{"id":"W4417314263","doi":"10.1021/acs.est.5c10407","title":"Nonlinear Redox Transformations of Chromium in Soil during Wildfire Heating: The Critical Role of Iron Mineralogy","year":2025,"lang":"en","type":"article","venue":"Environmental Science & Technology","topic":"Chromium effects and bioremediation","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan; Canadian Light Source (Canada)","funders":"Division of Earth Sciences; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; National Science Foundation","keywords":"Chromite; Hematite; Magnetite; Chromium; Redox; Soil water; Iron oxide; Mineral","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0001038702,0.0001937035,0.0001397396,0.0002456878,0.0001396802,0.0002609621,0.0002184113,0.0002774825,0.001715683],"category_scores_gemma":[0.0001292018,0.000178743,0.00013453,0.0001885677,0.0002038452,0.0002680263,0.0001397979,0.0003571718,0.000255303],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001829357,"about_ca_system_score_gemma":0.0001082087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001501705,"about_ca_topic_score_gemma":0.002304306,"domain_scores_codex":[0.9999396,0.000003500334,0.000002051623,0.00002167728,0.00001532164,0.00001790327],"domain_scores_gemma":[0.999953,0.00000943536,0.00001124178,0.000004495145,0.00001523773,0.000006559361],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0001234541,0.00001062639,0.00167885,0.00006020974,0.000007582993,0.0001055982,0.00004289393,0.0001948562,0.9939054,0.00007457108,0.0002106239,0.003585357],"study_design_scores_gemma":[0.000008898957,0.0000698369,0.02651587,0.000007658852,0.00001568832,0.0002287177,0.0001394064,0.005255094,0.9659937,0.000142008,0.001609839,0.0000132992],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9904512,0.0007255999,0.005524608,0.0001058248,0.00002232304,0.0000143099,0.0006292386,0.0002535714,0.002273323],"genre_scores_gemma":[0.9941479,0.0004486634,0.003182973,0.00004862289,0.000008772967,0.00001213096,0.0003751652,0.00004470713,0.001730931],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001715683,"threshold_uncertainty_score":0.00573957,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.001957605513966546,"score_gpt":0.2103623255751228,"score_spread":0.2084047200611563,"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."}}