{"id":"W2029291201","doi":"10.1016/j.soilbio.2012.07.026","title":"Physical, chemical, and biochemical mechanisms of soil organic matter stabilization under conservation tillage systems: A central role for microbes and microbial by-products in C sequestration","year":2012,"lang":"en","type":"article","venue":"Soil Biology and Biochemistry","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":249,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"European Social Fund; University of Toronto Scarborough; Consejo Superior de Investigaciones Científicas; Natural Sciences and Engineering Research Council of Canada; Ministerio de Ciencia e Innovación","keywords":"Hordeum vulgare; Organic matter; Chemistry; Chisel; Fractionation; Soil organic matter; Environmental chemistry; Tillage; Soil water; Decomposition; Soil science; Agronomy; Mineralogy; Environmental science; Poaceae; Organic chemistry; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001129412,0.0001327565,0.0001784237,0.000007683173,0.00004583703,0.00001987085,0.00004693238,0.0002354954,0.000004728726],"category_scores_gemma":[0.00003468803,0.0000726197,0.00002098905,0.00008792587,0.0001849299,0.00005233326,0.00004183711,0.00006427011,3.191325e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001914282,"about_ca_system_score_gemma":0.00001149699,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001239438,"about_ca_topic_score_gemma":0.00002424851,"domain_scores_codex":[0.9992725,0.00003209146,0.0001745032,0.0002588379,0.00003511723,0.0002269077],"domain_scores_gemma":[0.999693,0.00007043776,0.00008584195,0.0000395934,0.00004887552,0.00006224196],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004141287,0.00007397022,0.0282125,0.00008432988,0.000009038115,3.586984e-8,0.00004369746,1.560188e-7,0.9712072,0.0001410648,0.00008597325,0.0001006263],"study_design_scores_gemma":[0.0002413434,0.0000436781,0.006897198,0.00001963047,0.00001892674,0.00001101791,0.0003311434,0.000426192,0.9911942,0.0006622084,0.00001320053,0.0001412368],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984518,0.0007963358,0.00001476875,0.0003958224,0.00003885986,0.0001572187,0.0001243705,0.00001344586,0.000007359336],"genre_scores_gemma":[0.9991006,0.00006707574,0.00005294647,0.0001289346,0.0001070449,0.00001254175,0.0005177166,0.000001906213,0.00001125271],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0213153,"threshold_uncertainty_score":0.2961346,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007986107053340971,"score_gpt":0.2041541504407049,"score_spread":0.1961680433873639,"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."}}