desertification相关论文
Forests in the aridlands of Sudan are distinctive in nature and require special attention due to the great role they pla......
A trans-provincial river flow diversion project has been implemented in the Heihe River basin since 2000 to carry out ec......
本文以采自塔克拉玛干沙漠西南部边缘自然沙丘的沙子为实验对象,采用静止漏斗法进行沙丘沙的休止角的堆积和拍照,用图像分析法,分......
The application of thermal infrared remote sensing in one hand and the problems of dry lands and desertification in othe......
This paper is meant to present the Algerian experience of fighting the advances of desertification to northern Algeria b......
This study aimed to assess land degradation sensitivity of an area contributing to desertification risk in Lam Ta Kong W......
Sustainable development and utilization of dry land is one of the most challenging tasks for the developing countrie......
Population dynamics of a sand dune pioneer species (Agriophyllum squarrosum) endemic to Northern des
Desertification of Central Asia is believed to be one of the most striking results of climate oscillation since Ceno......
Morphological divergence and ecological speciation in the Phrynocephalus vlangalii species complex (
Toad-headed lizards of the reproductively bimodal genus Phrynocephalus are a clade of agamids in which all viviparous sp......
Model polygons located in dry subhumid, semiarid, arid and extra-arid climactic zones in Russia and Mongolia were co......
Remote sensing parameterization of the processes of energy and water cycle over desertification area
In order to understand the processes of land surface-atmosphere interaction over de-sertification area, it is indispensa......
With the economic and social development, desertification exerted increasingly pro-found influences on natural environme......
Changes in soil and vegetation on moving sand dunes after exclosure in Horqin Sandy Land,Northern Ch
本文通过对荣华二采区10...
Desertification evolution prediction for lake area of Minqin oasis based on integration of GIS and c
本文通过对荣华二采区10...
在干旱半干旱地区,植被通过根部的非局部作用吸收水分.本文建立了一个具有非局部时滞项和Holling-Ⅱ功能反应函数的数学模型.通过......
沙漠化因严重阻碍和威胁人类生存与社会可持续发展而受到世界各国高度重视。沙尘颗粒物受气流作用在地表和空中的运动是沙漠化过程......
我国荒漠化灾害十分严重,每年仅风蚀荒漠化损失土地2460km2.荒漠化蚕食可利用土地,减少生物生产量和生物多样性,破坏工矿和水利设......
流沙是我国沙漠化主要成因之一.本文简要回顾了我国北方沙漠及受沙漠化影响的干旱半干旱地区为保护交通线路而采取的固沙措施和技......
我国土地荒漠化面积2622万km2,其中风蚀荒漠化1607万km2,水蚀荒漠化205万km2,冰融荒漠化363万km2,土壤盐渍化233万km2.......
Desertification and dust storms and their impact on the Chinese economy and the environment were examined. A context was......
Desertification has taken place in the overgrazed grassland of the Tibetan Plateau,China,and the area of mobile sandy la......
为了认识青藏高原严重沙漠化将产生的沙尘气溶胶及其影响,利用全球气溶胶气候模式CAM3.1对青藏高原沙漠化进行了敏感性模拟试验,进......
Remote sensing is an effective way in monitoring desertification dynamics in arid and semi-arid regions.In this study,we......
本文通过对荣华二采区10...
本文通过对荣华二采区10...
Interactive effects of wind speed, vegetation coverage and soil moisture in controlling wind erosion
The rapid desertification of grasslands in Inner Mongolia of China poses a significant ecological threaten to north Chin......
SPATIAL DISTRIBUTION AND MORPHOLOGICAL FEATURES OF GULLIES IN AN AGROPASTORAL AREA IN SARDINIA, ITAL
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Impacts of artificially planted vegetation on the ecological restoration of movable sand dunes in th
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
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Aims Desertification results in ecological and biological diminution of the earth, and can happen naturally or cause by ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Assessing the relative role of climate change and human activities in desertification of North China
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The importance of non-carbonate mineral weathering as a soil formation mechanism within a karst weat
Soil degradation, including rocky desertification,of the karst regions in China is severe. Karst landscapes are especial......
Contributions of different land cover types in Otindag Sandy Land and Bashang area of Hebei Province
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Changes in plant species composition and diversity of alpine Kobresia (Kobresia pygmaea) steppe mead
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Study of Sand Dunes and Their Effect on Desertification of Cultivated Lands in Shaanxi Province, Chi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Carbon and nitrogen mineralization in soils along a deserti fication gradient in the semiarid Horqin
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Desertification Reversion in Relation to Land Use Change and Climate in Naiman County,Inner-Mongolia
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Assessing the progress of desertification of the southern edge of Chihuahuan Desert: A case study of
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Forecasting changes of arid geosystems under ecological destabilizing conditions in the Aral Sea reg
We discuss the main natural and anthropogenic factors of forecasting and establish the basic tendencies to change natura......
Vegetation actualities and feasibility of restoration for the periphery of oasis in extreme arid reg
The periphery of oasis plays an important role in mutual transformation between desert and oasis. Vegetation is an impor......
遥感及其技术应用和卫星技术的发展为资源环境调查提供了丰富的信息，在经济活动中发挥着巨大作用。本文根据美国陆地资源卫星TM影像......
中亚是盐尘暴高发地区之一,由自然因素和人文因素引起的沙质和盐质荒漠广泛分布.据初步估计,平均每年从干涸的咸海盆地通过空气输......
