Calcretes in the Thar desert: Genesis, chronology and palaeoenvironment
نویسندگان
چکیده
منابع مشابه
Desert Dermatoses (Thar Desert, India)
Desert dermatology describes the cutaneous changes and the diseases affecting those living in the desert. Diurnal variation in temperature is high and is characteristic of the deserts. The lack of water affects daily activities and impacts dermatological conditions. Adaptation to the desert is, therefore, important to survival. Infections are the most common conditions seen among this populatio...
متن کاملThe Thar Desert and its antiquity
For long, widely divergent views (based on isolated pieces of historical evidence or broad geological evolution of the subcontinent, notably the rise of the Himalayas in mid-late Miocene), had prevailed regarding origin and antiquity of the Thar Desert. Studies of the past few decades have since provided a wealth of new information on landform styles, evolutionary processes and palaeoclimate hi...
متن کاملSnake bite in the Thar Desert.
Snake bite remains a common injury in endemic areas of Pakistan. A facility based observational study was undertaken to ascertain the incidence of snake bite, its mortality and the management in public health facilities located in the Thar Desert of Province of Sindh, Pakistan. A total of 771 cases of snake bite were reported to seven randomly selected health facilities during a one-year period...
متن کاملMesofaunal biodiversity and its importance in Thar desert.
Soil animals are considered as important contributors to soil fertility However, there is paucity of such information for harsh climatic conditions. Therefore, the below ground faunal density and frequency have been studied in relation to physicochemical properties of soil in Thar desert. The selected soil systems were Vigna radiata--Cuminum cyminum, grassland, flower garden and Zizyphus maurit...
متن کاملGroundwater recharge in natural dune systems and agricultural ecosystems in the Thar Desert region, Rajasthan, India
Water and nutrient availability for crop production are critical issues in (semi)arid regions. Unsaturated-zone Cl tracer data and nutrient (NO3 and PO4) concentrations were used to quantify recharge rates using the Cl mass balance approach and nutrient availability in the Thar Desert, Rajasthan, India. Soil cores were collected in dune/interdune settings in the arid Thar Desert (near Jaisalmer...
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ژورنال
عنوان ژورنال: Journal of Earth System Science
سال: 2004
ISSN: 0253-4126,0973-774X
DOI: 10.1007/bf02716737