| 1. | Groundwater is an important affecting factor for vegetation variation 地下水是影响植被变化的主要因素。 |
| 2. | Oasis vegetation change in gansu hexi area by meteorological satellite monitoring 气象卫星遥感监测甘肃河西绿洲植被变化 |
| 3. | The vegetation type have a definite effect on their growing and breeding 两地区的植被变化对陆生贝类的物种和种群数量分布有一定影响。 |
| 4. | The impact of forest change on watershed hydrology - discussing some controversies on forest hydrology 森林植被变化对流域水文影响的争论 |
| 5. | This paper examined the vegetation change from 2000 to 2004 by using the modis - ndvi data 本文利用modis - ndvi遥感数据,对银川平原2000 ~ 2004年间的植被变化趋势进行了研究。 |
| 6. | Vegetation dynamics in the dry valleys of yunnan , china , during the last 150 years : implications for ecological restoration 云南干旱河谷150年来的植被变化研究及其对生态恢复的意义 |
| 7. | Quantitative information on the fraction of green vegetation is required in many studies of global and local change monitoring 全球变化的研究,特别是全球植被变化的研究,日益受到各国政府和科学家的重视。 |
| 8. | Using by the method of difference analyze and the theory of regression analyze , the analyzed the spatial characteristic of vegetation change in arid land 6 在差值分析和回归理论的支持下,分析了干旱区植被变化的空间特征; 6 |
| 9. | So we increase plant cover by 7 percent in every grid ( making transitional field changed from desert into oasis ) to study the impact of lulc variation on regional climate 因此我们在每个网格点上增加了七个百分点植被(使原来过渡带地区的沙漠变为绿洲) ,来研究植被变化所引起的气候响应。 |
| 10. | One of the key research areas in modem ecohydrology is studying the feedbacks beween vegetation dynamics in structure , distribution , and succession and hydrologic processes at multiple spatial and temporal scales 摘要植被变化与流域水文过程构成一个反馈调节系统,是目前生态水文学研究的重点对象。 |