Deserts

Order of the National Green Tribunal regarding protection of desert ecology, Jaisalmer, Rajasthan, 03/02/2023

Order of the National Green Tribunal in the matter of Tapeshwar Singh Bhati Vs State of Rajasthan through the Principal Secretary, Tourism dated 03/02/2023. Grievance in the application was against apprehended damage to the environment by proposed activities during ‘Maru Mahotsav 2023’ at Jaisalmer from February 2 to 5, 2023. …

Crisis management plan: drought

The crisis management plan outlined in this document is part of overall spectrum of drought management plan but is restricted to the management interventions required during the time of Crisis. It does not replace the emergency procedures or contingency action plans already drawn by different agencies, but has been developed …

Solar Power Could Surge By 2050 In Deserts: Study

Solar power plants in deserts using mirrors to concentrate the sun's rays have the potential to generate up to a quarter of the world's electricity by 2050, a report by pro-solar groups said on Monday. The study, by environmental group Greenpeace, the European Solar Thermal Electricity Association (ESTELA) and the …

PCRWR constructs 100 water reservoirs in Cholistan

Pakistan Council of Research in Water Resources (PCRWR) has successfully established a network of water resources in Cholistan desert by constructing around 100 specially designed reservoirs. The Council had also helped Cholistan Development Authority (CDA), in construction of additional 70 such reservoirs in the area with the sole objective to …

California Fire Claims 77 Homes, Tools Suspected

Helped by cooler, damp weather, firefighters gained the upper hand on a wildfire that has destroyed 77 homes since it was ignited -- apparently by power tools -- nearly a week ago. As of Sunday, fire crews had established containment lines around about two-thirds of the blaze, which has charred …

Chinese experts ask Pakistan to start hi-tech farming

Chinese experts visiting the Pakistan Agriculture Research Council (PARC) on Wednesday said deserts could be converted into productive farmlands and the same could be done in Pakistan also. The Chinese experts and the PARC scientists discussed the areas of cooperation for development of agriculture sector in Pakistan. The mission headed …

Rainforests may pump winds worldwide

Without forests to pump moisture around the planet, would the continents turn to desert? A new theory suggests they might.

Indigenous lifestyles and biodiversity conservation issues in North Sikkim

Studies of three short projects in North Sikkim to document some of the biogeographic history including some of the traditional methods of wildlife conservation and subsistence lifestyles among the truly nomadic Dokpas in the cold desert and partially trans-humant Bhutia tribals of Lachen and Lachung valleys, who practice the Dzumsa …

Phenomenon of green Sahara

The present-day Sahara Desert was previously a lush green region redundant with wildlife, savannah and swampland owing to a prehistoric climate change in the eastern Sahara, according to an in-depth archaeological study that highlights this theory. Original Source

Systematic and floristic study of some new records of grasses of Indian desert, Rajasthan

The value of grasses to mankind has been recognized since very early times. The Poaceae are one of the largest family of flowering plants, comprising some 10,000 species under approximately 896 genera. Intensive and extensive survey over the last 7 years on the grass flora, family Poaceae of North-western Rajasthan …

Climate-driven ecosystem succession in the Sahara: The past 6000 years

Desiccation of the Sahara since the middle Holocene has eradicated all but a few natural archives recording its transition from a "green Sahara" to the present hyperarid desert. Our continuous 6000-year paleoenvironmental reconstruction from northern Chad shows progressive drying of the regional terrestrial ecosystem in response to weakening insolation forcing …

Grow seabuckthorn: For greening cold desert Himalayas

In this paper, the role of "seabuckthorn" in greening the cold deserts of Himalayas in terms of its various uses like medicinal values, nutritional/food values and controlling soil erosion/landslides has been detailed.

Socio-economic dimension of desert plants

Plants are an integral part of life and culture. Folk songs give an idea of plants growing in the surrounding environs of tribal's and throw light on plant-based practices in usage in various spheres of their lives, including the material benefits derived and recreational opportunities offered. This article talks about …

Trans-Himalayan cold desert tribal community: Their tryst with ecological sustenance

Generally, the mention of the world tribal gives vivid images of indigenous people living amidst dense jungles, and using a variety of forest resources for their sustenance. Such ecosystem people who enjoy the bounty of nature are the fortunate ones, as there are others who are not so lucky. The …

Interview: Can't see the desert for the trees

Returning to Africa after a 10 year absence, Chris Reij could barely believe his eyes. On the arid margins of the Sahara in Niger, all he could see were trees. It was no mirage: after studying land use in Africa for three decades, he was witnessing the untold story of …

Natural disaster and ecological dilemma: Flood affected areas of Barmer, Thar Desert, Rajasthan

The erratic and heavy rainfall last year has turned a large part of the deep desert country into a vast submerged landscape. Barmer District, Thar Desert, Rajasthan has an average rainfall of 280 mm annually, but during the monsoon of 2006 it received about 600 mm of rain within 2

The expanding Indian desert: Assessment through weighted epochal trend ensemble

One of the biggest challenges in climate research is to arrive at reliable future projections. However, while there now exists a firm scientific basis and procedure for climate forecasts, numerical climate models still suffer from large uncertainties.

Fences along Mexico US border

The dispute over expanding fences along the Mexico-us border seems to be headed towards a crisis. Mexican environmental officials recently said they would drag the us to the International Court of Justice if it did not drop its fencing plans. Their objections are based on fears of harm to wildlife …

Drought forces Egyptians into felling trees

a recent study has revealed that trees are in significant decline in the Eastern Desert of Egypt. The desert ranks among the most extreme deserts, with average annual rainfall being less than 30 mm. However, the region has widespread dry river valleys called wadis. The researchers monitored Acacia tortilis and …

Efficacy of community participation and water education in water management with reference to desert area

With the increase in population and revolutionary development in the field of agriculture and industrial sectors, requirement of water has drastically increased in our country. Consequences of rising demand of water has rapidly decreased its quantity and deteriorated the quality, thereby requires its judicious use and reuse.

Central Arid Zone Research Institute

Desert Afforestation Station was established in 1952 at Jodhpur. This was later expanded into Desert Afforestation and Soil Conservation Station in 1957, and finally upgraded to Central Arid Zone Research Institute (CAZRI) in 1959 under Indian Council of Agricultural Research, New Delhi. The CAZRI operates through 7 Divisions, located at …

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