{"id":"W3182740548","doi":"10.1016/j.soilbio.2021.108356","title":"Deepened snow enhances gross nitrogen cycling among Pan-Arctic tundra soils during both winter and summer","year":2021,"lang":"en","type":"article","venue":"Soil Biology and Biochemistry","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"China Scholarship Council; Queen's University; Danmarks Grundforskningsfond; Norges Forskningsråd; National Research Foundation","keywords":"Tundra; Nitrification; Nitrogen cycle; Denitrification; Environmental science; Mineralization (soil science); Cycling; Growing season; Snow; Nitrate; Soil water; Snow removal; Arctic; Ecology; Environmental chemistry; Nitrogen; Chemistry; Soil science; Geography; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002117789,0.0004022695,0.0003482894,0.000287283,0.0003832949,0.0004809939,0.0001857459,0.0001710386,0.00031025],"category_scores_gemma":[0.0001647191,0.0001734065,0.0002714182,0.0003176487,0.0002701452,0.0002250109,0.0003262286,0.000209135,0.00005334808],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006576871,"about_ca_system_score_gemma":0.0004608964,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0342517,"about_ca_topic_score_gemma":0.0845543,"domain_scores_codex":[0.9998733,0.00001817975,0.00001282024,0.00004566472,0.00002099254,0.00002898521],"domain_scores_gemma":[0.9998234,0.00001663412,0.00005852883,0.00001297957,0.00003156665,0.00005695256],"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":[0.001242689,0.0001393733,0.2044338,0.0001129412,0.0002340327,0.000144872,0.0003102775,0.0007781921,0.7849911,0.00003417892,0.00004473605,0.00753373],"study_design_scores_gemma":[0.00000925791,0.0003073023,0.9801594,0.000006061511,0.00004568957,0.00005827317,0.0002499613,0.000617262,0.01814632,0.00002492518,0.0003700176,0.000005506325],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997048,0.00008763888,0.00004230433,0.000004034554,0.000001185167,0.000001672596,0.00005325431,0.000003149999,0.0001018945],"genre_scores_gemma":[0.9992946,0.0001177598,0.0002028526,0.00002258531,0.000002490007,0.000004401359,0.0001862695,0.000002837782,0.0001661232],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0342517,"threshold_uncertainty_score":0.06810462,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01586127364820833,"score_gpt":0.2417094556564633,"score_spread":0.2258481820082549,"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."}}