RHESSys

RHESSys is a GIS-based, hydro-ecological modelling framework designed to simulate carbon, water, and nutrient fluxes. By combining a set of physically-based process models and a methodology for partitioning and parameterizing the landscape, RHESSys is capable of modelling the spatial distribution and spatio-temporal interactions between different processes at the watershed scale.RHESSys是一款基于地理信息系统（Geographic Information System, GIS）的水文生态建模框架，旨在模拟碳、水与养分通量。该框架整合了一系列基于物理机制的过程模型与一套景观分区及参数化方法，可在流域尺度下对不同过程的空间分布及其时空交互作用进行建模。