A5049949143- Arctic and Antarctic ice dynamics
- Methane Hydrates and Related Phenomena
- Marine and coastal ecosystems
- Oceanographic and Atmospheric Processes
- Microplastics and Plastic Pollution
- Climate change and permafrost
- Isotope Analysis in Ecology
- Microbial Community Ecology and Physiology
- Atmospheric and Environmental Gas Dynamics
- Genomics and Phylogenetic Studies
- COVID-19 impact on air quality
- Atmospheric chemistry and aerosols
- Polar Research and Ecology
- Health and Medical Research Impacts
- Ocean Acidification Effects and Responses
- Epigenetics and DNA Methylation
- Global Health and Surgery
- Healthcare and Environmental Waste Management
- COVID-19 Clinical Research Studies
- Global Health Workforce Issues
- RNA modifications and cancer
- Geology and Paleoclimatology Research
- Ocean Waves and Remote Sensing
- Diverse Scientific Research Studies
- Cancer-related Molecular Pathways
Ministry of Earth Sciences
2016-2025
National Centre for Antarctic and Ocean Research
2012-2021
Goa University
2021
Indian Institute of Technology Bombay
2020
National Institute of Oceanography
2011-2012
Council of Scientific and Industrial Research
2011
Indian Institute of Science Bangalore
2002
Manipal Hospital
2002
Seasonal plankton time-series data are presented from Kongsfjorden two years with contrasting environmental conditions. (west coast of Spitsbergen – 79°N) integrates inputs Atlantic and Arctic waters, glacier run-off, is thus a prime location to study impacts on ecosystem dynamics key drivers that relevant across the Arctic. Despite extensive research in Kongsfjorden, seasonally-resolved scarce. From late April/early May early September 2019 2020, we conducted pelagic sampling at mid-fjord...
Unequal research experiences among Earth scientists from around the world are an obstacle to achieving sustainability. We assess challenges and propose ways balance careers of early- mid-career researchers in Global South with those North.
The diversity and abundance of retrievable pelagic heterotrophic bacteria in Kongsfjorden, an Arctic fjord, was studied during the summer 2011 (June, August, September). Retrievable bacterial load ranged from 103 to 107CFUL-1 June, while it 104-106CFUL-1 August September. Based on 16S rRNA gene sequence similarities, a higher number phylotypes observed (22 phylotypes) compared that June (6 September (12 phylotypes). groups were classified into four phyla: Firmicutes, Actinobacteria,...
The high‐frequency time series data collected during 28th October to 21st November 2006 onboard R/V Mirai provided the first evidence of short‐term bio‐physical coupling in central equatorial Indian Ocean (EIO). predominant feature thermal structure was down‐sloping 28°C‐isotherm and up‐sloping 14°C‐isotherm indicating deepening surface‐layer shoaling lower‐thermocline respectively. Concomitant with surface‐layer, nitracline subsurface chlorophyll maximum (SCM) also deepened. From prominent...
This article describes the first Indian arctic multi-sensor mooring (IndARC) observatory in Kongsfjorden of Arctic waters. The Ministry Earth Sciences evolved a unique moored ‘IndARC’ with suite sensors for physico-chemical and oceanographic situ long-term data collection. Ocean plays an important role governing earth’s climate also faithfully records its past climatic history represents significant gap ocean observations. indigenously designed installed IndARC, time, collected various...
[1] Analysis of long time series current meter data from a mooring at 77°E and the equator during 2003–2007, along with mean sea level anomaly data, throws light on occurrence lower-frequency (24 to 40 day) Yanai waves in upper water column central equatorial Indian Ocean (EIO) positive dipole (IOD) years 2003, 2004, 2006, 2007 its absence negative IOD year 2005. This result is contrast earlier studies that observed only higher-frequency (biweekly period) wave this region. We propose new...
Plastic particles have become ubiquitous in various environmental compartments, with the atmosphere being least explored of these. Furthermore, way atmospheric plastics affect terrestrial biological systems has not been evaluated to same extent as for aquatic ecosystems. Plastics are even found human lungs, and hence their adverse effects on respiratory system one many purported health impacts. In this review, we discuss ability suspended act a potential fomite microbes addition emerging...
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The Republic of Moldova is part the region with a major risk ecological state, characterized by super intensive use agricultural landscapes. In last decades, many eco-pedological problems have worsened considerably in connection degradation potential soil resources, decrease efficiency control and, as result, reduction people's standard living. It possible to prevent intensification negative processes through detailed assessment determining factors. artificial intelligence allows us quickly...
Plastic particles are ubiquitous in various environmental compartments, the atmosphere being least explored compartment terms of plastic pollution. The way that atmospheric plastics affect biological systems has not yet been when compared to aquatic ecosystems. There many speculated human health impacts, one definite and direct impact would be towards respiratory system as these previously found extensively lungs. We identify ability suspended act a potential fomite for microbes, both...
Coronaviruses have formerly been considered as quite harmless respiratory viruses for humans. After two previous outbreaks of severe tract infection, caused by different coronavirus namely the Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) and Middle East (MERSCoV), this is third time when a totally type named COVID-19 emerges infect human population all over World. This virus originated in bats was transmitted to humans through some unknown intermediate species Wuhan, Hubei...
Earth and Space Science Open Archive This preprint has been submitted to is under consideration at Journal of Geophysical Research - Oceans. ESSOAr a venue for early communication or feedback before peer review. Data may be preliminary.Learn more about preprints preprintOpen AccessYou are viewing the latest version by default [v1]Mixing Atlantic Water mass in Arctic fjord during storm eventsAuthorsM.P.SubeeshiDDivya TDavidM.RavichandranSouravChatterjeeiDAnkitPramanikNuncioMurukeshSee all...