{"id":"W3003509831","doi":"10.1002/jeq2.20052","title":"Increased dairy farm methane concentrations linked to anaerobic digester in a five‐year study","year":2020,"lang":"en","type":"article","venue":"Journal of Environmental Quality","topic":"Atmospheric and Environmental Gas Dynamics","field":"Environmental Science","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada; University of Guelph","funders":"Agriculture and Agri-Food Canada; Ontario Ministry of Agriculture, Food and Rural Affairs; Dairy Farmers of Canada","keywords":"Biogas; Environmental science; Anaerobic digestion; Methane; Waste management; Barn; Manure; Biodegradable waste; Bioenergy; Food waste; Biofuel; Environmental engineering; Chemistry; Agronomy; Engineering","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"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":[0.000645108,0.0002432373,0.0002377769,0.0004821199,0.0004336972,0.0005802645,0.0003009146,0.000580845,0.0003305284],"category_scores_gemma":[0.0004534173,0.0002283103,0.0003534288,0.0004966148,0.0002363345,0.0002962109,0.0003631898,0.0003446437,0.0001057923],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009465782,"about_ca_system_score_gemma":0.0003791136,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01483377,"about_ca_topic_score_gemma":0.02488028,"domain_scores_codex":[0.9996738,0.00005727573,0.00002444865,0.0001106411,0.00005931767,0.0000745199],"domain_scores_gemma":[0.9993838,0.00008566616,0.0002320029,0.00003632177,0.0001251706,0.0001370124],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005291923,0.0002787379,0.9905279,0.00001201778,0.00006312446,0.0003196511,0.0003113419,0.0001724995,0.005840291,0.00001394142,0.00008025723,0.001851016],"study_design_scores_gemma":[0.000003283179,0.0002828408,0.9984384,0.000001544641,0.0000164229,0.00004165922,0.0002337705,0.0002185739,0.0006066855,0.000006170515,0.0001470187,0.000003648817],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996955,0.00002158713,0.00004859953,0.000007594456,0.000001611634,0.000004126302,0.0001246683,0.000001682485,0.00009447186],"genre_scores_gemma":[0.9994505,0.00001989874,0.00009012961,0.00001943319,0.00000305309,0.000008081327,0.0002361633,6.090534e-7,0.0001720709],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01483377,"threshold_uncertainty_score":0.02949488,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02186208939934317,"score_gpt":0.2690230635248385,"score_spread":0.2471609741254953,"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."}}