{"id":"W2076952545","doi":"10.1890/12-1444.1","title":"Quantitative gradient of subsidies reveals a threshold in community‐level trophic cascades","year":2013,"lang":"en","type":"article","venue":"Ecology","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"University of Canterbury","keywords":"Trophic level; Trophic cascade; Subsidy; Ecology; Predation; Cascade; Environmental science; Biology; Food web; Chemistry; Economics","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":[0.000413685,0.000114431,0.0002734024,0.0004619596,0.0002151034,0.0004305368,0.0001746695,0.0002742017,0.0009532111],"category_scores_gemma":[0.001174266,0.0002226232,0.0001556837,0.0001991134,0.0006792312,0.0004869502,0.000566132,0.0004106176,0.0000779816],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004533793,"about_ca_system_score_gemma":0.0002638275,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001399104,"about_ca_topic_score_gemma":0.002366168,"domain_scores_codex":[0.9997395,0.00005813914,0.0000208509,0.00008122274,0.00005880578,0.00004158315],"domain_scores_gemma":[0.9991351,0.0002897682,0.0002362969,0.0001226536,0.0000849397,0.0001313],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0005976299,0.0001299767,0.1482455,0.0001022895,0.00008130227,0.00009631662,0.0003225885,0.001210685,0.8371719,0.001884619,0.0001361715,0.01002098],"study_design_scores_gemma":[0.00001173343,0.0002680733,0.9768499,0.000009470132,0.00002589446,0.00009283089,0.0001404345,0.003882767,0.01715834,0.00122861,0.0003147127,0.00001718398],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983866,0.00005025069,0.000920647,0.00002324327,0.000001097151,0.000004797211,0.00003737,0.00001762543,0.0005584539],"genre_scores_gemma":[0.9993662,0.00001510483,0.0004856595,0.00001460639,7.233721e-7,0.000004405194,0.00002436748,0.000004383159,0.00008457778],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001399104,"threshold_uncertainty_score":0.003289521,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03789890855906709,"score_gpt":0.2748737280105398,"score_spread":0.2369748194514728,"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."}}