{"id":"W4416563433","doi":"10.1111/jwas.70067","title":"Comparing off‐flavor trends in freshwater recirculating aquaculture systems with microbially mature or immature biofilters while growing Atlantic salmon <scp> <i>Salmo salar</i> </scp>","year":2025,"lang":"en","type":"article","venue":"Journal of the World Aquaculture Society","topic":"Aquaculture Nutrition and Growth","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Prince Edward Island","funders":"National Institute of Food and Agriculture; National Oceanic and Atmospheric Administration; U.S. Department of Agriculture","keywords":"Recirculating aquaculture system; Aquaculture; Heterotroph; Biofilter; Abundance (ecology); Nitrification; Geosmin; Fish farming","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":[0.0007022381,0.0005927369,0.0009471395,0.00008842058,0.0006331505,0.0004969317,0.001050013,0.0005042273,0.00004590669],"category_scores_gemma":[0.00007127711,0.0001808131,0.0009439393,0.002929344,0.0001658857,0.0006056258,0.0001800992,0.001894469,0.000004655924],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002685408,"about_ca_system_score_gemma":0.00004551143,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001299686,"about_ca_topic_score_gemma":0.006404327,"domain_scores_codex":[0.996742,0.000338689,0.00100484,0.0005126242,0.0006927993,0.0007090165],"domain_scores_gemma":[0.9980947,0.000271291,0.0009199864,0.0001871872,0.0003445135,0.000182336],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002664218,0.0003277619,0.04000211,0.0002075374,0.0004741633,0.0000583598,0.002633161,0.0005677512,0.6053857,0.0002401271,0.3492288,0.0006080764],"study_design_scores_gemma":[0.004099436,0.0003319196,0.1303269,0.006732684,0.000598099,0.0007416729,0.01944229,0.0004942232,0.02174159,0.0001204369,0.8145814,0.0007893893],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9809225,0.00231751,0.000009026337,0.01324591,0.0007132083,0.0005113306,0.00009708732,0.0001015744,0.002081899],"genre_scores_gemma":[0.9811972,0.000124259,0.0009828091,0.002762146,0.0008684405,0.00001217652,0.0001273301,0.00001110326,0.01391457],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5836442,"threshold_uncertainty_score":0.823063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01555251262464677,"score_gpt":0.2251866504650545,"score_spread":0.2096341378404078,"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."}}