{"id":"W4386332662","doi":"10.1038/s41558-023-01785-3","title":"Arctic soil methane sink increases with drier conditions and higher ecosystem respiration","year":2023,"lang":"en","type":"article","venue":"Nature Climate Change","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":70,"is_retracted":false,"has_abstract":true,"ca_institutions":"Government of Northwest Territories; University of British Columbia; Wilfrid Laurier University; Université de Montréal; Center for Northern Studies","funders":"Natural Sciences and Engineering Research Council of Canada; Kuopion Yliopistollinen Sairaala; Bundesministerium für Bildung und Forschung; Canada First Research Excellence Fund; ArcticNet; Aurora Research Institute; Suomen Kulttuurirahasto; Itä-Suomen Yliopisto; Global Water Futures; Princeton University; Gordon and Betty Moore Foundation","keywords":"Environmental science; Ecosystem; Sink (geography); Arctic; Abiotic component; Soil water; Soil respiration; Atmospheric sciences; Wetland; Carbon sink; Diel vertical migration; Methane; Tundra; Nutrient; Ecology; Soil science; Biology; Geology; Geography","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0002121769,0.000208132,0.0002996169,0.0005667504,0.0002361777,0.0004762334,0.00009310641,0.0001836887,0.001136132],"category_scores_gemma":[0.0003358241,0.0001630684,0.0001588469,0.0003511211,0.0002051162,0.0002670249,0.00024438,0.0001664827,0.0001591051],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000251142,"about_ca_system_score_gemma":0.0001360323,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007310027,"about_ca_topic_score_gemma":0.01058892,"domain_scores_codex":[0.999943,0.000009948316,0.000003795259,0.00002061213,0.00001109839,0.00001157596],"domain_scores_gemma":[0.9996984,0.00008371069,0.0001086246,0.00002229261,0.00005023252,0.00003673478],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002266174,0.00003164644,0.9115727,0.00003754335,0.0001143641,0.00007215245,0.0001677249,0.001178315,0.079945,0.00008162568,0.0001149722,0.006457477],"study_design_scores_gemma":[8.970877e-7,0.00001010129,0.9975218,0.000001244858,0.000007661341,0.0000484064,0.00005739172,0.0008106198,0.001403045,0.00004058841,0.00009583242,0.000002271216],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993419,0.00003185005,0.000236386,0.00000704991,8.566109e-7,6.783825e-7,0.0001847823,0.0000163675,0.0001801614],"genre_scores_gemma":[0.999511,0.00001986702,0.0001956326,0.00000583304,0.000001344278,0.000001349608,0.0001685456,0.000003094591,0.00009344262],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007310027,"threshold_uncertainty_score":0.01453495,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04656977294368819,"score_gpt":0.271981381732201,"score_spread":0.2254116087885128,"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."}}