{"id":"W4306168856","doi":"10.1038/s41467-022-33794-9","title":"A globally relevant stock of soil nitrogen in the Yedoma permafrost domain","year":2022,"lang":"en","type":"article","venue":"Nature Communications","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":56,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"Bundesministerium für Bildung und Forschung; International Permafrost Association; Academy of Finland; Deutsche Forschungsgemeinschaft; Russian Foundation for Basic Research; National Science Foundation","keywords":"Permafrost; Biogeochemistry; Environmental science; Nitrogen; Soil carbon; Hydrology (agriculture); Nitrogen cycle; Soil science; Earth science; Geology; Soil water; Oceanography; Chemistry","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":[0.0001982698,0.0002813379,0.0002763407,0.0008726007,0.000278918,0.0004018239,0.0002350845,0.000299302,0.0009412658],"category_scores_gemma":[0.0004414181,0.00009593632,0.0002345286,0.00202601,0.0001803376,0.0004225195,0.000573764,0.0001901566,0.000284336],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003674839,"about_ca_system_score_gemma":0.000486638,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0284548,"about_ca_topic_score_gemma":0.03348102,"domain_scores_codex":[0.9998996,0.00001191954,0.000009667149,0.00003884961,0.00001222842,0.00002764698],"domain_scores_gemma":[0.9998122,0.00002410907,0.00005849843,0.00002755334,0.00005595764,0.00002178264],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002278351,0.00003102591,0.9555197,0.0003972446,0.0002555011,0.0004157196,0.0003876762,0.005056547,0.0120508,0.0003949153,0.004172394,0.02109076],"study_design_scores_gemma":[0.000017155,0.00001437848,0.9793799,0.00004360743,0.00003039247,0.0001428125,0.000374454,0.003117676,0.002337501,0.0001997289,0.01432748,0.00001498872],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9410845,0.0007515615,0.0007663346,0.0001120482,0.000007056477,0.00001159286,0.055825,0.00007772409,0.00136415],"genre_scores_gemma":[0.8884642,0.0005010603,0.00230308,0.00007076269,0.00001125276,0.00006173474,0.10782,0.00002624004,0.0007415707],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0284548,"threshold_uncertainty_score":0.0565784,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03165643295139306,"score_gpt":0.2748235338652441,"score_spread":0.243167100913851,"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."}}