{"id":"W2012458482","doi":"10.4141/s06-033","title":"Distribution and persistence of DDT in soil at a sand dune-marsh environment: Point Pelee, Ontario, Canada","year":2007,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Odor and Emission Control Technologies","field":"Chemical Engineering","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Marsh; Soil water; Environmental science; Persistence (discontinuity); Hydrology (agriculture); Pesticide; Environmental chemistry; Ecology; Soil Pollutants; Soil contamination; Wetland; Soil science; Chemistry; Biology; Geology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001460127,0.0002120658,0.0001635447,0.00106553,0.001914826,0.0006893941,0.0004804584,0.0001882295,0.00123272],"category_scores_gemma":[0.0003937347,0.0002150628,0.0001418589,0.001813705,0.0006474294,0.0002040805,0.0003429397,0.0001660663,0.0001630716],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01613838,"about_ca_system_score_gemma":0.01144355,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9914668,"about_ca_topic_score_gemma":0.9976631,"domain_scores_codex":[0.9996389,0.00001359118,0.00001403327,0.00006887782,0.0001928869,0.0000716134],"domain_scores_gemma":[0.9990013,0.00003409764,0.0001281425,0.00001282524,0.0006984365,0.0001251441],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001337071,0.00003311187,0.9697509,0.0001111418,0.00004742238,0.0003385993,0.002055616,0.0002833453,0.01192753,0.0001058379,0.001071675,0.01414115],"study_design_scores_gemma":[0.00000358153,0.00003350594,0.9956534,0.000009646986,0.00001019878,0.00008003809,0.001073224,0.0001684693,0.0007061925,0.00001076701,0.002243685,0.000007295836],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9935829,0.000661242,0.0001983928,0.00008260202,0.000004235877,0.0000477161,0.00235917,0.00001205339,0.003051656],"genre_scores_gemma":[0.9945356,0.0005944575,0.0003247902,0.00003251756,0.000001752122,0.00001556784,0.0009020861,0.000003710982,0.003589579],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01613838,"threshold_uncertainty_score":0.1170927,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008162655259612451,"score_gpt":0.1757613290661624,"score_spread":0.1675986738065499,"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."}}