stoichiometry characteristic 第1页

Latitude gradient changes on herbaceous biomass and leaf N and P stoichiometry characteristics in Loess Plateau Soil stoichiometry characteristics at different elevation gradients of a mountain in an area with high frequency debris flow: a case study in Xiaojiang Watershed, Yunnan Soil stoichiometry characteristics of Haloxylon ammodendron with different plantation age in the desert-oasis ecotone, north China