{"id":"W3005439744","doi":"10.1017/s1751731119003100","title":"Review: Fifty years of research on rumen methanogenesis: lessons learned and future challenges for mitigation","year":2020,"lang":"en","type":"review","venue":"animal","topic":"Ruminant Nutrition and Digestive Physiology","field":"Agricultural and Biological Sciences","cited_by":564,"is_retracted":false,"has_abstract":true,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"Fondo Nacional de Desarrollo Científico y Tecnológico; Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica; Comisión Nacional de Investigación Científica y Tecnológica; National Natural Science Foundation of China","keywords":"Greenhouse gas; Ruminant; Methanogenesis; Rumen; Arable land; Environmental science; Biotechnology; Natural resource economics; Animal feed; Agriculture; Emission intensity; Business; Agricultural economics; Biology; Agronomy; Methane; Food science; Fermentation; Ecology; Engineering; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004269063,0.0001475489,0.0007713384,0.0000234763,0.00007972293,0.000009935244,0.0001751358,0.0001951902,0.00003119533],"category_scores_gemma":[0.0001218075,0.00006137647,0.000218088,0.0002493312,0.0000889985,0.00002988866,0.00006316471,0.0001801677,0.00001880206],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000013063,"about_ca_system_score_gemma":0.00002045638,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000630112,"about_ca_topic_score_gemma":0.000007715398,"domain_scores_codex":[0.9986366,0.0003947935,0.000239458,0.0003966443,0.0001409447,0.0001915264],"domain_scores_gemma":[0.9989049,0.000728271,0.0001442161,0.00005174788,0.00009852887,0.00007234971],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002896176,0.00003796218,2.885106e-7,0.006657548,0.00002047857,0.000001292316,0.000009491971,9.084239e-10,0.0004462475,0.0023675,0.002046548,0.9883837],"study_design_scores_gemma":[0.00005065225,0.001113074,0.0007559172,0.006562096,0.00006833463,0.000002768564,0.00008566079,1.605664e-7,0.00002348446,0.0003604744,0.9908629,0.0001144472],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0003041094,0.9860908,2.355882e-8,0.01252022,0.00003161286,0.0006629109,0.0002158504,0.00001532661,0.0001591706],"genre_scores_gemma":[0.0001840885,0.9987074,0.00002371418,0.0001264181,0.0005865938,0.0001549419,0.0001870617,0.000002161552,0.00002763709],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9888164,"threshold_uncertainty_score":0.250286,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3436919459820625,"score_gpt":0.4470632173874687,"score_spread":0.1033712714054062,"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."}}