Effects and underlying mechanisms of damming on carbon and nitrogen cycles and transport in rivers of Southwest China:project introduction  

作　　者：Hua-Yun Xiao 

机构地区：[1]State Key Laboratory of Environmental Geochemistry,Institute of Geochemistry,Chinese Academy of Sciences,Lincheng West Road(Jinyang)99,Guiyang 550081,Guizhou,China [2]Institute of Surface-Earth System Science,Tianjin University,Tianjin 300072,China

出　　处：《Acta Geochimica》2017年第4期577-580,共4页地球化学学报（英文）

基　　金：kindly supported by the National Key Research and Development Program of China through grant 2016YFA0601000

摘　　要：Southwest China is the primary area for damming rivers to produce hydroelectric energy and store water.River damming has changed hydrodynamic,chemical,and biological processes,which are related to sinks and sources of greenhouse gases and carbon and nitrogen fluxes of different interfaces.Here,I provide an introduction to a river damming-related foundation,the National Key R&D Program of China(2016YTA0601000).Supported by the foundation,we carried out research on multiprocesses/multi-interfaces of carbon and nitrogen biogeochemical cycles in a dammed river system and have produced important results,as presented in this issue of the journal.Southwest China is the primary area for damming rivers to produce hydroelectric energy and store water.River damming has changed hydrodynamic,chemical,and biological processes,which are related to sinks and sources of greenhouse gases and carbon and nitrogen fluxes of different interfaces.Here,I provide an introduction to a river damming-related foundation,the National Key RD Program of China（2016YTA0601000）.Supported by the foundation,we carried out research on multiprocesses/multi-interfaces of carbon and nitrogen biogeochemical cycles in a dammed river system and have produced important results,as presented in this issue of the journal.

关 键 词：Damming Carbon and nitrogen cycles Southwest Chinese rivers 

分 类 号：P343[天文地球—水文科学] TV213[天文地球—地球物理学]