{"id":"W4413769700","doi":"10.1002/aqc.70212","title":"Trophic Structure and the Isotopic Niche Dynamics of the Tasiujaq (Eclipse Sound, Nunavut, Canada) Marine Food Web","year":2025,"lang":"en","type":"article","venue":"Aquatic Conservation Marine and Freshwater Ecosystems","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Winnipeg; Fisheries and Oceans Canada; Carleton University","funders":"Fisheries and Oceans Canada","keywords":"Food web; Trophic level; Sound (geography); Niche; Arctic; Ecology; Isotope analysis; Geography; Eclipse; Food chain; Oceanography; Fishery; Biology; Geology","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":[0.0003274304,0.0002458528,0.0001644114,0.001296202,0.00175279,0.0008150432,0.0004436657,0.0001656364,0.001581929],"category_scores_gemma":[0.0007529858,0.0001549286,0.0002631229,0.001776859,0.0005261274,0.0002050782,0.0004728601,0.0002285869,0.0001451771],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008897573,"about_ca_system_score_gemma":0.006787064,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9840624,"about_ca_topic_score_gemma":0.995217,"domain_scores_codex":[0.9997931,0.00001030632,0.000008811465,0.00004557279,0.00006775378,0.00007454017],"domain_scores_gemma":[0.9991579,0.00003931175,0.0001281863,0.00002046293,0.0004876535,0.0001665851],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003871121,0.00000819352,0.992353,0.00001801752,0.00004707793,0.00004887875,0.000767096,0.0001979508,0.001044174,0.0001051393,0.0006376797,0.004734196],"study_design_scores_gemma":[9.96841e-7,0.000004092778,0.9985226,0.000009685004,0.00000761546,0.00001515904,0.0007146286,0.000219775,0.00005131612,0.00001406176,0.0004362552,0.000003875741],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9964211,0.0002248581,0.00009504587,0.0000523439,0.000004597312,0.000006475723,0.00172562,0.000006950061,0.00146294],"genre_scores_gemma":[0.9978614,0.0001384203,0.0002454164,0.00002675675,0.000001533237,0.000006063377,0.0009315195,0.000004330631,0.0007844678],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01593763,"threshold_uncertainty_score":0.06455672,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004444823747634501,"score_gpt":0.1793849878615272,"score_spread":0.1749401641138927,"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."}}