{"id":"W1983663027","doi":"10.1016/j.jhydrol.2009.09.036","title":"Temporal variation in stable isotopes (18O and 2H) and major ion concentrations within the Darling River between Bourke and Wilcannia due to variable flows, saline groundwater influx and evaporation","year":2009,"lang":"en","type":"article","venue":"Journal of Hydrology","topic":"Groundwater and Isotope Geochemistry","field":"Earth and Planetary Sciences","cited_by":74,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"University of Waterloo; Commonwealth Scientific and Industrial Research Organisation; Australian Nuclear Science and Technology Organisation","keywords":"Hydrology (agriculture); Groundwater; δ18O; Stable isotope ratio; Streamflow; Environmental science; Meteoric water; Geology; Drainage basin; Geography","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":[0.0002201122,0.0001225847,0.0002284592,0.001146321,0.000552922,0.0009516154,0.0004864865,0.0003348103,0.001291862],"category_scores_gemma":[0.0006360942,0.0002015669,0.0001811733,0.0009709802,0.0006972074,0.0004004387,0.0005643944,0.0003247351,0.0001654155],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001755226,"about_ca_system_score_gemma":0.0009452133,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1560399,"about_ca_topic_score_gemma":0.3276983,"domain_scores_codex":[0.9998374,0.00002253536,0.0000101063,0.00005676298,0.00002216864,0.00005099631],"domain_scores_gemma":[0.9995679,0.000109749,0.000115493,0.00001691058,0.00009167162,0.00009828122],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00122079,0.00007909025,0.970712,0.00004306604,0.0001108358,0.0005525005,0.00403498,0.0004845715,0.01458822,0.0003131569,0.0003697397,0.007490972],"study_design_scores_gemma":[0.000006237239,0.00002496045,0.9980689,0.00000322336,0.00001104047,0.00005318724,0.0008307766,0.000202519,0.0003281254,0.00001660514,0.0004476667,0.000006699409],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994174,0.00002651467,0.00002433084,0.00001283081,0.000001762521,0.00000171893,0.0001480758,0.000002836178,0.000364579],"genre_scores_gemma":[0.9992207,0.00002384608,0.00006330364,0.000009501012,0.000001930323,0.000005294013,0.0002269653,0.000002538035,0.0004458602],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1560399,"threshold_uncertainty_score":0.3102634,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007804371872283162,"score_gpt":0.2080585312441334,"score_spread":0.2002541593718503,"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."}}