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    Article

    Recent Changes in Temperature Extremes and Heat Stress over Eastern India

    The rise of extreme heat events and increase in heat stress under changing climate has been a major concern in recent periods. The present study has been undertaken to analyze temperature extremes and heat str...

    Javed Akhter, Riddhima Biswas, Lalu Das, Subrata Kumar Midya in Pure and Applied Geophysics (2024)

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    Article

    Assessing climate change and its impact on kiwi (Actinidia deliciosa Chev.) production in the Eastern Himalayan Region of India through a combined approach of people perception and meteorological data

    Under global warming and climate change (CC), the vulnerable piece of land is India’s Eastern-Himalayan-Region (EHR), where millions’ livelihood activities are at risk. Quantifying the degree of CC-induced vul...

    N. K. Patra, Tapi Rilung, Lalu Das, Pavan Kumar in Theoretical and Applied Climatology (2024)

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    Article

    Probabilistic evaluation of three generations of climate models for simulating precipitation over the Western Himalayas

    The current study aimed to assess the ability of Global Climate Models (GCMs) from the third, fifth, and sixth phases of the Coupled Model Intercomparison Project (CMIP) to reproduce observed rainfall over the...

    Jitendra Kumar Meher, Lalu Das in Journal of Earth System Science (2024)

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    Chapter

    Climate Change Scenarios of India with Special Emphasis on Sundarbans Delta and Western Himalayan Region

    In recent times, creation of climate change scenarios at country scale as well as different homogeneous zones, and some identified vulnerable zones are more demanding for the implementation of different adapta...

    Lalu Das, Javed Akhter, Manish Kumar Naskar in Climate Change Impacts on Soil-Plant-Atmos… (2024)

  5. No Access

    Article

    CMIP5 based past and future climate change scenarios over South Bihar, India

    The present study has been carried out to investigate the past and future rainfall and temperature change scenarios over three locations (Patna, Gaya, and Bhagalpur) falling in two agro-climatic zones (IIIa an...

    Lalu Das, Sayani Bhowmick, Jitendra Kumar Meher in Journal of Earth System Science (2023)

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    Article

    Is the Western Himalayan region vulnerable with respect to downscaled precipitation?

    Statistical downscaling is the technique of linking large-scale predictors and local-scale predictands through a relationship that is assumed to be helpful to generate local-scale climate change information fr...

    Jitendra Kumar Meher, Lalu Das in Theoretical and Applied Climatology (2022)

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    Article

    Assessing future water stress scenarios over six nuclear power plant locations of India through downscaled CMIP5 models

    The present study has assessed the possible water stress scenarios over six nuclear power plant locations (inland plants at Kakrapar, Kota, and Narora and coastal plants at Kodankulam, Kalpakkam, and Tarapur) ...

    Javed Akhter, Lalu Das, Argha Deb in Theoretical and Applied Climatology (2020)

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    Article

    Selection of suitable predictors and predictor domain for statistical downscaling over the Western Himalayan region of India

    Selection of suitable predictor(s) from the NCEP/NCAR reanalysis datasets for downscaling annual and seasonal rainfall over the Western Himalayas has been carried out in the present study. Size of the domain o...

    Jitendra Kumar Meher, Lalu Das in Theoretical and Applied Climatology (2020)

  9. Article

    Open Access

    Ecosystem service assessment of selected wetlands of Kolkata and the Indian Gangetic Delta: multi-beneficial systems under differentiated management stress

    A structured literature review using the search term ‘ecosystem services’ found few relevant studies relating to three contrasting wetlands in West Bengal: the unpopulated Sudhanyakhali Island in the Sundarban...

    Mark Everard, Rajiv Kangabam, Manoj Kumar Tiwari in Wetlands Ecology and Management (2019)

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    Article

    Gridded data as a source of missing data replacement in station records

    The quality of available station data over western Himalayan region (WHR) of India is poor due to missing values, and hence quantifying climate change information at the station level is more challenging. The ...

    Jitendra Kumar Meher, Lalu Das in Journal of Earth System Science (2019)

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    Chapter

    Are GCMs and Crop Model Capable to Provide useful Information for Decision Making?

    Now-a-days simulations from Global Climate Models (GCMs) are extensively used for the purpose of impact assessment and decision making vis-à-vis crop simulation models are run to study the impact of climate ch...

    Lalu Das, Hanuman Prasad in Climate Change and Agriculture in India: I… (2019)

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    Article

    Uncertainties and time of emergence of multi-model precipitation projection over homogeneous rainfall zones of India

    Present study has assessed different sources of uncertainties in multi-model precipitation projection using Global Climate Models (GCMs) from coupled model inter-comparison project phase five (CMIP5) experimen...

    Javed Akhter, Lalu Das, Jitendra Kumar Meher, Argha Deb in Climate Dynamics (2018)

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    Chapter

    Understanding the Crop-Climate Interaction Using Process-Based Simulation Models

    Nowadays, outputs of the global climate models (GCMs) are extensively used as inputs for the crop simulation models (CSMs) to assess the impact of climate change on different agricultural crops. As the skills ...

    Lalu Das in Advances in Crop Environment Interaction (2018)

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    Article

    CMIP5 ensemble-based spatial rainfall projection over homogeneous zones of India

    Performances of the state-of-the-art CMIP5 models in reproducing the spatial rainfall patterns over seven homogeneous rainfall zones of India viz. North Mountainous India (NMI), Northwest India (NWI), North Ce...

    Javed Akhter, Lalu Das, Argha Deb in Climate Dynamics (2017)