{"id":"W4402335190","doi":"10.1016/j.marpolbul.2024.116907","title":"Comparing the definitions of microplastics based on size range: Scientific and policy implications","year":2024,"lang":"en","type":"article","venue":"Marine Pollution Bulletin","topic":"Microplastics and Plastic Pollution","field":"Environmental Science","cited_by":35,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"National Nanotechnology Coordinating Office; Institute of Environmental Science and Research; Jinan University; Centers for Disease Control and Prevention; Agency for Toxic Substances and Disease Registry; University of Toronto; National Measurement Institute; U.S. Consumer Product Safety Commission; U.S. Geological Survey; U.S. Department of Defense; National Nanotechnology Initiative; National Institute of Standards and Technology; U.S. Environmental Protection Agency","keywords":"Microplastics; Range (aeronautics); Environmental science; Environmental chemistry; Chemistry; Engineering","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.02522795,0.0006500785,0.001448893,0.006746351,0.001336135,0.007147224,0.003911731,0.002995152,0.005060325],"category_scores_gemma":[0.08185657,0.0003818312,0.00134795,0.009261684,0.007590653,0.01210739,0.005027078,0.005139306,0.0004184986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004221389,"about_ca_system_score_gemma":0.003835,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009147853,"about_ca_topic_score_gemma":0.008483899,"domain_scores_codex":[0.9752016,0.0138179,0.001410895,0.001722203,0.006239753,0.001607644],"domain_scores_gemma":[0.8960108,0.07670459,0.01009577,0.003644956,0.01033508,0.003208821],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0004939471,0.0001858324,0.05491196,0.001063836,0.0002496048,0.0001048576,0.002453773,0.004351845,0.00121493,0.8504534,0.01016227,0.07435381],"study_design_scores_gemma":[0.0001897307,0.0004407213,0.1440017,0.002602259,0.0003468991,0.00021611,0.02060337,0.006882112,0.003587099,0.7297995,0.09111021,0.0002202406],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.433754,0.05957821,0.09660712,0.1564891,0.002881729,0.0003970004,0.004793701,0.0001553172,0.2453438],"genre_scores_gemma":[0.9553206,0.01123947,0.01999399,0.008214112,0.0008898873,0.0004420214,0.001074317,0.00009477468,0.002730961],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02522795,"threshold_uncertainty_score":0.1334198,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01853953657533042,"score_gpt":0.224573587328171,"score_spread":0.2060340507528405,"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."}}