{"id":"W4416808430","doi":"10.1016/j.ancene.2025.100504","title":"Five centuries of lake deoxygenation and microbial shifts revealed by sedimentary DNA","year":2025,"lang":"en","type":"article","venue":"Anthropocene","topic":"Microbial Community Ecology and Physiology","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Federación Española de Enfermedades Raras; Agència de Gestió d'Ajuts Universitaris i de Recerca; Ministerio de Economía y Competitividad; Generalitat de Catalunya; Spanish National Plan for Scientific and Technical Research and Innovation; Ministerio de Ciencia, Innovación y Universidades; Centres de Recerca de Catalunya; Canadian Institute for Advanced Research","keywords":"Anoxic waters; Biogeochemical cycle; Varve; Ecosystem; Facultative; Microbial population biology; Aquatic ecosystem; Sedimentary rock; Hypolimnion","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002285893,0.0001631178,0.0001275042,0.0005905094,0.0003151931,0.0004709876,0.0001267097,0.0002561336,0.0006397823],"category_scores_gemma":[0.0004160536,0.000106159,0.0001480543,0.0006807795,0.0003683615,0.0002920692,0.000453443,0.0001713232,0.00006520458],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005089561,"about_ca_system_score_gemma":0.0002241183,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01401111,"about_ca_topic_score_gemma":0.02293332,"domain_scores_codex":[0.9999255,0.00001133692,0.00000523796,0.00002989193,0.00001244842,0.00001565043],"domain_scores_gemma":[0.9998662,0.00001710651,0.00005010349,0.00001283488,0.00003636679,0.00001741701],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001969978,0.00001478571,0.9560339,0.00005139812,0.0001276105,0.0002437586,0.001090226,0.001847866,0.02518193,0.0004236562,0.0002197133,0.01456808],"study_design_scores_gemma":[0.00000294766,0.0000198925,0.9948882,0.00001020439,0.00001851999,0.00005486073,0.0002627686,0.002526694,0.0009013301,0.0001072276,0.001201386,0.00000588634],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99939,0.0001239154,0.0001324072,0.00002221034,0.000001651881,7.094118e-7,0.0001194833,0.000004696004,0.0002049283],"genre_scores_gemma":[0.9996482,0.00003942827,0.00008920006,0.0000059705,0.000001778291,9.783527e-7,0.0001351807,0.000001276482,0.00007791015],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01401111,"threshold_uncertainty_score":0.02785915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003453291722391658,"score_gpt":0.2254844360961472,"score_spread":0.2220311443737555,"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."}}