大气—生物圈相互作用的层次性——兼对模式研究的述评

ON THE LEVELS OF ATMOSPHERE-BIOSPHERE INTERACTIONS-A REVIEW OF THE MODELS

从大气和生物圈构成的层次性出发 ,提出了大气—生物圈相互作用的三个层次 ,在此框架基础上 ,分析了不同研究 (模式 )的特点 ,并强调指出建立大气—植物圈 (植被 )层次上的相互作用模式是使相互作用研究真正建立在动态的。

The different levels of the interactions between the atmosphere and the biosphere are analysed through the three different levels of the composition of the Biosphere. From this framework, the characteristics of different atmosphere biosphere interaction models are analysed and it is pointed out thatthe atmosphere and the biosphere are fully and dynamically coupled, and it is essential to build up the intereaction model at the level of atmophere phytosphere(vegetation) in this paper.By the detailed description of land surface physical processes and physiological processes of vegetation not only photosynthesis and respiration,but also other processes such as allocation and phenology—the physical fluxes and biogeochemical fluxes can be simulated simultaneously and influence each other in the model.