Hypolimnetic deoxygenation enhanced production and export of recalcitrant dissolved organic matter in a large stratified reservoir
Liyin Qu, Chen He, Zetao Wu, Randy A. Dahlgren, Mingxing Ren, Penghui Li, Quan Shi, Yan Li, Nengwang Chen, Weidong Guo
Abstract
flux increased 10.8-32.1% due to hypolimnetic reservoir release during periods of stratification, highlighting the importance of incorporating hypolimnetic carbon transformations into models for carbon cycling of inland waters and the land-sea interface.
Topics & Concepts
HypolimnionDissolved organic carbonEnvironmental scienceCarbon cycleStratification (seeds)Environmental chemistryOceanographyEcologyChemistryEutrophicationNutrientEcosystemGeologyBiologyDormancySeed dormancyGerminationBotanyMarine and coastal ecosystemsAquatic Ecosystems and Phytoplankton DynamicsSoil and Water Nutrient Dynamics