{"id":"W2338869521","doi":"10.2134/jeq2016.01.0009","title":"Ammonia Emission from a Beef Cattle Feedlot and Its Local Dry Deposition and Re‐Emission","year":2016,"lang":"en","type":"article","venue":"Journal of Environmental Quality","topic":"Odor and Emission Control Technologies","field":"Chemical Engineering","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Agriculture and Agri-Food Canada","funders":"Agriculture and Agri-Food Canada","keywords":"Feedlot; Manure; Environmental science; Manure management; Beef cattle; Ammonia; Deposition (geology); Greenhouse gas; Flux (metallurgy); Fertilizer; Pasture; Livestock; Animal science; Dairy cattle; Environmental engineering; Agronomy; Chemistry; Geography; Ecology; Biology; Forestry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000248312,0.0001397942,0.0002510496,0.00004020801,0.00006704941,0.00001365633,0.0001000724,0.0001678063,0.0001270501],"category_scores_gemma":[0.0001470824,0.00008817184,0.00006302083,0.00002461335,0.00008591118,0.0002130164,0.0001165066,0.0002047437,0.000005556128],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001259125,"about_ca_system_score_gemma":0.000006308228,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001969252,"about_ca_topic_score_gemma":8.947627e-7,"domain_scores_codex":[0.9989487,0.00004962914,0.000423511,0.000174376,0.0002512155,0.0001525639],"domain_scores_gemma":[0.9992759,0.0001965041,0.0002089724,0.0001185017,0.000007377811,0.0001928011],"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":[0.0001420481,0.00005875999,0.006069323,0.00001333092,0.00002036185,0.000005783901,0.00006046042,0.000004086059,0.9116847,0.00001076075,0.00009741363,0.081833],"study_design_scores_gemma":[0.001909024,0.0001460123,0.1304479,0.000313296,0.00004585055,0.00003118372,0.0004022759,0.0005033527,0.8644969,0.0006824015,0.0008012959,0.0002205086],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9915417,0.00195801,0.005343269,0.0009416869,0.00006362145,0.00004486108,0.0000327425,0.00002929978,0.00004475304],"genre_scores_gemma":[0.9983796,0.000630089,0.0006666862,0.00004234564,0.00007950719,0.000001041666,0.000002126736,0.00001295266,0.0001855984],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1243786,"threshold_uncertainty_score":0.3595543,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01567897650221104,"score_gpt":0.2505254219491114,"score_spread":0.2348464454469004,"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."}}