Search Results - "R.S., Robin"

Microplastics along the beaches of southeast coast of India by Karthik, R., Robin, R.S., Purvaja, R., Ganguly, D., Anandavelu, I., Raghuraman, R., Hariharan, G., Ramakrishna, A., Ramesh, R.

“…Occurrence of microplastics (plastic debris <5 mm) along the coast is a growing concern worldwide, due to increased input of discarded wastes from various…”
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Accumulation and ecotoxicological risk of weathered polyethylene (wPE) microplastics on green mussel (Perna viridis) by Hariharan, G., Purvaja, R., Anandavelu, I., Robin, R.S., Ramesh, R.

“…Recent studies have shown that organisms including humans are exposed to microplastics directly or indirectly. The present study aims to examine the ingestion…”
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Phytoplankton size structure in the southern Bay of Bengal modified by the Summer Monsoon Current and associated eddies: Implications on the vertical biogenic flux by Jyothibabu, R., Vinayachandran, P.N., Madhu, N.V., Robin, R.S., Karnan, C., Jagadeesan, L., Anjusha, A.

“…The present study combines field and satellite observations to investigate how hydrographical transformations influence phytoplankton size structure in the…”
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Evaluation of the multiple biomarkers on identification of the vulnerable coastal pollution hotspots by Hariharan, G., Purvaja, R., Robin, R.S., Ramesh, R.

“…This paper presents multiple biomarkers on metal accumulation and its impacts along the Chennai to Puducherry, southeast coast of India using bivalves as…”
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Anthropogenic nitrogen pollution threats and challenges to the health of South Asian coral reefs by Painter, Stuart C., Artioli, Yuri, Amir, Fathimath Hana, Arnull, Jessica, Ganeshram, Raja S., Ibrahim, Nizam, Samuel, V. Deepak, Robin, R.S., Raghuraman, R., Purvaja, R., Ramesh, R., Rajasuriya, Arjan, Rendon, Olivia R., Shazly, Aminath, Wilson, A. Meriwether W., Tudhope, Alexander W.

“…Nitrogen pollution is a widespread and growing problem in the coastal waters of South Asia yet the ecological impacts on the region’s coral ecosystems are…”
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Variable response of two tropical phytoplankton species at different salinity and nutrient condition by Ganguly, D., Robin, R.S., Vardhan, Kanuri Vishnu, Muduli, Pradipta R., Abhilash, K.R., Patra, Sivaji, Subramanian, B.R.

“…The responses of two tropical phytoplankton species (one diatom and one cyanobacterium) at various nutrient concentrations were studied to determine their…”
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Holistic assessment of microplastics in various coastal environmental matrices, southwest coast of India by Robin, R.S., Karthik, R., Purvaja, R., Ganguly, D., Anandavelu, I., Mugilarasan, M., Ramesh, R.

“…[Display omitted] •Microplastics were studied in key environmental matrices, southwest coast of India.•Fragments, primarily made of polyethylene were dominant…”
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Oil-Spill Triggered Shift in Indigenous Microbial Structure and Functional Dynamics in Different Marine Environmental Matrices by Neethu, C. S., Saravanakumar, C., Purvaja, R., Robin, R. S., Ramesh, R.

“…Microbial degradation has long been recognized as the key rescue mechanism in shaping the oil polluted marine environments and the role of indigenous…”
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Microplastic pollution in high-altitude Nainital lake, Uttarakhand, India by Jain, Yashi, Govindasamy, Hariharan, Kaur, Gurjeet, Ajith, Nithin, Ramasamy, Karthik, R.S., Robin, Ramachandran, Purvaja

“…Microplastics (MPs) contamination has been reported in all environmental compartments, but very limited information is available at higher-altitude lakes…”
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Spatiotemporal variations in anthropogenic marine litter pollution along the northeast beaches of India by Mugilarasan, M., Karthik, R., Purvaja, R., Robin, R.S., Subbareddy, B., Hariharan, G., Rohan, S., Jinoj, T.P.S., Anandavelu, I., Pugalenthi, P., Ramesh, R.

