{"id":"W4412716878","doi":"10.1016/j.ecolind.2025.113925","title":"Compound vs. single droughts: different impacts on river water quality revealed by multi-decadal observations","year":2025,"lang":"en","type":"article","venue":"Ecological Indicators","topic":"Hydrology and Drought Analysis","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ministry of Environment; Ministry of the Environment, Conservation and Parks","funders":"National Key Research and Development Program of China; National Natural Science Foundation of China","keywords":"Environmental science; Water quality; Quality (philosophy); Ecology; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.0003787879,0.0002294048,0.0003644291,0.00008535496,0.0004489779,0.00003310116,0.0003837277,0.0003153683,0.003701984],"category_scores_gemma":[0.0001668534,0.000140185,0.0001558815,0.0003701738,0.0006071105,0.0001234091,0.0002721527,0.000331734,0.001059869],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003801843,"about_ca_system_score_gemma":0.000007619176,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001346555,"about_ca_topic_score_gemma":0.000368827,"domain_scores_codex":[0.9979523,0.0003596116,0.0004284735,0.0005222053,0.0002452745,0.0004921706],"domain_scores_gemma":[0.9990842,0.0002948644,0.0001091164,0.0003270266,0.000005796402,0.0001789737],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006194793,0.001995489,0.9717932,0.000004946894,0.00008316481,0.00001241396,0.0002554031,0.0001447677,0.005772523,0.0003485391,0.01932593,0.0002016888],"study_design_scores_gemma":[0.0005791108,0.0001748896,0.9789972,0.000004953943,0.0000492593,4.88287e-7,0.00001912601,0.0002132789,0.004132006,0.001365875,0.01425948,0.0002043263],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929248,0.00001394928,0.0003220497,0.002915396,0.0001526235,0.0002199503,0.00002160042,0.00008356322,0.003346085],"genre_scores_gemma":[0.9915702,0.00000913129,0.0002528068,0.00426588,0.00001781685,0.00003706983,0.0001119248,0.000006826346,0.003728308],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007204024,"threshold_uncertainty_score":0.9997179,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03080792937177952,"score_gpt":0.285617821113338,"score_spread":0.2548098917415585,"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."}}