{"id":"W3215516198","doi":"10.1029/2020gb006922","title":"Characterizing Methane Emission Hotspots From Thawing Permafrost","year":2021,"lang":"en","type":"article","venue":"Global Biogeochemical Cycles","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"Global Institute for Water Security; University of Alberta; University of Saskatchewan","funders":"U.S. Geological Survey; National Aeronautics and Space Administration","keywords":"Permafrost; Thermokarst; Hotspot (geology); Arctic; Environmental science; Wetland; Methane; Physical geography; Atmospheric sciences; Hydrology (agriculture); Geology; Oceanography; Ecology; Geography","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00005582831,0.0001057441,0.00009198346,0.0004606636,0.000238645,0.0002185569,0.00009770655,0.0001065541,0.0005597298],"category_scores_gemma":[0.0000863532,0.00009444875,0.00008410247,0.0003314492,0.0001168192,0.000121561,0.0001804146,0.00005964092,0.00007138184],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001445184,"about_ca_system_score_gemma":0.00009088235,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007332178,"about_ca_topic_score_gemma":0.0172535,"domain_scores_codex":[0.9999754,0.000001888331,0.000001069594,0.000008687135,0.000005498977,0.000007478687],"domain_scores_gemma":[0.9999495,0.000008294801,0.00001853743,0.000002985641,0.00000991504,0.00001075905],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001313645,0.0000161,0.9234138,0.00002432287,0.0000269404,0.000213495,0.0004228718,0.0007966174,0.06870048,0.00004391775,0.00008533423,0.006124639],"study_design_scores_gemma":[8.875285e-7,0.0000133015,0.9961905,0.000001819971,0.000006315354,0.00006901757,0.0001696566,0.0008669905,0.002535328,0.00001520316,0.000128961,0.000001826331],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996835,0.00001850371,0.00009058497,0.000001407643,2.416856e-7,9.525235e-7,0.00006901108,0.000004167774,0.000131634],"genre_scores_gemma":[0.9995852,0.00001738603,0.0001515601,0.000002191183,7.284908e-7,0.000001577671,0.0001554914,0.000001325919,0.00008442786],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007332178,"threshold_uncertainty_score":0.014579,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03019062143145999,"score_gpt":0.2569550017366986,"score_spread":0.2267643803052386,"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."}}