{"id":"W2046230894","doi":"10.1080/02705060.2003.9664493","title":"Evaluation of a Portable Underwater Video Camera to Study Fish Communities in Two Lake Ontario Tributaries","year":2003,"lang":"en","type":"article","venue":"Journal of Freshwater Ecology","topic":"Fish Ecology and Management Studies","field":"Environmental Science","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"Trent University; Ministry of Natural Resources and Forestry","funders":"","keywords":"Electrofishing; Underwater; Environmental science; Sampling (signal processing); Tributary; STREAMS; Quadrat; Video camera; Fishery; Mark and recapture; Fish <Actinopterygii>; Habitat; Hydrology (agriculture); Remote sensing; Geography; Ecology; Geology; Computer science; Cartography; Population; Biology; Archaeology; Transect; Computer vision","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0005781116,0.0002889539,0.0002236621,0.0008936066,0.000553721,0.0003506503,0.0004387928,0.000292694,0.001102238],"category_scores_gemma":[0.001363677,0.0002153382,0.0001556795,0.000772793,0.0002960796,0.0003604247,0.0002870081,0.0001406705,0.0001899219],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001522572,"about_ca_system_score_gemma":0.001043156,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2441932,"about_ca_topic_score_gemma":0.4744431,"domain_scores_codex":[0.9996614,0.00006478101,0.00001201672,0.00006985499,0.0001487699,0.00004321709],"domain_scores_gemma":[0.9990476,0.0001367146,0.00009252816,0.00003966658,0.000550386,0.0001331582],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008912068,0.0003613567,0.6923813,0.0002199667,0.00006328869,0.0007426441,0.003487867,0.001829803,0.1573846,0.000159669,0.001288686,0.1411897],"study_design_scores_gemma":[0.00006811222,0.0009160022,0.9763626,0.00002646798,0.00005118562,0.0002799985,0.002006301,0.01038393,0.007593107,0.00004686841,0.002236136,0.00002912544],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955292,0.0000626637,0.00293284,0.00002611676,0.00000384924,0.0001246929,0.000155439,0.00004002338,0.001125223],"genre_scores_gemma":[0.9851538,0.0000940033,0.01239742,0.00003446053,0.000005254445,0.0001894897,0.0003384875,0.00001154193,0.001775479],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7558068,"threshold_uncertainty_score":0.4855437,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03054340629296324,"score_gpt":0.2787405319138442,"score_spread":0.2481971256208809,"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."}}