Ivan Havel remembers when in the late 1970s the Czechoslovakian state police began watching his apartment. For months he had been hosting unofficial science seminars, and the police didn't like it. "It politicized me, says the soft-spoken computer scientist and brother of Czechoslovakian president Vaclav Havel. "The police would check the people who came and ask them to identify 'themselves. Th...

Water quantity and quality joint operation is a new mode in the present dams' operation research. It has become a hot topic in governmental efforts toward integrated basin improvement. This paper coupled a water quantity and quality joint operation model (QCmode) and genetic algorithm with Soil and Water Assessment Tool (SWAT). Together, these tools were used to explore a reasonable operation o...

The Barapullah drain crosses through New Delhi, India, and transports millions of cubic meters stormwater, municipal sewage industrial to the Yamuna River. Seasonal variations ambiguous annual discharges cause 20-fold fluctuations in hydraulic flows, pollutants type concentration. Furthermore, Delhi is among most densely populated areas on planet, with limited surface area high water stress. Di...

An experiment was conducted to find out the suitable intercropping combination for pearl millet and cluster bean higher fodder productivity, land use efficiency profitability under Yamuna ravines of Uttar Pradesh, India. Nine treatments were evaluated which includes two treatment sole crop (pearl bean) seven combinations + viz. 1 : 1, 2 2, 3 3. Maximum value total green yield obtained with row ...

riparian vegetation is a component of river system that performs certain basic functions including primary vegetative production, protecting stream banks from erosion, trapping sediments, promoting water quality, wildlife habitat and fisheris, forage for livestock, etc. in this research, spatio-temporal change of vegetation riparian area of aghbolagh-river as an upstream of karoon-river for 65-...

This study examines the history of Akbar's reign (1556-1605) in Mughal Empire, focusing on use massive coins as a significant part Indian economy. The administration and fiscal monetary reforms played crucial role late medieval Akbar, third strongest ruler dynasty, ruled India for fifty years from 1556 to 1605. His were exquisite varied, with Din-e-Ilahi introduced his 30th year. state circulat...