{"id":"W1981889405","doi":"10.1139/x03-058","title":"Growth of first-order branches in <i>Betula platyphylla</i> saplings as related to the age, position, size, angle, and light availability of branches","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Leaf Properties and Growth Measurement","field":"Agricultural and Biological Sciences","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Hokkaido University","keywords":"Betula platyphylla; Shoot; Biomass (ecology); Japonica; Biology; Botany; Cryptomeria; Horticulture; Forestry; Ecology; Geography","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":[0.0001390131,0.00028121,0.0002090993,0.0004367849,0.0001873103,0.0002200717,0.0001382391,0.0001446657,0.0004216179],"category_scores_gemma":[0.0001569906,0.0002094241,0.0002176038,0.0001853144,0.0001569288,0.0002591652,0.0002083876,0.000426304,0.0001657782],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000252352,"about_ca_system_score_gemma":0.0001311761,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002601876,"about_ca_topic_score_gemma":0.005599167,"domain_scores_codex":[0.9999423,0.000006915614,0.000005071615,0.00002297089,0.000009913257,0.00001284185],"domain_scores_gemma":[0.9996538,0.000079593,0.00009973662,0.00001735885,0.00004125298,0.0001082249],"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":[0.0002815938,0.00006347905,0.1223076,0.00005331171,0.00003459792,0.0001534916,0.000172427,0.0002873683,0.8726616,0.00003195625,0.00003227071,0.003920215],"study_design_scores_gemma":[0.000004276549,0.0001302595,0.9918317,0.000002202572,0.000009265587,0.00008332542,0.00004984903,0.0004565863,0.007284458,0.00001850418,0.0001251,0.00000445093],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996886,0.0000576859,0.0000628013,0.000002254612,8.107428e-7,0.00000197737,0.00006725283,0.000003981128,0.0001146306],"genre_scores_gemma":[0.9986748,0.00008969886,0.0002812656,0.00001552626,0.000002383283,0.000009996345,0.0004994623,0.000006951406,0.00041999],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9973981,"threshold_uncertainty_score":0.005173445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03168757424097594,"score_gpt":0.2473460458641996,"score_spread":0.2156584716232237,"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."}}