[Effects of global climate change on the C, N, and P stoichiometry of terrestrial plants].

The response patterns of biogeochemical cycle and the adaptation strategies of terrestrial plants under the background of global climate change have received extensive attention. This paper analyzed the effects of climate warming and precipitation change on the plant C:N:P in different ecosystems, the effects of elevated atmospheric CO2 on the plant nutrients in different photosynthetic pathways, and the short-term and long-term effects of the responses of soil-plant nutrients to nitrogen deposition, and explored the possible underlying mechanisms in terms of the plant physiological properties in relation to soil available nutrients, which could provide theoretical bases for studying the nutrients (C, N and P) transmission and regulation mechanisms between soil and plant, the structure and function of terrestrial ecosystems, and the responses of biogeochemical cycle to global climate change. The existing problems and the further research directions in this study area were proposed.