{"id":"W2902487669","doi":"10.1007/s10750-018-3845-z","title":"Trophic ecology of piscivorous Arctic charr (Salvelinus alpinus (L.)) in subarctic lakes with contrasting food-web structures","year":2018,"lang":"en","type":"article","venue":"Hydrobiologia","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of New Brunswick","funders":"Max-Planck-Gesellschaft; Academy of Finland","keywords":"Profundal zone; Coregonus lavaretus; Salvelinus; Piscivore; Trophic level; Subarctic climate; Coregonus; Biology; Ecology; Coregonus clupeaformis; Littoral zone; Arctic; Predation; Food web; Limnetic zone; Salmonidae; Pelagic zone; Salmo; Fishery; Trout; Predator; Fish <Actinopterygii>","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":[0.0001282001,0.0001337662,0.0001479255,0.0005180871,0.0004640901,0.0003149963,0.0001077604,0.0001561542,0.0006978724],"category_scores_gemma":[0.000201303,0.000143689,0.0001257671,0.0002138362,0.0003418064,0.0001930566,0.0003435704,0.0001043664,0.0001508229],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004636302,"about_ca_system_score_gemma":0.0002186242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01939266,"about_ca_topic_score_gemma":0.05966544,"domain_scores_codex":[0.9999537,0.0000104817,0.000002823603,0.00001146689,0.000006304153,0.0000151187],"domain_scores_gemma":[0.999841,0.00002071553,0.00004034393,0.00000553421,0.00002429486,0.00006812264],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008125807,0.00008923997,0.9663224,0.00002739945,0.00009994689,0.0002270696,0.001372212,0.0002243071,0.02713271,0.00007283978,0.0001284687,0.003490804],"study_design_scores_gemma":[0.000003076652,0.00004157967,0.9990649,0.000001467681,0.00001120374,0.00004174412,0.0004024653,0.0002116642,0.0001654404,0.00001319669,0.00004169192,0.000001710316],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9999157,0.00001212228,0.000005885978,0.0000023639,1.800843e-7,1.834845e-7,0.00001584168,4.859837e-7,0.00004720916],"genre_scores_gemma":[0.9997643,0.00001614061,0.00002345613,0.000004115429,4.740831e-7,0.000001029244,0.00006425009,6.102169e-7,0.0001256525],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01939266,"threshold_uncertainty_score":0.03855956,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007276346932130888,"score_gpt":0.2064871399747966,"score_spread":0.1992107930426657,"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."}}