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1. these results indicate that the three studied clonal herbs demonstrated division of labor induced by reciprocal patchiness of light and nutrients
   這表明，三種克隆植物發(fā)生了環(huán)境誘導(dǎo)的克隆內(nèi)分工行為。
2. the annual variation of runoff turned to uniform with the landscape patchiness index and landscape diversity index increased, and it turned to extreme with the landscape contagion index and landscape dominant index increased, and it did not relate to landscape shape index
   隨著景觀破碎度和景觀多樣性的增大，流域徑流年內(nèi)分配趨于均衡；而隨景觀聚集度的增大，流域徑流年內(nèi)分配則趨向集中，景觀形狀對流域徑流調(diào)節(jié)作用不明顯。
3. it is concluded that clonal plasticity is an alternative means for clonal plants to battle environmental heterogeneity . in another greenhouse experiment, we addressed the responses of three stoloniferous clonal herbs inhabiting different habitats to artificial environments with reciprocal patchiness of light and nutrients
   在另一溫室實驗中，研究了三種匍匐莖克隆草本鵝絨委陵菜、金戴戴和絹毛匍匐委陵菜對光照和養(yǎng)分資源交互斑塊性環(huán)境的反應(yīng)。
4. anthropogenic activities ( e . g . development, over-grazing, timber harvest ) can disrupt the structural integrity of oasis-desert landscapes and is expected to impede diversity communities across the landscape and make it fragmented . with human dimension and activities enhancing, the patchiness grain, edge density and landscape contrast become large, landscape diversity and patch fractal dimension decreased
   隨著人類活動的增強，斑塊粒度、邊緣密度、分散度、對比度變大，而景觀多樣性下降，斑塊分維數(shù)變小，人類生產(chǎn)經(jīng)營活動導(dǎo)致了綠洲-荒漠景觀破碎化，綠洲和荒漠生態(tài)系統(tǒng)界面上的突變性、對比度和異質(zhì)性增強。