{"id":"W2112713259","doi":"10.4141/s99-070","title":"Plant residue and cropping system effects on N dynamics in a Gray Luvisolic soil","year":2000,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Hordeum vulgare; Mineralization (soil science); Agronomy; Cropping system; Legume; Crop residue; Vicia faba; Red Clover; Chemistry; Mollisol; Festuca pratensis; Nitrogen cycle; Vicia sativa; Nitrogen; Soil water; Poaceae; Environmental science; Biology; Crop; Soil science; Lolium perenne; Ecology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0002184259,0.0003557088,0.0002963075,0.0004131229,0.000301228,0.0003973402,0.0002705516,0.000255192,0.0005836961],"category_scores_gemma":[0.0002739473,0.0001662351,0.0001455304,0.0003359754,0.0003327213,0.0001655557,0.0003053259,0.0001973744,0.0001066967],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00119409,"about_ca_system_score_gemma":0.0009356844,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03140581,"about_ca_topic_score_gemma":0.08267657,"domain_scores_codex":[0.9998021,0.00002930173,0.00001344269,0.00007354149,0.0000349202,0.00004673062],"domain_scores_gemma":[0.9996965,0.00006260028,0.00007045961,0.00002057512,0.00005563861,0.00009427611],"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":[0.001016004,0.0000334107,0.0143834,0.0000652661,0.00002881987,0.0001108979,0.000105172,0.0001267306,0.9812837,0.00002808669,0.00001897474,0.002799589],"study_design_scores_gemma":[0.00006526518,0.001794297,0.7128971,0.00002301359,0.00009926918,0.0002675838,0.0004505276,0.002038847,0.2798923,0.0001071347,0.002330205,0.0000344285],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995866,0.00007653394,0.00004441297,0.000004390247,0.00000108686,0.000005439134,0.00009893061,0.000005343397,0.0001771857],"genre_scores_gemma":[0.9983782,0.0001208528,0.0004515075,0.00002000925,0.000001474022,0.00001691689,0.0004609247,0.000008931339,0.0005413212],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03140581,"threshold_uncertainty_score":0.062446,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007584316990060566,"score_gpt":0.1842107010532258,"score_spread":0.1766263840631652,"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."}}