{"id":"W2143508902","doi":"10.5558/tfc78397-3","title":"The retention system:reconciling variable retention with the principles of silvicultural systems","year":2002,"lang":"en","type":"article","venue":"The Forestry Chronicle","topic":"Forest Ecology and Biodiversity Studies","field":"Agricultural and Biological Sciences","cited_by":154,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver Island University; University of British Columbia","funders":"","keywords":"Stock (firearms); Productivity; Silviculture; Ecosystem; Environmental resource management; Forest management; Variable (mathematics); Ecosystem services; Logging; Business; Environmental science; Yield (engineering); Ecosystem management; Operations management; Agroforestry; Forestry; Economics; Ecology; Geography; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.0005274918,0.000100744,0.0001169505,0.000002658575,0.001618347,0.00006583764,0.0003855056,0.00006525421,0.00003731652],"category_scores_gemma":[0.00002751295,0.00002085764,0.00006630323,0.0001906308,0.0003463147,0.00009343427,0.00009818259,0.0001281971,0.00003310081],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005914164,"about_ca_system_score_gemma":0.000005196868,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003588193,"about_ca_topic_score_gemma":0.0008123412,"domain_scores_codex":[0.9991134,0.0001261524,0.0001849741,0.0001470928,0.0001831781,0.0002452135],"domain_scores_gemma":[0.9993238,0.0002514583,0.0002011407,0.000108213,0.00009366626,0.00002165559],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001628109,0.0008260019,0.4540514,0.001249285,0.002858528,0.00005023769,0.006783386,0.0227197,0.08483805,0.3283376,0.07950593,0.01715181],"study_design_scores_gemma":[0.001224496,0.002068041,0.7916892,0.0004420376,0.0004410797,0.0002141267,0.04198458,0.03498442,0.001984695,0.0002631017,0.1240647,0.0006395174],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9937591,0.001663584,0.000002374237,0.002066188,0.0001871896,0.0003393897,0.00001984285,0.00004570546,0.001916609],"genre_scores_gemma":[0.9976974,0.00008588441,0.000006188603,0.00002149782,0.0001358702,0.0000204073,0.000008519969,6.098425e-7,0.002023667],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3376378,"threshold_uncertainty_score":0.9996814,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0341652784239084,"score_gpt":0.1824713638125352,"score_spread":0.1483060853886268,"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."}}