{"id":"W4417517323","doi":"10.1111/jfb.70307","title":"Return migration to fresh water and overwintering locations used by sympatric anadromous populations of <scp>Arctic</scp> char ( <i>Salvelinus alpinus</i> ) and <scp>Dolly Varden</scp> ( <i>Salvelinus malma malma</i> )","year":2025,"lang":"en","type":"article","venue":"Journal of Fish Biology","topic":"Fish Ecology and Management Studies","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Wilfrid Laurier University; Fisheries and Oceans Canada; University of Waterloo","funders":"Natural Sciences and Engineering Research Council of Canada; Fisheries and Oceans Canada; University of Waterloo; Ministère de l’Éducation, Gouvernement de l’Ontario; Weston Family Foundation; ArcticNet; Government of Ontario; Polar Knowledge Canada","keywords":"Overwintering; Fish migration; Arctic; Arctic char; Philopatry; Sympatric speciation; Sympatry; Gasterosteus","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000122661,0.0001352126,0.0001224445,0.0006098429,0.0007725743,0.0003760251,0.0003293106,0.0001356114,0.0009710685],"category_scores_gemma":[0.0004629982,0.0001215282,0.000141642,0.0003941061,0.0003030777,0.0001880639,0.0003715643,0.0001626879,0.000105245],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001178499,"about_ca_system_score_gemma":0.0009006526,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.266291,"about_ca_topic_score_gemma":0.6250582,"domain_scores_codex":[0.9998869,0.00001443171,0.000006758269,0.00004123046,0.00001967291,0.00003101986],"domain_scores_gemma":[0.9996259,0.00003677291,0.0001128016,0.00002089303,0.00008070534,0.0001228635],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005019525,0.00001597275,0.9915308,0.000007546746,0.00001850854,0.0001062634,0.001317721,0.00009129983,0.003387414,0.0000227263,0.00007832282,0.003373257],"study_design_scores_gemma":[8.426307e-7,0.00001869931,0.9987546,0.00000229035,0.000003891932,0.00003636438,0.0008707508,0.00009273174,0.0001083024,0.000004647185,0.0001048594,0.000002059416],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9998074,0.000009064844,0.0000112099,0.000002743693,3.723894e-7,0.000001232015,0.00003701595,0.000001366179,0.0001294975],"genre_scores_gemma":[0.9994923,0.00001370065,0.00006774469,0.000004529829,4.335135e-7,0.000004139758,0.0001263733,9.795723e-7,0.0002897739],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.266291,"threshold_uncertainty_score":0.5294819,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008784081740062111,"score_gpt":0.2318596851329513,"score_spread":0.2230756033928892,"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."}}