Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Deb Kumar Das"'
Autor:
Pragya Singh, Vinay Kumar Sehgal, Rajkumar Dhakar, Christopher M. U. Neale, Ivo Zution Goncalves, Alka Rani, Prakash Kumar Jha, Deb Kumar Das, Joydeep Mukherjee, Manoj Khanna, Swatantra Kumar Dubey
Publikováno v:
Water, Vol 16, Iss 3, p 422 (2024)
With the increasing water scarcity and the demand for sustainable agriculture, precise estimation of crop evapotranspiration (ET) is crucial for effective irrigation management, crop yield assessment, and equitable water distribution, particularly in
Externí odkaz:
https://doaj.org/article/2a86577835ba4d8ba1b8ea5ec832c481
Autor:
RAM NARAYAN SINGH, JOYDEEP MUKHERJEE, V. K. SEHGAL, ARTI BHATIA, P. KRISHNAN, DEB KUMAR DAS, VINOD KUMAR, RAMESH HARIT
Publikováno v:
Journal of Agrometeorology, Vol 19, Iss 4 (2017)
Global climate change has a major impact on growth and sustainability of agro-ecosystem. Keeping in view the importance of rising O3 and CO2 concentration in atmosphere, a field experiment was conducted on chickpea (variety: Pusa 5023) in the experim
Externí odkaz:
https://doaj.org/article/e939115846744d199f31e53ab21aeca4
Autor:
Deb Kumar Das, Aparajita Das
Publikováno v:
Journal of Pharmaceutical and Scientific Innovation. 9:109-112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d50fa154e5fb28eab1cd6b4124a8665
https://doi.org/10.7897/2277-4572.094179
https://doi.org/10.7897/2277-4572.094179
Publikováno v:
The Journal of Organic Chemistry. 84:15865-15876
BF3·OEt2-catalyzed nucleophilic addition of vinyl azides to in situ generated N-acyl iminium salts obtained from 3-hydroxyisoindolinones is described in this article. The procedure is operationally...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7964ad16e60a32015d79eb429d01a439
https://doi.org/10.1021/acs.joc.9b02127
https://doi.org/10.1021/acs.joc.9b02127
Publikováno v:
Theoretical and Applied Climatology. 138:1925-1937
This study presents two aspects of heat waves over India. Firstly, we have analysed the gridded daily temperature data (1° × 1°) for six decades (1951–2015) to understand the changes in heat waves using the heat wave magnitude index daily (HWMId
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bffab76d78b3bb7cf3c401739ba90bb
https://doi.org/10.1007/s00704-019-02939-0
https://doi.org/10.1007/s00704-019-02939-0
Publikováno v:
The Journal of organic chemistry. 86(6)
The mechanism of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3b795d97887be5d6f8ebf45573250bd1
https://pubmed.ncbi.nlm.nih.gov/33719444
https://pubmed.ncbi.nlm.nih.gov/33719444
Autor:
RN Singh, Rajkumar Dhakar, Joydeep Mukherjee, Prameela Krishnan, Vinay Kumar Sehgal, Deb Kumar Das, Arti Bhatia
Publikováno v:
International journal of biometeorology. 65(11)
An experiment was conducted in the Free Air Ozone and Carbon dioxide Enrichment (FAOCE) facility to study the impact of elevated O3, CO2 and their interaction on chickpea crop (cv. Pusa-5023) in terms of phenology, biophysical parameters, yield compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41968fbefe46f652a0497f652f86d966
https://pubmed.ncbi.nlm.nih.gov/34050433
https://pubmed.ncbi.nlm.nih.gov/34050433
Publikováno v:
Theoretical and Applied Climatology. 137:1703-1713
Intergovernmental Panel on Climate Change (IPCC) promulgated a clear message that there have been many extreme weather and climate events observed globally since 1950, and these changes occurred mainly due to anthropogenic causes and emission of gree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc87d360d32558420cb5b117cd931f4a
https://doi.org/10.1007/s00704-018-2652-9
https://doi.org/10.1007/s00704-018-2652-9
Publikováno v:
MAUSAM. 69:607-614
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73bff6775f46ce2d53e96102f0b7a2da
https://doi.org/10.54302/mausam.v69i4.425
https://doi.org/10.54302/mausam.v69i4.425
Autor:
Mrinmoy Ray, Debasish Chakraborty, Rajkumar Dhakar, Deb Kumar Das, Vinay Kumar Sehgal, Eldho Varghese
Publikováno v:
Stochastic Environmental Research and Risk Assessment. 32:3067-3081
This study used gridded daily maximum temperature data (1° × 1°) for 1951–2014 period to analyze the trend in monthly extreme warm days (ExWD) and changes in its probability distribution in each grid. It also analyzed the trend in spatial spread
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4492db615309193bc656a563a976536
https://doi.org/10.1007/s00477-018-1604-3
https://doi.org/10.1007/s00477-018-1604-3