{"id":"W2131218870","doi":"10.1139/x03-048","title":"Are mixed-species stands more productive than single-species stands: an empirical test of three forest types in British Columbia and Alberta","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Forest Research","topic":"Forest ecology and management","field":"Environmental Science","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Pinus contorta; Tsuga; Larch; Western Hemlock; Shade tolerance; Thuja; Biology; Site index; Forestry; Ecology; Botany; Geography; Canopy","routes":{"ca_aff":false,"ca_fund":false,"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":[0.0006754636,0.0003059868,0.0003183202,0.001690335,0.00121127,0.001641825,0.001423,0.0003938263,0.001309439],"category_scores_gemma":[0.001604051,0.0003086434,0.0002535885,0.001600189,0.00141598,0.0004504996,0.0007518313,0.0002750931,0.0001400756],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006937748,"about_ca_system_score_gemma":0.003151626,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9276211,"about_ca_topic_score_gemma":0.9846123,"domain_scores_codex":[0.9993748,0.00005767511,0.00003519216,0.0001455841,0.0002165317,0.0001701831],"domain_scores_gemma":[0.9978374,0.0004100796,0.0003514885,0.0001178029,0.0006379513,0.0006453267],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001287578,0.00003090174,0.9937834,0.0000178418,0.0000722331,0.000142871,0.0006412135,0.00036304,0.001133686,0.0001021729,0.0001562618,0.003427612],"study_design_scores_gemma":[0.000003945016,0.000008839758,0.9984453,0.000006879724,0.00001092566,0.00003998412,0.0009233853,0.0003413466,0.00005706411,0.00002095005,0.0001372246,0.0000041947],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991793,0.0001009504,0.00003146867,0.0000109712,8.436622e-7,0.00000349226,0.0001278962,0.000002851654,0.000542161],"genre_scores_gemma":[0.9994847,0.0000520248,0.00006380956,0.000007307773,7.436532e-7,0.00000228435,0.0001832462,0.000001922058,0.0002040255],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07237893,"threshold_uncertainty_score":0.1456103,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04681492899109321,"score_gpt":0.275755498417633,"score_spread":0.2289405694265398,"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."}}