{"id":"W4398231486","doi":"10.1016/j.marpolbul.2024.116494","title":"PAHs and hopanes in the surface sediments of Qatar coast and their ecological risks: Comparison with regional and global coastal regions","year":2024,"lang":"en","type":"article","venue":"Marine Pollution Bulletin","topic":"Toxic Organic Pollutants Impact","field":"Environmental Science","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Qatar University; Qatar Petroleum","keywords":"Hopanoids; Environmental science; Oceanography; Geography; Fishery; Ecology; Geology; Biology; Geomorphology; Structural basin","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0001968105,0.000224241,0.0001521347,0.001120076,0.0003621583,0.000572486,0.00009804394,0.0002372362,0.0006014105],"category_scores_gemma":[0.0001838184,0.0001480127,0.0002455562,0.001180825,0.0002539965,0.0002601673,0.0003081673,0.0001345361,0.00009477344],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005000465,"about_ca_system_score_gemma":0.0004873196,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02817794,"about_ca_topic_score_gemma":0.03805218,"domain_scores_codex":[0.9998828,0.00001761454,0.00001248203,0.000027336,0.00003075152,0.00002893804],"domain_scores_gemma":[0.9998106,0.00001846527,0.0000879766,0.000006394293,0.00005913521,0.00001747848],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001336987,0.00002367809,0.9671741,0.0001224832,0.0001177738,0.0005531755,0.00103024,0.0008027859,0.01919384,0.0001511647,0.0001538918,0.0105432],"study_design_scores_gemma":[0.000002028075,0.00005108755,0.9974292,0.000009138257,0.00002988346,0.000220261,0.0006908156,0.0003126992,0.0007938778,0.00004308195,0.0004143152,0.000003702432],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990709,0.000319269,0.00009646273,0.00002947679,0.000001268004,0.000002062947,0.000197319,0.000001581268,0.0002815197],"genre_scores_gemma":[0.9990318,0.0002654915,0.0001535011,0.0000206457,0.00000324743,0.000002495418,0.0002608446,7.646054e-7,0.0002612334],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02817794,"threshold_uncertainty_score":0.05602789,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01949006035376977,"score_gpt":0.2522596224208316,"score_spread":0.2327695620670618,"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."}}