In this paper spatio-temporal change characteristics of vegetation on oasis-desert ecotone of Junggar basin was analyzed, through the investigation on the vegetation species and vegetation cover degree in oasis-desert ecotone of Junggar basin, the interpretation on the two landscape pattern TM image in 1989 and 2000, and applying the method of time dynamic degree and Ripley s K function.

In this paper,plant niche breadth and niche overlap were analyzed on oasis-desert ecotone in Fukang of Xinjiang,with 7 measurements.

The niche differentiation of 7 main species in oasis-desert ecotone in Fukang of Xinjiang was analyzed quantitatively with respect to community gradients and single ecological factor gradients, i.

Based on the data intensively observed on June 24 to July 26,2006 in Zhangye Arid Meteorology and Ecological Environment Experimental Station,the surface radiation balance,energy balance and microclimate were analyzed systemically for the oasis-desert ecotone of Zhangye on these typical clear days in summer.

Morphological characteristics and spatial heterogeneity of Nitraria sphaerocarp nebkhas in desert-oasis ecotone.;

Spatial variability of soil moisture and vegetation in desert-oasis ecotone in the middle reaches of Heihe River Basin;

We investigated the morphological characteristic of Tamarix ramosissima Nebkhas in two different habitats: the Gobi desert and the desert in the desert-oasis ecotones that locate in Jinta County,Gansu Province and Ejin Banner,Inner Mongolia Autonomous Region.

Variation of soil water with different vegetation coverages in oasis-desert ecotone

Base on the particularity of oasis-desert ecotone, we choose study sites in Gansu Minqin and Linze oasis-desert ecotone, and study some soil characteristics and drought-resistance of three plants (Nitraria tangutorum, Haloxylon ammodendron and Calligonum mongolicum, BC, SS and SGZ) .