{"id":"W3212808950","doi":"10.1139/cjss-2021-0029","title":"Ammonia volatilization from manure mixed with biochar","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Soil Science","topic":"Phosphorus and nutrient management","field":"Environmental Science","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Biochar; Volatilisation; Ammonia volatilization from urea; Fertilizer; Chemistry; Manure; Ammonia; Ammonium nitrate; Agronomy; Nitrogen; Ammonium; Environmental chemistry; Pyrolysis","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0001764661,0.0003325298,0.0003723882,0.0001436612,0.000165277,0.0004009828,0.0002211803,0.0003104414,0.0006979057],"category_scores_gemma":[0.0002439833,0.0001902837,0.0003083675,0.0001612259,0.0001346491,0.0002497292,0.0002292698,0.0003070058,0.0001235653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003381994,"about_ca_system_score_gemma":0.0002342488,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001862739,"about_ca_topic_score_gemma":0.003509834,"domain_scores_codex":[0.9997872,0.00002953578,0.00002032206,0.00006339954,0.00005319631,0.00004634514],"domain_scores_gemma":[0.9998728,0.00003362691,0.00003456054,0.000008710434,0.00003272619,0.00001750306],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001722039,0.00001563681,0.0009936529,0.00003120729,0.000006929026,0.00001997824,0.000009165035,0.00004915626,0.9977405,0.000006453895,0.000008336897,0.0009468789],"study_design_scores_gemma":[0.00001132243,0.0006871803,0.008532939,0.000006900829,0.00001970951,0.00005212829,0.00006144932,0.0007879184,0.9892647,0.00001428421,0.0005556939,0.00000592449],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988128,0.0002089105,0.0005319343,0.00001262055,0.0000159457,0.00001400069,0.00009583764,0.00001195985,0.0002959951],"genre_scores_gemma":[0.9956295,0.0002690048,0.002411247,0.00006745895,0.000007804472,0.00002734779,0.000261446,0.0000166871,0.001309356],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001862739,"threshold_uncertainty_score":0.003703833,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006252350309716461,"score_gpt":0.1774292861125194,"score_spread":0.171176935802803,"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."}}