{"id":"W2594253066","doi":"10.1139/cjss09051","title":"A laboratory study of soil conditions affecting emissions of nitrous oxide from packed cores subjected to freezing and thawing","year":2011,"lang":"en","type":"article","venue":"BioOne Complete (BioOne)","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":25,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Nitrous oxide; Loam; Soil water; Environmental chemistry; Environmental science; Nitrate; Soil test; Characterisation of pore space in soil; Chemistry; Soil science; Porosity","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000514117,0.00097319,0.0005015986,0.0002029082,0.0005126345,0.0003982341,0.0004746678,0.0004284614,0.0007140737],"category_scores_gemma":[0.0004784498,0.0003258882,0.0005754579,0.000176292,0.0004835892,0.0003260019,0.0003645748,0.0007918514,0.0002516537],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004650098,"about_ca_system_score_gemma":0.0005769897,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002306299,"about_ca_topic_score_gemma":0.003209145,"domain_scores_codex":[0.9996326,0.00005113146,0.00003249048,0.000128204,0.00009062088,0.0000649038],"domain_scores_gemma":[0.9993057,0.0001592443,0.0002225143,0.00008796044,0.0001235916,0.0001009852],"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":[0.000221694,0.0003631187,0.001794565,0.00003134994,0.00001683001,0.00002899207,0.00004202781,0.00008048769,0.9964701,0.00001246974,0.00002075817,0.0009175465],"study_design_scores_gemma":[0.0001228698,0.01666189,0.03199608,0.00001176016,0.000128479,0.0002210813,0.0001118063,0.001316361,0.9487268,0.00007649311,0.0005956593,0.00003069391],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9962325,0.0001430904,0.00298629,0.00001423833,0.00001964051,0.0001136272,0.0002508548,0.00002052816,0.0002193471],"genre_scores_gemma":[0.9887998,0.0003433373,0.008371714,0.00006111859,0.00002257486,0.0003317675,0.001065237,0.00001870818,0.0009855187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002306299,"threshold_uncertainty_score":0.004585743,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3442322178623784,"score_gpt":0.2557109906236154,"score_spread":0.08852122723876299,"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."}}