{"id":"W4416834302","doi":"10.1111/1462-2920.70210","title":"Spatial Heterogeneity in Methane Biogeochemistry and Prokaryotic Community Structure in Sub‐Arctic Waterbodies in Northern Canada","year":2025,"lang":"en","type":"article","venue":"Environmental Microbiology","topic":"Climate change and permafrost","field":"Earth and Planetary Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Center for Northern Studies; Université de Montréal; Université de Sherbrooke","funders":"International Food Service Executives Association; Belmont Forum; Région Hauts-de-France; Agence Nationale de la Recherche; Université du Littoral Côte d'Opale","keywords":"Permafrost; Community structure; Biogeochemistry; Anoxic waters; Arctic; Microbial population biology; Thermokarst; Methane; Microbial ecology","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":[0.0001747395,0.0002273553,0.0003106075,0.001160571,0.001203335,0.0007856681,0.000371774,0.0002124366,0.0006143191],"category_scores_gemma":[0.0003729064,0.000161633,0.0002471214,0.001935733,0.0006496431,0.000187521,0.0004363148,0.0001356148,0.00008657409],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006671203,"about_ca_system_score_gemma":0.005426181,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9545429,"about_ca_topic_score_gemma":0.9749597,"domain_scores_codex":[0.9997612,0.00001169251,0.00000933758,0.00006562185,0.00005797944,0.00009434922],"domain_scores_gemma":[0.9996031,0.00003504261,0.00006390166,0.00001571285,0.0001958935,0.00008644335],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001546797,0.00001521867,0.9785808,0.0000421714,0.00006428162,0.000113672,0.001513243,0.0004895858,0.01173331,0.00007573887,0.0001877472,0.007029639],"study_design_scores_gemma":[0.000001110978,0.000005676834,0.9983686,0.000004997014,0.000008911871,0.00001403148,0.0008850032,0.0002744153,0.0001932802,0.0000096587,0.0002310412,0.000003429554],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989717,0.0001116012,0.00007522977,0.00001397566,0.000001419515,0.000005113053,0.0004857055,0.000004882107,0.0003304133],"genre_scores_gemma":[0.9990622,0.00007818601,0.0001437708,0.00001040982,9.379404e-7,0.000004593682,0.000411578,0.000001884629,0.0002864221],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04545712,"threshold_uncertainty_score":0.09144962,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00782594804092364,"score_gpt":0.1859454455138178,"score_spread":0.1781194974728941,"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."}}