{"id":"W2125796963","doi":"10.1139/f02-084","title":"Marine carbon and nitrogen in southeastern Alaska stream food webs: evidence from artificial and natural streams","year":2002,"lang":"en","type":"article","venue":"Canadian Journal of Fisheries and Aquatic Sciences","topic":"Isotope Analysis in Ecology","field":"Environmental Science","cited_by":133,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"U.S. Department of Agriculture","keywords":"Oncorhynchus; Trophic level; Ecology; Food web; Detritivore; Fish migration; Environmental science; STREAMS; Biota; Biology; Fishery; Fish <Actinopterygii>; Habitat","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004202828,0.0001364388,0.0001494979,0.0006986444,0.0004078829,0.0005508392,0.0001473154,0.000206968,0.0003475343],"category_scores_gemma":[0.0009698689,0.0001602999,0.0001384129,0.0005921532,0.0005058559,0.000283652,0.0004024829,0.000109154,0.00005255069],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004377236,"about_ca_system_score_gemma":0.0003237005,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01566393,"about_ca_topic_score_gemma":0.04783242,"domain_scores_codex":[0.9997854,0.0000615105,0.00003193994,0.00004891392,0.00005630221,0.00001599011],"domain_scores_gemma":[0.9992912,0.0001303167,0.000318038,0.0000404952,0.0001249804,0.00009491806],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001051715,0.00002256089,0.9916245,0.00002153749,0.0000459832,0.00006201582,0.0003572094,0.0001143303,0.004842627,0.00003790979,0.00001965603,0.002746411],"study_design_scores_gemma":[0.000001838022,0.00003627006,0.9989618,0.000004624118,0.00001415114,0.00006078895,0.0001727246,0.000247041,0.0003743401,0.00002490376,0.00009896008,0.00000259535],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997666,0.00006417822,0.00002920584,0.000003257897,6.460938e-7,7.19087e-7,0.0000326788,8.131323e-7,0.0001018885],"genre_scores_gemma":[0.9995325,0.00009586143,0.0001535806,0.000006454114,0.000001448361,0.000003068054,0.0001329419,7.695684e-7,0.00007338373],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01566393,"threshold_uncertainty_score":0.03114551,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01868186317707984,"score_gpt":0.2010879435321262,"score_spread":0.1824060803550464,"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."}}