{"id":"W3194153030","doi":"10.1016/j.geodrs.2021.e00430","title":"Tillage-residues affect mineral-associated organic matter on Vertisols in northern Mexico","year":2021,"lang":"en","type":"article","venue":"Geoderma Regional","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada; University of Lethbridge","funders":"Agriculture and Agri-Food Canada; Consortium of International Agricultural Research Centers; University of Lethbridge; World Bank Group","keywords":"Silt; Vertisol; Tillage; Organic matter; Soil organic matter; Agronomy; Conventional tillage; Soil test; Chemistry; Soil water; Soil management; Crop residue; Environmental science; Soil science; Geology; Biology; Agriculture; Ecology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001832245,0.0002407002,0.0002328422,0.0004334199,0.0004710816,0.0004811684,0.0003056929,0.0002029746,0.0007849359],"category_scores_gemma":[0.0002595121,0.0001303989,0.0001771798,0.0003979272,0.0003471925,0.0002105742,0.0003955441,0.0001880026,0.00006761391],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001278052,"about_ca_system_score_gemma":0.0004304284,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1038381,"about_ca_topic_score_gemma":0.2602681,"domain_scores_codex":[0.9998602,0.00001531146,0.000008820128,0.00006130948,0.000017679,0.00003669954],"domain_scores_gemma":[0.9996438,0.00003421286,0.0002105546,0.00001652039,0.00004053782,0.00005431745],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006620347,0.0002043997,0.9510921,0.00008737169,0.000151479,0.0003712934,0.001144398,0.0002960082,0.03868406,0.00009033296,0.0002105259,0.0070059],"study_design_scores_gemma":[0.000003391033,0.00002258851,0.999441,0.000003197554,0.000009294856,0.00001085733,0.0001772354,0.00003635413,0.0001323803,0.000003815405,0.0001587612,9.699761e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995819,0.00008812441,0.00001143327,0.00001372914,8.600865e-7,0.00000241358,0.00006921001,0.000001941063,0.0002304705],"genre_scores_gemma":[0.9993159,0.0001709284,0.00005531887,0.0000122599,0.00000289324,0.000005965727,0.0002211628,0.000001713799,0.0002140007],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1038381,"threshold_uncertainty_score":0.2064675,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0152616950081951,"score_gpt":0.213047050673472,"score_spread":0.1977853556652769,"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."}}