{"id":"W1964581329","doi":"10.1007/s00244-012-9815-y","title":"Contaminants in Stream Sediments From Seven United States Metropolitan Areas: Part II—Sediment Toxicity to the Amphipod Hyalella azteca and the Midge Chironomus dilutus","year":2012,"lang":"en","type":"article","venue":"Archives of Environmental Contamination and Toxicology","topic":"Environmental Toxicology and Ecotoxicology","field":"Environmental Science","cited_by":40,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"U.S. Geological Survey","keywords":"Hyalella azteca; Bifenthrin; Midge; Environmental chemistry; Sediment; Ecotoxicology; Pyrethroid; Pesticide; Toxicity; Environmental science; Chironomus; Toxicology; Chironomidae; Amphipoda; Chemistry; Ecology; Biology","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":[0.0001533963,0.000341391,0.0002604125,0.0009132047,0.0006942152,0.0006131291,0.0001914129,0.0003431219,0.0003257298],"category_scores_gemma":[0.0002416502,0.0002229418,0.000189587,0.0008497965,0.0002963541,0.0002312382,0.0004174023,0.0001903904,0.00005684803],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008739604,"about_ca_system_score_gemma":0.000493585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0740783,"about_ca_topic_score_gemma":0.1751833,"domain_scores_codex":[0.9998657,0.00002128388,0.00002029423,0.00002971058,0.00004467293,0.00001835805],"domain_scores_gemma":[0.9997544,0.00002251068,0.00009677694,0.00001135643,0.00007589411,0.00003908431],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003969797,0.0001082799,0.9583147,0.00005296991,0.0002422658,0.0002217989,0.000375463,0.0004911699,0.03378649,0.00002998562,0.0001910987,0.005788671],"study_design_scores_gemma":[0.000004869443,0.00008342386,0.9973177,0.000002571479,0.00004189382,0.00005130784,0.0002671242,0.0001686435,0.001829562,0.000009667766,0.0002207179,0.000002523212],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996556,0.0001014426,0.00002187837,0.000008389399,0.000001180028,0.000002970922,0.0001042198,0.000001064805,0.0001031735],"genre_scores_gemma":[0.9989846,0.0001901278,0.000128481,0.00001980259,0.000002444147,0.000005395722,0.0004220018,0.000001222028,0.0002458827],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0740783,"threshold_uncertainty_score":0.1472942,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007357682880861357,"score_gpt":0.2146917863132771,"score_spread":0.2073341034324157,"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."}}