{"id":"W4414453389","doi":"10.5194/bg-23-2909-2026","title":"Imprint of eutrophication on methane-cycling microbes in freshwater sediment","year":2025,"lang":"en","type":"article","venue":"Biogeosciences","topic":"Methane Hydrates and Related Phenomena","field":"Environmental Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Eidgenössische Anstalt für Wasserversorgung Abwasserreinigung und Gewässerschutz; Université de Lausanne; University of Utah","keywords":"Eutrophication; Benthic zone; Methanomicrobiales; Sediment; Organic matter; Water column; Anaerobic oxidation of methane; Methanogenesis; Archaea","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":[0.0004986289,0.00008220188,0.0001128956,0.0001195115,0.00004708794,0.00001171851,0.0002550861,0.00004999858,0.000415332],"category_scores_gemma":[0.00002124396,0.0000569681,0.00003408306,0.0005760298,0.0002160148,0.00006403246,0.0001175796,0.000075237,0.00004749507],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005859306,"about_ca_system_score_gemma":0.0000127154,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002384727,"about_ca_topic_score_gemma":0.0003279859,"domain_scores_codex":[0.9990731,0.00005304136,0.0002347737,0.0002722658,0.0001841462,0.000182665],"domain_scores_gemma":[0.9996848,0.00004673568,0.00007066143,0.0001621347,0.000004551523,0.00003113909],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00002039747,0.0001636754,0.0883627,0.00001014686,0.000006519055,0.000001415901,0.0004222277,0.001971664,0.9008821,0.001530982,0.0001113821,0.006516759],"study_design_scores_gemma":[0.0004100808,0.0001622991,0.1793515,0.0001004395,0.00001204182,7.793961e-7,0.0002517118,0.002794764,0.8014374,0.00560643,0.009679124,0.0001933655],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923522,0.0001232163,0.00006502415,0.0006063585,0.0002330828,0.0001368878,0.000004344083,0.000009578251,0.006469272],"genre_scores_gemma":[0.9977993,0.00007269313,0.001377032,0.0001792983,0.000006707342,0.000008980684,0.000002098156,0.00000221846,0.0005516396],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09944467,"threshold_uncertainty_score":0.4547594,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01046352069488585,"score_gpt":0.2463294879443958,"score_spread":0.23586596724951,"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."}}