Mostofa, Khan M G Environmental characteristics and changes of sediment pore water dissolved organic matter in four Chinese lakes. [electronic resource] - Environmental science and pollution research international Jan 2018 - 2783-2804 p. digital Publication Type: Journal Article ISSN: 1614-7499 Standard No.: 10.1007/s11356-017-0545-6 doi Subjects--Topical Terms: Benzopyrans--analysisChinaEnvironmental Monitoring--methodsGeologic Sediments--chemistryHumansHumic Substances--analysisLakes--chemistryModels, Theoretical