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Analysis of land cover change and its driving forces in a desert oasis landscape of Xinjiang, northwest China
Drought warming land cover extreme drought desert oasis the landsat images traditional vegetation
2015/1/6
The combined effects of drought, warming and the changes in land cover have caused severe land degradation for several decades in the extremely arid desert oases of southern Xinjiang, northwest China....
Cenozoic tectonic rotation of the Mojave Desert, California as indicated by paleomagnetic studies
The mojave desert crustal movement paleomagnetism volcanoes the earth's crust
2014/10/22
Strain distribution across broad plate boundaries is inadequately understood. California's Mojave Desert has been adjacent to Tertiary convergent and transform plate margins and its general geology is...
The Distribution, Composition, and Formation of Sahara Desert Microbialites From the Base of the Meski Plateau, outside Erfoud, Morocco
Distribution Composition Formation Sahara Desert Microbialites Base of the Meski Plateau outside Erfoud Morocco
2014/10/21
Seven distinctly different museum-quality concretionary morphotypes of elongate, spheroidal, banded, botryoidal, columnar, rosette, and speleothem in regolith at two small sites at the base of the Mes...
Relationships between Hydraulic Parameters of the Nubian Aquifer and Wells in El Shab Area, South Western Desert, Egypt (A Case Study)
Nubian Sandstone Aquifer Transmissivity Specific Capacity
2013/3/11
For proper water management in the new reclaimed areas, hydraulic parameters of both aquifer and wells related to transmissivity, specific capacity, well loss, formation loss, and water entrance veloc...
The Great Escape: How Exoplanets and Smaller Bodies Desert Dying Stars
planet-star interactions planets supernovae: general
2011/9/29
Mounting discoveries of extrasolar planets orbiting post-main sequence stars motivate studies aimed at understanding the fate of these planets. In the traditional "adiabatic" approximation, a secondar...
An arid land, known as the Syrian Desert, is covering a large part of the Middle East. In the past,this harsh environment, characterized by huge lava fields, the “harraat”, was considered as a barrier...
DESERT ECOSYSTEMS: MAPPING, MONITORING & ASSESSMENT USING SATELLITE REMOTE SENSING
Desertification ecosystem UNCCD frost-heaving cold desert
2014/5/6
Desert ecosystems are unique but fragile ecosystems , mostly vulnerable to a variety of degradational processes like water erosion, vegetal degradation, salinity, wind erosion , water logging etc. Som...
Seismicity and Geologic Structures Indubitable in Wadi Hagul, North Eastern Desert, Egypt
Eastern Desert Wadi Hagul Remote Sensing GIS Seismic Activity
2013/3/6
Paleo and recent earthquakes have been recorded in Wadi Hagul area and its environs, which have left behind geologic structures of deformation preserved in exposed sedimentary rocks. To evaluate such ...
Desert shrub stemflow and its significance in soil moisture replenishment
Desert shrub stemflow soil moisture replenishment
2011/3/15
Stemflow of xerophytic shrubs represents a significant component of water replenishment to the soil-root system influencing water utilization of plant roots at the stand scale, especially in water sca...
Observed 20th century desert dust variability: impact on climate and biogeochemistry
20th century desert dust climate and biogeochemistry
2010/11/30
Desert dust perturbs climate by directly and indirectly interacting with incoming solar and outgoing long wave radiation, thereby changing precipitation and temperature, in addition to modifying ocean...
Modeling of Regional Hydroclimate Change over the Indian Subcontinent: Impact of the Expanding Thar Desert
Regional Hydro Climate Change Indian Subcontinent Expanding Thar Desert
2014/5/20
The Thar Desert between northwestern India and Pakistan is the most densely populated desert region in the world, and the vast surrounding areas are affected by rapid soil degradation and vegetation l...
Campanian–Early Eocene Stratigraphy of the Southern Galala Plateau,Eastern Desert,Egypt
Larger foraminifera Campanian–Early Eocene Southern Galala Plateau Eastern Desert Egypt
2009/12/8
Several species of larger foraminifera have been recorded in the Campanian–Early Eocene succession of the Southern Galala Plateau. These species include Orbitoides media (ARCHIAC), Omphalocyclus macro...
An elevated large-scale dust veil from the Taklimakan Desert: Intercontinental transport and three-dimensional structure as captured by CALIPSO and regional and global models
large-scale dust Taklimakan Desert CALIPSO
2009/11/19
An intense dust storm occurred during 19–20 May 2007 over the Taklimakan Desert in northwestern China. Over the following days, the space-borne lidar CALIOP tracked an optically thin, highly elevated,...
Leaf level emission measurement of sesquiterpenes and oxygenated sesquiterpenes from desert shrubs and temperate forest trees using a liquid extraction technique
erosol formation biosphere atmosphere interaction biogenic emission
2017/8/9
Biogenic emission of sesquiterpene (SQT) and oxygenated SQT (OSQT) were measured from the dominant vegetation in a desert shrubland and urban area (Las Vegas, Nevada, U.S.A.), and at temperate forest ...
Connecting ecohydrology and hydropedology in desert shrubs：stemflow as a source of preferential flow in soils
ecohydrology soils hydropedology water flow
2009/7/22
Ecohydrology and hydropedology are two emerging fields that are interconnected. In this study, we demonstrate stemflow hydrology and preferential water flow along roots in two desert shrubs (H. scopa...