],"domain_scores_gemma":[0.9992387,0.0002368883,0.000228856,0.00004909639,0.0001185928,0.0001277927],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001114783,0.0001626056,0.8424536,0.00004925914,0.0002026317,0.0001875623,0.0007380678,0.001545702,0.1396086,0.0001604765,0.0002309491,0.01354572],"study_design_scores_gemma":[0.000002050669,0.00009488081,0.9973873,0.000001911143,0.00001063221,0.00005055293,0.00010217,0.000986172,0.001223218,0.00001776382,0.0001180567,0.000005195175],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995276,0.00002765979,0.0001376391,0.000002103709,8.138866e-7,0.000001090849,0.0001189071,0.000006199153,0.000178061],"genre_scores_gemma":[0.9991118,0.000015565,0.0001653199,0.00000412335,7.530463e-7,0.000001998481,0.000438136,0.00000803723,0.0002541692],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009762344,"threshold_uncertainty_score":0.01941103,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04368534182771026,"score_gpt":0.2675489379793803,"score_spread":0.22386359615167,"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."}}