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724 result(s) found
Reconstruction of the paleo-ocean acidification and water column structure using aragonite and calcite zooplankton from the north-eastern Indian Ocean

The geological record provides long-term evidence for climatic and oceanographic variability, including physical, chemical, and biological signatures. Understanding ocean acidification and future trends requires past knowledge of ocean acidification.

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Effect of differential increase in temperature in the aerial versus soil phase on plant growth, gene expression and performance

Plants face extreme temperature fluctuations due to their sessile nature, diurnal variation, seasonal variations, and the warming global climate. They grow in two non-overlapping material phases: the aerial phase of the shoot system and the soil phas

Section: Agricultural Sciences (Research Project)
Regional glacier mass balance modelling and future water availability in the Ladakh Himalaya and Eastern Karakoram

Glacier meltwater from the Himalaya-Karakoram region is crucial for the livelihoods of over a billion people downstream. However, total glacier mass is declining across the Indian Himalayan region, except in the Karakoram where glaciers remain stable

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Agricultural Land Use Dynamics in Himalayan Ecosystem and Effects on Carbon Emission, and soil Health

Jammu and Kashmir (UT) is experiencing rapid changes in agricultural land use due to policy and market changes. Reductions in domestic rice prices and increased demand for horticulture have led to declining rice and expanding fruit cultivation. The h

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Holocene land-sea interactions and palaeoenvironmental changes in the Great Rann of Kachchh basin, Western India

Scientific Rationale: The Great Rann of Kachchh (GRK) basin is one of the most important sedimentary archive on the western Indian continental margin that has evolved under the complex interplay of the climate-tectonic forces with relative sea level

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Evaluation of effects of hyperthermal events on the occurrence of biotic community during Paleogene, South-East Meghalaya, NE India

The Paleogene Period (65.5 Ma to 23.03 Ma) is one of the most crucial periods to represent a remarkable climatic and environmental event. This has been subdivided into Paleocene, Eocene and Oligocene Epoch. The transition from Late Paleocene to Early

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Tempo of silicate weathering during the elevated temperature conditions of early Cenozoic

Climate models predict that future climates would closely resemble early Pliocene climates by 2040 CE under RCP 4.5; however, the scenario could be reached by 2030 CE itself under RCP 8.5. It is also predicted that the future climate would be similar

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Magnesium Isotope History of Cenozoic Seawater: Continental Chemical Weathering vs. Hydrothermal Sequestration

Earth’s climate is controlled by the concentration of the greenhouse gas CO2 in the atmosphere (pCO2) and the quasi-periodic variations in the planet’s orbital motion (Milankovitch Cycle). On Glacial-Interglacial timescale (thousands of years) pC

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Experimental study of rain microphysics and associated rain integral parameters over central India

Understanding the vertical structure of precipitation is crucial for representing cloud dynamics and microphysical processes in numerical weather prediction models, hydrometeor growth/decay mechanisms, and retrievals of latent heat (LH) profiles from

Section: Earth, Atmosphere & Environment Sciences (Research Project)
Stakeholder elicited socio-hydrologic models to improve human process representation in multi-purpose reservoir operations under historical and projected multi-year droughts

Multi-purpose reservoirs significantly impact socio-economic, hydrologic, and ecological conditions in river basins worldwide, including India. Simulation-optimization approaches are often used to identify operational strategies and design parameters

Section: Engineering Sciences (Research Project)
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