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  1. No Access

    Article

    Assessment of Turbulent Kinetic Energy Balance within the Boulder Array in Gravel Bed Stream

    Influence of boulder concentration on the physical process of energy balance among the turbulent kinetic energy (TKE) budget terms in a gravel bed stream is investigated. Flow measurements were carried out in ...

    A. Datta, R. Das in Water Resources (2023)

  2. No Access

    Article

    Ammonia emission from subtropical crop land area in India

    Ammonia (NH3) emission from wheat (November to April) and rice (July to October) crops was measured using the chemiluminescence method at a subtropical agricultural area of India during 2009–2010. Samples were co...

    A. Datta, S. K. Sharma, R. C. Harit… in Asia-Pacific Journal of Atmospheric Scienc… (2012)

  3. No Access

    Article

    Greenhouse gas emissions from rice based crop** systems: Economic and technologic challenges and opportunities

    Recent market slump in rice, less rainfall during monsoon, high temperature and scarcity of water during dry season leads to lower grain yield and less profit from rice cultivation in India. Farmers’ grow upla...

    A. Datta, K. S. Rao, S. C. Santra… in Mitigation and Adaptation Strategies for G… (2011)

  4. No Access

    Article

    Variation of ambient SO2 over Delhi

    The temporal variation of ambient SO2 and the chemical composition of particulate matters (PM2.5 and PM10) were studied at National Physical Laboratory (NPL), New Delhi (28°38′N, 77°10′E). Spatial variation of SO

    A. Datta, T. Saud, A. Goel, S. Tiwari, S. K. Sharma… in Journal of Atmospheric Chemistry (2010)