{"id":"W2050087723","doi":"10.4141/s00-071","title":"Impact of long-term cultivation on the status of organic matter and cadmium in soil","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Heavy metals in environment","field":"Environmental Science","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Organic matter; Soil water; Chemistry; Soil organic matter; Environmental chemistry; Cadmium; Magic angle spinning; Bioavailability; Soil test; Soil science; Agronomy; Environmental science; Nuclear magnetic resonance spectroscopy; Biology; Organic chemistry","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0003099198,0.0002093002,0.0002113982,0.0002709011,0.0003217904,0.0005383042,0.0002097388,0.0002415992,0.0004483158],"category_scores_gemma":[0.0005687681,0.0001348327,0.0001801271,0.0003318739,0.0005893435,0.0003622349,0.0004119522,0.0002662803,0.00005684131],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001068412,"about_ca_system_score_gemma":0.0007055666,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01844373,"about_ca_topic_score_gemma":0.05189191,"domain_scores_codex":[0.9997925,0.0000395792,0.00001367283,0.00005709704,0.00003630867,0.00006073573],"domain_scores_gemma":[0.9988657,0.0003327983,0.0003138201,0.00008112823,0.0001883464,0.0002180841],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001526556,0.0001526622,0.5803906,0.0000891594,0.0001812511,0.0006021151,0.0004367301,0.0004514203,0.4083388,0.00006093587,0.00004139478,0.007728524],"study_design_scores_gemma":[0.000002599802,0.0001408368,0.9962695,0.000002095519,0.00001682539,0.00004984,0.0001861681,0.0001110924,0.003091707,0.0000122145,0.0001138585,0.000003142094],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997706,0.00008559795,0.00002723094,0.000006474729,0.000001082405,0.000001027833,0.00002972025,8.580816e-7,0.00007751278],"genre_scores_gemma":[0.9995763,0.0001007281,0.0000621037,0.00001035648,0.000001753952,0.000001974297,0.00007168913,8.858667e-7,0.000174257],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01844373,"threshold_uncertainty_score":0.03667277,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01438935950163614,"score_gpt":0.2479622294869925,"score_spread":0.2335728699853564,"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."}}