{"id":"W2885268425","doi":"10.1016/j.watres.2018.07.004","title":"Significant chemical fluxes from natural terrestrial groundwater rival anthropogenic and fluvial input in a large-river deltaic estuary","year":2018,"lang":"en","type":"article","venue":"Water Research","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":32,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"National Natural Science Foundation of China","keywords":"Estuary; Environmental science; Fluvial; Eutrophication; Pearl; Hydrology (agriculture); Groundwater; Aquifer; Discharge; River mouth; Hypoxia (environmental); Oceanography; Drainage basin; Geology; Ecology; Geography; Sediment; Nutrient; Geomorphology","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":[0.000133773,0.0001288738,0.0001787075,0.000293974,0.00073124,0.0009256812,0.0002434319,0.0002878153,0.0005179306],"category_scores_gemma":[0.0002273432,0.0002218777,0.0001286694,0.0003990152,0.0004111271,0.0003834983,0.0004524073,0.0001894284,0.00007239635],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001065902,"about_ca_system_score_gemma":0.000899,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03921409,"about_ca_topic_score_gemma":0.1026261,"domain_scores_codex":[0.999928,0.00001110127,0.000005688683,0.00002518744,0.00001311472,0.00001689452],"domain_scores_gemma":[0.9998528,0.0000389982,0.00003121981,0.000009457954,0.0000409797,0.00002650301],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005798799,0.0002111742,0.8853915,0.0000446851,0.00005597647,0.0006198914,0.0008850545,0.001850934,0.1006415,0.0005346742,0.0002338823,0.008950871],"study_design_scores_gemma":[0.00002048346,0.0001104134,0.9871327,0.000004690283,0.00003146483,0.0001252352,0.001357762,0.005406376,0.005135408,0.0001892727,0.0004767701,0.000009400236],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9997298,0.000007698573,0.00003380521,0.00001085551,5.331286e-7,7.812499e-7,0.00004089951,0.000002852205,0.0001727631],"genre_scores_gemma":[0.9995852,0.00002015236,0.0000734631,0.000005408804,7.478681e-7,0.000001267167,0.00005973732,0.00000148803,0.0002525185],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03921409,"threshold_uncertainty_score":0.07797164,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03001731830809955,"score_gpt":0.2845612680099888,"score_spread":0.2545439497018892,"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."}}