Search Results - "Rao, P.V.N."

Assessment and monitoring of deforestation and forest fragmentation in South Asia since the 1930s by Sudhakar Reddy, C., Saranya, K.R.L., Vazeed Pasha, S., Satish, K.V., Jha, C.S., Diwakar, P.G., Dadhwal, V.K., Rao, P.V.N., Krishna Murthy, Y.V.N.

“…The present study, first of its kind, has analyzed the land cover and investigated the spatial patterns of deforestation and forest fragmentation in South…”
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Evidence of stratosphere-troposphere exchange during severe cyclones: a case study over Bay of Bengal, India by Pathakoti, Mahesh, P., Sujatha, Karri, Srinivasa Rao, S.V.S., Sai Krishn, P.V.N., Rao, C.B.S., Dutt, V.K., Dadhwal

“…The role of cyclones in atmospheric mixing and troposphere-stratosphere exchange of ozone and relative humidity (RH) is investigated for two severe cyclones…”
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Developing a spatial information system of biomass potential from crop residues over India: A decision support for planning and establishment of biofuel/biomass power plant by Chakraborty, Abhishek, Biswal, Anima, Pandey, Varun, Shadab, Syed, Kalyandeep, K., Murthy, C.S., Seshasai, M.V.R., Rao, P.V.N., Jain, Niveta, Sehgal, V.K., Kaushik, Nirmala, Singh, Sanjay, Chowdhury, S.

“…The study demonstrates effective utilization of geospatial technology to amalgamate crop statistics, satellite derived crop maps and productivity proxies to…”
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Seasonal and annual variations of CO2 and CH4 at Shadnagar, a semi-urban site by Sreenivas, G., P., Mahesh, Mahalakshmi, D.V., Kanchana, A.L., Chandra, Naveen, Patra, Prabir K., Raja, P., Sesha Sai, M.V.R., Sripada, Suresh, Rao, P.V.N., Dadhwal, V.K.

“…Carbon dioxide (CO2) and methane (CH4) are the most important greenhouse gases (GHGs) due to their significant role in anthropogenic global climate change. The…”
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Spatio-temporal distribution of CO2 mixing ratio over Bhubaneswar, Varanasi and Jodhpur of India– airborne campaign, 2016 by Sreenivas, G., Mahesh, P., Biswadip, G., Suresh, Sripada, Rao, P.V.N., Chaitanya, M. Krishna, Srinivasulu, P.

“…Airborne measurements of vertical distribution of atmospheric CO2 were conducted over India in 2016 from a Super King Beechcraft 200 aircraft of National…”
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Investigation on seasonal variations of aerosol properties and its influence on radiative effect over an urban location in central India by Jose, Subin, Gharai, Biswadip, Niranjan, K., Rao, P.V.N.

“…Aerosol plays an important role in modulating solar radiation, which are of great concern in perspective of regional climate change. The study analysed the…”
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Airborne hyperspectroscopy using AVIRIS- NG data for detecting surface signatures of kimberlite and kimberlite clan of rocks in Bundelkhand Craton, India by Kumar Baranval, Nikhil, Guha, Arindam, Mukherjee, Abhijeet, Bhusan Verma, Chandra, Chatterjee, Snehamoy, Vinod Kumar, K., Rao, P.V.N.

“…•We utilized spectral bands of AVIRIS-NG airborne hyperspectral sensor to identify surface signatures of new kimberlite.•We used conjugated map of two spectral…”
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High-precision surface-level CO2 and CH4 using off-axis integrated cavity output spectroscopy (OA-ICOS) over Shadnagar, India by Mahesh, P., Sreenivas, G., Rao, P.V.N., Dadhwal, V.K., Sai Krishna, S.V.S., Mallikarjun, K.

“…An enhanced performance model of the greenhouse gas analyser (GGA) instrument from Los Gatos Research (LGR), which uses off-axis integrated cavity output…”
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High-precision surface-level CO 2 and CH 4 using off-axis integrated cavity output spectroscopy (OA-ICOS) over Shadnagar, India by Mahesh, P., Sreenivas, G., Rao, P.V.N., Dadhwal, V.K., Sai Krishna, S.V.S., Mallikarjun, K.

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Ventilation coefficient and boundary layer height impact on urban air quality by Sujatha, P, Mahalakshmi, D V, Ramiz, A, Rao, PVN, Naidu, C V

“…In the present study, ventilation coefficient (VC) was estimated in order to understand the concentration of pollutants over the urban region of Hyderabad…”
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Elevated aerosols and role of circulation parameters in aerosol vertical distribution by Prijith, S.S., Aloysius, Marina, Mohan, Mannil, Rao, P.V.N.

“…The study examines aerosol loading in different vertical layers of the atmosphere and explores the role of atmospheric circulation parameters in vertical…”
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Microwave remote sensing of soil moisture: elimination of texture effect by Rao, P.V.N., Raju, C.S., Rao, K.S.

“…In view of the influence of soil texture on microwave radiation, an attempt is made to eliminate the textural effects on the microwave reflectivity/emission…”
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ERS-1 and JERS-1 SAR data analysis for soil moisture and land cover studies by Rao, Y.S., Rao, P.V.N., Venkataratnam, L., Rao, K.S.

“…ERS-1 and JERS-1 SAR data acquired with one day difference were compared to each other to study the effect of frequency and incidence angle on soil moisture…”
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