Phophorus Biogeochemical Cycle Research in Mountainous Ecosystems
Phosphorus (P) plays a great role in mountainous ecosystem development and on some occasions becomes the limitation element.P biogeochemical cycle in mountainous ecosystem decides the bioavailablity and sustainable supply of P so that it is a crucial process needs to be fully understood and described for ecological and environmental preservation.Researches have made great progresses in several aspects of P biogeochemical cycle,such as rock weathering and P releasing,P transformation and bioavailability,interactions between P biological cycle and microbe and plant and model development to stimulate the cycle accurately and reliably.However these researches always are separated and full of argument.It is necessary to integrate all the research aspects and develop a practical model to understand the P biogeochemical cycle and bioavailbility,and to provide reference for ecological and environmental preservation of mountainous ecosystem and lowerland water system.
Phosphorus biogeochemical cycle Weathering Microbe and plant Model Mountainous ecosystem
WU Yanhong ZHOU Jun YU Dong SUN Shouqin LUO Ji BING Haijian SUN Hongyang
Key Laboratory of Mountain Surface Processes and Ecological Regulation, Chengdu Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu 610041, China
国际会议
成都
英文
131-141
2012-10-15（万方平台首次上网日期，不代表论文的发表时间）