{"id":"W6884637636","doi":"10.1139/cjss2013-118","title":"Nitrogen application rate, timing and history effects on nitrous oxide emissions from corn (Zea mays L.)","year":2014,"lang":"en","type":"article","venue":"BioOne Complete (BioOne)","topic":"Soil Carbon and Nitrogen Dynamics","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Nitrous oxide; Nitrogen; Greenhouse gas; Fertilizer; Growing season; Sowing; Crop; Nutrient","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000248913,0.0003128926,0.0003549132,0.00003367528,0.0002775751,0.00004912711,0.0003065311,0.0001846427,0.00005739317],"category_scores_gemma":[0.0001058516,0.0001574612,0.0001243237,0.0001766669,0.0001158123,0.00006646491,0.0001330172,0.0002076741,0.0001513095],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001410949,"about_ca_system_score_gemma":0.00001222544,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003457338,"about_ca_topic_score_gemma":0.0007527418,"domain_scores_codex":[0.9982362,0.0002280869,0.0002873361,0.0006125841,0.0002379821,0.0003977459],"domain_scores_gemma":[0.9984943,0.000782457,0.0001703856,0.0002037875,0.00006503818,0.0002840442],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00009981041,0.0001026949,0.01475854,0.00001528568,0.00003447123,0.000006687931,0.00005070414,0.000002185049,0.9389733,0.0006116424,0.002430766,0.04291393],"study_design_scores_gemma":[0.002388937,0.001371182,0.7350286,0.000276157,0.0002430053,0.00004813345,0.0002642845,0.03652128,0.0385653,0.008574029,0.1744533,0.002265792],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9970549,0.0004432719,0.0001302842,0.0004864083,0.000174153,0.0003719181,0.0001073773,0.0002191039,0.001012567],"genre_scores_gemma":[0.9969171,0.00003967751,0.0004694187,0.001512124,0.000395795,0.00004648538,0.0004703325,0.000006679693,0.0001424001],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.900408,"threshold_uncertainty_score":0.6421081,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.139522593698877,"score_gpt":0.2120481294777899,"score_spread":0.07252553577891296,"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."}}