{"id":"W2065010624","doi":"10.1016/j.apgeochem.2011.01.022","title":"Variability in dissolved organic matter fluorescence and reduced sulfur concentration in coastal marine and estuarine environments","year":2011,"lang":"en","type":"article","venue":"Applied Geochemistry","topic":"Marine and coastal ecosystems","field":"Earth and Planetary Sciences","cited_by":32,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo; Wilfrid Laurier University","funders":"Copper Development Association","keywords":"Dissolved organic carbon; Terrigenous sediment; Environmental chemistry; Estuary; Chemistry; Organic matter; Fluorescence; Sulfide; Humic acid; Sediment; Geology; Oceanography","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002412202,0.0001312073,0.0001578562,0.00001561307,0.00002908787,0.00002046522,0.00008221692,0.00007456275,0.002879938],"category_scores_gemma":[0.00001485828,0.0001271969,0.000008503383,0.00008480991,0.00007672738,0.0000744748,0.00007265953,0.0001360499,0.00002407302],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000005727507,"about_ca_system_score_gemma":0.00001751804,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004601639,"about_ca_topic_score_gemma":0.004199732,"domain_scores_codex":[0.9990871,0.00002357013,0.0002329881,0.0003385802,0.00009643446,0.0002213053],"domain_scores_gemma":[0.9996541,0.00004224415,0.00005303535,0.0001597986,0.000003597403,0.00008726885],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008638015,0.00003536614,0.9603284,0.00004770543,0.000003270767,0.000008917265,0.0001613472,0.000001112355,0.03005659,0.0000104215,0.000008781964,0.009251688],"study_design_scores_gemma":[0.0004774143,0.00001721224,0.9768912,0.000009180176,0.000004195249,0.00001138477,0.0001373701,0.0007320974,0.02085603,0.0006923515,0.00002809912,0.0001435262],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9685345,0.00001038167,0.00001065963,0.00002353101,0.00002051472,0.0001641987,0.00001230437,0.000007828015,0.03121611],"genre_scores_gemma":[0.999494,0.0000244459,0.000148928,0.00003096873,0.00001814856,0.000005356817,0.0001558597,0.000002975144,0.0001192728],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03109684,"threshold_uncertainty_score":0.9980316,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005790945554879635,"score_gpt":0.1614706393648395,"score_spread":0.1556796938099599,"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."}}