Search Results - "Sarkar, U"
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1
Study of conduction heat transfer in semi-elliptic cross sections using analytical and bivariate Chebyshev pseudospectral methods
Published in Journal of thermal analysis and calorimetry (2024)“…Exact analytical solutions have been obtained for conduction heat transfer in a long rod or duct, having cross section of a semi-ellipse, using the…”
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2
Magneto-hydrodynamic thermal convection of Cu–Al2O3/water hybrid nanofluid saturated with porous media subjected to half-sinusoidal nonuniform heating
Published in Journal of thermal analysis and calorimetry (2021)“…The present work aims to examine the thermal efficacy of half-sinusoidal nonuniform heating at different spatial frequencies for a porous natural convection…”
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3
Complete mitochondrial genome of critically endangered catfish Hemibagrus punctatus (Jerdon, 1849) and comparative analysis for insights into the phylogeny of hemibagrids through mitogenomic approach
Published in Molecular biology reports (01-12-2024)“…Background Hemibagrus punctatus (Jerdon, 1849) is a critically endangered bagrid catfish endemic to the Western Ghats of India, whose population is declining…”
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Impacts of heater-cooler position and Lorentz force on heat transfer and entropy generation of hybrid nanofluid convection in quarter-circular cavity
Published in International journal of numerical methods for heat & fluid flow (20-01-2023)“…Purpose The study aims to assess the heater and cooler positional impacts systematically using four different quadrantal cavities filled with hybrid nanofluid,…”
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5
Microstructural evolution of irradiated tungsten: Ab initio parameterisation of an OKMC model
Published in Journal of nuclear materials (01-08-2010)“…It is important to develop an understanding of the evolution of W microstructure under the conditions expected in the International Thermonuclear Experimental…”
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Detection of NOx and COx (x = 1, 2) molecules with T4,4,4-graphyne: a density functional theory study
Published in Molecular simulation (21-11-2020)“…ABSTRACTAdsorption of NOx and COx (x = 1, 2) molecules on T4,4,4-graphyne sheet is studied using density functional theory. The most stable adsorption…”
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7
The Potential Role of Phytoplankton Functional Groups Under Anthropogenic Stressed Wetlands: Characterizing The Environmental Sensitivity
Published in Environmental management (New York) (01-11-2024)“…Anthropogenic and climatic changes are continuously altering the freshwater plankton, necessitating an evaluation of the complex structure of plankton…”
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An appraisal of carbon capture and sequestration in few selected wetlands of West Bengal
Published in Environment, development and sustainability (01-02-2024)“…Wetlands provide numerous ecological and economic services to mankind. The soils of wetlands are one of the largest sinks of carbon (C) among the terrestrial…”
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Use of geographical information systems (GIS) in assessing ecological profile, fish community structure and production of a large reservoir of Himachal Pradesh
Published in Environmental monitoring and assessment (01-09-2022)“…The present study demonstrates the spatial analysis and mapping of fish and different measures of environmental parameters and fish diversity of Pong…”
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ReportFishDisease: a GPS-enabled mobile application for supporting e-governance in aquatic animal disease management through systematic disease reporting and surveillance
Published in Aquaculture international (01-02-2025)“…Diseases are the most significant constraint to the sustainable growth of aquaculture. Therefore, surveillance for aquatic animal diseases is essential for…”
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Exact and limiting solutions of fluid flow for axially oscillating cylindrical pipe and annulus
Published in SN applied sciences (01-03-2021)“…The Navier–Stokes equations have been solved to derive the expressions of the velocity distributions for two cases: (1) oscillatory flows inside and outside of…”
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12
Phosphorus fractions in the sediment of a tropical reservoir, India: Implications for pollution source identification and eutrophication
Published in Environmental geochemistry and health (01-03-2022)“…Eutrophication level in lakes and reservoirs depends on both internal and external phosphorus (P) load. Characterization of sediment P fractionation and…”
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Research advances in climate and environmental change impacts on inland fisheries of India: status, vulnerability and mitigation strategies
Published in Aquatic ecosystem health & management (01-07-2021)“…Climatic variability threatens inland ecosystems, fisheries, societies and economies globally. The impacts are evident in India as manifested by altered…”
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14
Understanding variations in socio-economic vulnerabilities and the strategies adopted by small scale fishing communities of tropical reservoirs
Published in Fisheries research (01-06-2020)“…The present study taken up in two reservoirs in India namely Peechi and Pothundi reservoir assess the vulnerabilities and various management aspects adopted in…”
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Development of polymorphic microsatellite markers for genetic stock identification of green chromide, Etroplus suratensis using next generation sequencing technology
Published in Conservation genetics resources (01-06-2024)“…Thirty polymorphic microsatellites were developed and characterised for the aquaculture important species, Green chromide, Etroplus suratensis through Illumina…”
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Ecosystem vulnerability of floodplain wetlands of the Lower Brahmaputra Valley to climatic and anthropogenic factors
Published in Aquatic ecosystem health & management (01-07-2021)“…This study assessed the vulnerability of 16 floodplain wetlands (beels) of the Lower Brahmaputra Valley, Assam, India, in relation to a range of natural and…”
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Evaluation of Spatio-temporal Changes in Surface Water Quality and Their Suitability for Designated Uses, Mettur Reservoir, India
Published in Natural resources research (New York, N.Y.) (01-04-2021)“…Freshwater has a significant role in determining the ecological environment, public health and socio-economic development. This study analyzed the…”
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Freshwater fish biodiversity in the River Ganga (India): changing pattern, threats and conservation perspectives
Published in Reviews in fish biology and fisheries (01-03-2012)“…The river Ganges is the largest river in India and the fifth longest in the world. Although, many studies on fish ecology and systematic have been conducted…”
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Carbon balance of a sewage-fed aquaculture wetland
Published in Wetlands ecology and management (01-06-2019)“…Wetlands are considered as one of the most effective carbon (C) sink among various ecosystems. To substantiate this view, the present investigation was…”
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Exploring polyculture of small indigenous fishes with major carps in pens as a climate-resilient adaptation strategy for northeastern wetlands of India
Published in Mitigation and adaptation strategies for global change (2022)“…Pen aquaculture technology, a low-cost aquaculture system for floodplain wetlands of India, was evaluated through a pilot study as an alternative livelihood…”
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