{"id":"W2003434367","doi":"10.1139/x03-119","title":"Influence of fertilization, weed control, and pine litter on loblolly pine growth and productivity and understory plant development through 12 growing seasons","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Seedling growth and survival studies","field":"Environmental Science","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Human fertilization; Agronomy; Understory; Loam; Litter; Growing season; Glyphosate; Biology; Weed control; Fertilizer; Environmental science; Botany; Canopy; Soil water; Ecology","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":[0.0002370395,0.0002566017,0.0003122861,0.0002347302,0.0003335703,0.0003459238,0.0002511583,0.0001847004,0.0004673646],"category_scores_gemma":[0.0003354202,0.000174775,0.0001516382,0.0001134133,0.0002152308,0.0001387463,0.0001878667,0.0002699902,0.0000663226],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00143017,"about_ca_system_score_gemma":0.0007149241,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04310927,"about_ca_topic_score_gemma":0.16367,"domain_scores_codex":[0.9998375,0.00004647596,0.00001262026,0.0000402786,0.00002175853,0.00004127524],"domain_scores_gemma":[0.9993415,0.0001346254,0.0001371572,0.00001852895,0.0001029071,0.0002651808],"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":[0.004596211,0.000938891,0.3950143,0.0001380494,0.0001634451,0.0005577842,0.0005792018,0.001469267,0.5808672,0.00005733977,0.0003085278,0.01530984],"study_design_scores_gemma":[0.00003226356,0.001293968,0.9817754,0.000006887755,0.00003946799,0.00004870115,0.0002622913,0.0009517471,0.0151329,0.00001246398,0.0004338381,0.00001008427],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997826,0.00005222775,0.00001770676,0.000004735697,8.349998e-7,0.000003459674,0.00003218514,0.000003392774,0.0001028529],"genre_scores_gemma":[0.9989098,0.00005462893,0.0001419297,0.00002896253,0.000001574561,0.00001108234,0.0001223206,0.000002569005,0.0007270396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9568907,"threshold_uncertainty_score":0.08571666,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03488018137647609,"score_gpt":0.2545867291244885,"score_spread":0.2197065477480125,"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."}}