{"id":"W3202039410","doi":"10.1101/2021.10.03.462950","title":"Natural influent bioaugmentation of activated sludge water resource recovery systems: implications for low temperature nitrification and heterotrophic population structures","year":2021,"lang":"en","type":"preprint","venue":"bioRxiv (Cold Spring Harbor Laboratory)","topic":"Wastewater Treatment and Nitrogen Removal","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Nitrification; Nitrospira; Nitrifying bacteria; Activated sludge; Bioaugmentation; Sequencing batch reactor; Wastewater; Nitrobacter; Pulp and paper industry; Sewage treatment; Population; Chemistry; Environmental engineering; Environmental chemistry; Biology; Environmental science; Bacteria; Microorganism; Nitrogen","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003574614,0.0003641423,0.0002967516,0.0001792334,0.0002057038,0.0004772047,0.0002489933,0.0002624049,0.0003521174],"category_scores_gemma":[0.000249778,0.0001156222,0.0002565078,0.0001164447,0.0002585275,0.0002166159,0.0002890622,0.0002904072,0.0001065752],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003436093,"about_ca_system_score_gemma":0.0003111455,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001060339,"about_ca_topic_score_gemma":0.001627598,"domain_scores_codex":[0.9997434,0.00006757933,0.00002641362,0.00005057048,0.00007631081,0.0000356994],"domain_scores_gemma":[0.9998343,0.00003283772,0.00004239188,0.0000192143,0.00004254014,0.00002862159],"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":[0.00005424643,0.00002721731,0.001054234,0.00002038416,0.000003719688,0.00001172013,0.00001937953,0.0001487411,0.9978827,0.00001566936,0.000003909562,0.0007581437],"study_design_scores_gemma":[0.000006362248,0.0007056987,0.01786694,0.0000062871,0.00001413024,0.00008133425,0.0001007981,0.00200284,0.9788823,0.00005012803,0.0002761102,0.000007082955],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987582,0.0001050157,0.0008814622,0.00001703342,0.000002423137,0.000009591711,0.00005021343,0.00001297792,0.0001631537],"genre_scores_gemma":[0.9981518,0.00008444898,0.001275102,0.00001162155,0.000001598175,0.00001818313,0.0001297737,0.000005488289,0.0003220316],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001060339,"threshold_uncertainty_score":0.002493024,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009457246580360474,"score_gpt":0.2098044541688917,"score_spread":0.2003472075885313,"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."}}