{"id":"W4409184584","doi":"10.2139/ssrn.5206508","title":"A Mechanistic Stage-Structured Model for Estimating Maturation, Mortality, and Recruitment Parameters of Three Economically Significant Fish Species in Canadian Waters","year":2025,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Marine and fisheries research","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; York University","funders":"","keywords":"Fish <Actinopterygii>; Stage (stratigraphy); Fishery; Biology; Environmental science; 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":[0.001436191,0.0007091495,0.000723155,0.0006782102,0.0007833872,0.001156482,0.00307904,0.00151567,0.001937384],"category_scores_gemma":[0.003396971,0.00109513,0.000846719,0.000802285,0.001130593,0.000746173,0.0007439882,0.0009641673,0.000217248],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005361808,"about_ca_system_score_gemma":0.007434004,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6584223,"about_ca_topic_score_gemma":0.662636,"domain_scores_codex":[0.9996781,0.00006055552,0.00001216041,0.0001080222,0.00003117107,0.0001099301],"domain_scores_gemma":[0.9990483,0.0004273251,0.0001779288,0.00004855057,0.0001896987,0.0001081768],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00009992854,0.00003252101,0.02015249,0.00002586385,0.00007783926,0.000059863,0.00009538458,0.9700707,0.0006413704,0.00412481,0.0004523249,0.004166824],"study_design_scores_gemma":[0.00002209093,0.00002082477,0.01093386,0.000006948488,0.0000359724,0.00001890878,0.0000353051,0.9866367,0.0000772038,0.001981752,0.0002117464,0.00001865971],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8763419,0.0003377543,0.1181299,0.0005030378,0.00002237645,0.0001371584,0.002096287,0.0002234117,0.002208106],"genre_scores_gemma":[0.987493,0.0001406494,0.008303466,0.00005078875,0.000008790496,0.00008692996,0.0008115728,0.00002306615,0.003081592],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3415777,"threshold_uncertainty_score":0.6871786,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06666362804691206,"score_gpt":0.2963179829923548,"score_spread":0.2296543549454427,"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."}}