{"id":"W2042936357","doi":"10.4141/cjss06008","title":"Organic carbon, organic matter and bulk density relationships in boreal forest soils","year":2008,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":321,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministère des Ressources naturelles et des Forêts (Québec)","funders":"Ministère des Ressources Naturelles et de la Faune","keywords":"Loam; Soil carbon; Soil water; Organic matter; Soil organic matter; Soil science; Bulk density; Total organic carbon; Environmental science; Environmental chemistry; Taiga; Loss on ignition; Boreal; Chemistry; Forestry; Ecology; Geography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003439114,0.0002289533,0.0001550248,0.0008296762,0.0005910514,0.0005180899,0.000227209,0.0001954191,0.0008214633],"category_scores_gemma":[0.0008808962,0.0001217261,0.00009724867,0.0007613247,0.0003854713,0.0002682809,0.0001871792,0.0001444241,0.0000930458],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003620787,"about_ca_system_score_gemma":0.001458175,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.8332209,"about_ca_topic_score_gemma":0.9172486,"domain_scores_codex":[0.9998693,0.00001324639,0.000007061721,0.00003877688,0.00004260302,0.00002905531],"domain_scores_gemma":[0.9992478,0.0001173906,0.0001573192,0.00002124526,0.0003545571,0.0001015692],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00004517928,0.00002278275,0.9881325,0.00002336216,0.00004244282,0.0000622092,0.0001532111,0.0005408161,0.003620688,0.00004601811,0.0001612953,0.007149506],"study_design_scores_gemma":[0.000001037464,0.00000711816,0.9993557,0.00000199476,0.000003166965,0.00002155268,0.00006386525,0.0003062139,0.00009444237,0.00001092525,0.0001316043,0.000002346308],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982161,0.000463012,0.0002070939,0.00002372221,0.000002150089,0.000007642037,0.0004776681,0.00001362151,0.0005890831],"genre_scores_gemma":[0.9989744,0.0001212851,0.0002729683,0.00001570117,0.000001908063,0.000003847781,0.0003421167,0.000002009634,0.0002657537],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8332209,"threshold_uncertainty_score":0.3355225,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01867198228659277,"score_gpt":0.189746542569976,"score_spread":0.1710745602833832,"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."}}