{"id":"W2141419016","doi":"10.1139/x00-068","title":"Understorey competition affects tree growth and fate of fertilizer-applied <sup>15</sup>N in a Coastal British Columbia plantation forest: 6-year results","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Seedling growth and survival studies","field":"Environmental Science","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Understory; Growing season; Fertilizer; Competition (biology); Agronomy; Vegetation (pathology); Biology; Environmental science; Forestry; Botany; Ecology; Canopy; Geography","routes":{"ca_aff":false,"ca_fund":true,"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":[0.0001869345,0.0002479387,0.0002234159,0.0002121991,0.0004757593,0.000477478,0.0003744094,0.0002737152,0.0007066571],"category_scores_gemma":[0.0003009533,0.0001822359,0.0001310003,0.0002278818,0.0002527192,0.0001954027,0.0002418528,0.0003246973,0.000121004],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002382368,"about_ca_system_score_gemma":0.0008600972,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5094944,"about_ca_topic_score_gemma":0.8100742,"domain_scores_codex":[0.9998747,0.00001191202,0.00000768784,0.00003160391,0.00002885175,0.00004530726],"domain_scores_gemma":[0.9994845,0.00006887,0.0001188437,0.00002541448,0.0001262472,0.0001760041],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001070107,0.0002958175,0.8943397,0.00004750771,0.00006572754,0.0004049161,0.0004837087,0.0006911728,0.09453385,0.00002273184,0.0002646394,0.007780071],"study_design_scores_gemma":[0.000004058608,0.00009623625,0.9973889,0.000001700625,0.00001002651,0.00002377738,0.0001489916,0.0004415289,0.001731139,0.000003394698,0.0001469476,0.000003405093],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9998081,0.00002003737,0.000008419735,0.000003862991,2.791481e-7,0.000001490484,0.00006448132,0.000001702153,0.00009162581],"genre_scores_gemma":[0.9986444,0.00004728043,0.00009268332,0.00001662069,7.175568e-7,0.000004428582,0.0003135789,0.000002226589,0.0008779269],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4905056,"threshold_uncertainty_score":0.9867886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02206251159811054,"score_gpt":0.2393684459161562,"score_spread":0.2173059343180457,"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."}}