{"id":"W2161785636","doi":"10.1007/s11368-015-1061-2","title":"Effects of nitrogen deposition rates and frequencies on the abundance of soil nitrogen-related functional genes in temperate grassland of northern China","year":2015,"lang":"en","type":"article","venue":"Journal of Soils and Sediments","topic":"Plant nutrient uptake and metabolism","field":"Agricultural and Biological Sciences","cited_by":68,"is_retracted":false,"has_abstract":false,"ca_institutions":"Agriculture and Agri-Food Canada","funders":"Chinese Academy of Sciences; National Natural Science Foundation of China","keywords":"Abundance (ecology); Denitrification; Nitrogen; Nitrogen cycle; Temperate climate; Nitrification; Grassland; Nitrogen fixation; Deposition (geology); Cycling; Relative species abundance; Environmental chemistry; Environmental science; Biology; Ecology; Agronomy; Chemistry; Geography; Forestry","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":[0.0002743504,0.00007623675,0.0002118401,0.00002465118,0.00003890846,0.00001181764,0.00005923467,0.00004553136,0.000002614929],"category_scores_gemma":[0.00003173306,0.00002624958,0.00004492482,0.0001103772,0.00006519304,0.0001066325,0.00001435396,0.00007308933,2.563542e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000062049,"about_ca_system_score_gemma":0.00001442781,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001342417,"about_ca_topic_score_gemma":0.00004994092,"domain_scores_codex":[0.9992704,0.00006065369,0.0003048096,0.00006550162,0.0002155457,0.00008307314],"domain_scores_gemma":[0.9993917,0.0001047632,0.0003239863,0.00001712793,0.0001117954,0.0000505918],"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":[0.0002070813,0.0001429118,0.4298564,0.00001598875,0.00005965363,0.000004114917,0.0002176138,0.00003119454,0.5641047,0.00006342372,0.00003061068,0.005266316],"study_design_scores_gemma":[0.001055975,0.0006707594,0.6525544,0.0001745851,0.00004530168,0.00003338181,0.0002554181,0.00006443516,0.3418511,0.003138509,0.00008640964,0.00006968853],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9925827,0.007103054,7.262223e-7,0.0001199173,0.00007537979,0.00007516219,0.00001893487,0.000001183927,0.00002287935],"genre_scores_gemma":[0.9980378,0.001878547,0.000009426843,0.00001902156,0.00003969036,0.000001115125,0.000005269295,6.177946e-7,0.000008570386],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.222698,"threshold_uncertainty_score":0.1070427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01429590970899517,"score_gpt":0.197762468347317,"score_spread":0.1834665586383218,"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."}}