“…Marine litter is widely distributed in marine environments and has been a severe concern worldwide, due to the disposal of waste from diverse sources. The…”
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Interaction of climate change and marine pollution in Southern India: Implications for coastal zone management practices and policies by Lincoln, Susana, Chowdhury, Piyali, Posen, Paulette E, Robin, R S, Ramachandran, Purvaja, Ajith, Nithin, Harrod, Olivia, Hoehn, Danja, Harrod, Richard, Townhill, Bryony L

“…Climate change and marine litter are inextricably linked, and their interaction manifests differently depending on the specific environmental and biological…”
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Morphometric characteristics and spatiotemporal heterogeneity of microplastics on the north-east coast of India by Anandavelu, I., Karthik, R., Robin, R.S., Hariharan, G., Mugilarasan, M., Ramesh, R., Purvaja, R.

“…The study analysed microplastics (MPs) in surface waters along the north-east coast of India and focused on the spatiotemporal distribution and morphometric…”
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Arsenic resistance and horizontal gene transfer are associated with carbon and nitrogen enrichment in bacteria by Neethu, C.S., Saravanakumar, C., Purvaja, R., Robin, R.S., Ramesh, R.

“…Coastal waters are confluences receiving large amounts of point and non-point sources of pollution. An attempt was made to explore microbial community…”
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Anthropogenic marine litter: An approach to environmental quality for India's southeastern Arabian Sea coast by Mugilarasan, M., Karthik, R., Robin, R.S., Subbareddy, B., Hariharan, G., Anandavelu, I., Jinoj, T.P.S., Purvaja, R., Ramesh, R.

“…Anthropogenic marine litter (AML), mainly plastic, is a global concern that is persistent and widespread. To prevent and mitigate this threat, we need to…”
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Early detection of emerging persistent perfluorinated alkyl substances (PFAS) along the east coast of India by G, Hariharan, G, Sunantha, R S, Robin, R, Darwin, R, Purvaja, R, Ramesh

“…Perfluorooctanoic acid (PFOA) and Perfluorooctane sulfonate (PFOS) are resistant to breakdown and are now considered global contaminants. However, interest in…”
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Ingestion and toxic impacts of weathered polyethylene (wPE) microplastics and stress defensive responses in whiteleg shrimp (Penaeus vannamei) by Hariharan, G., Purvaja, R., Anandavelu, I., Robin, R.S., Ramesh, R.

“…Weathered plastic litter is recognized as hazardous secondary microplastics(MPs) in the coastal and marine ecosystems, which are of high concern due to their…”
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Prediction of heavy rainfall over Chennai Metropolitan City, Tamil Nadu, India: Impact of microphysical parameterization schemes by Singh, K.S., Bonthu, Subbareddy, Purvaja, R., Robin, R.S., Kannan, B.A.M., Ramesh, R.

“…This study attempts to investigate the real-time prediction of a heavy rainfall event over the Chennai Metropolitan City, Tamil Nadu, India that occurred on 01…”
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Microplastics in oral healthcare products (OHPs) and their environmental health risks and mitigation measures by Protyusha, G.B, B, Kavitha, Robin, R.S, A, Nithin, Ineyathendral, T.R, Shivani, S. Shruthi, I, Anandavelu, Sivasamy, Shyam, Samuel, V. Deepak, R, Purvaja

“…The environmental input of microplastics from personal care products has received significant attention; however, less focus has been paid to oral healthcare…”
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Microplastic pollution in fragile coastal ecosystems with special reference to the X-Press Pearl maritime disaster, southeast coast of India by Karthik, R., Robin, R.S., Purvaja, R., Karthikeyan, V., Subbareddy, B., Balachandar, K., Hariharan, G., Ganguly, D., Samuel, V.D., Jinoj, T.P.S., Ramesh, R.

“…Microplastics (MPs) are a global environmental concern and pose a serious threat to marine ecosystems. This study aimed to determine the abundance and…”
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Fatty acid signatures of sediment microbial community in the chronically polluted mangrove ecosystem by Semanti, P., Robin, R.S., Purvaja, R., Ramesh, R.

“…Phospholipid fatty acid (PLFA) analysis was used to examine variation in the distribution of microbial communities in heavily polluted mangrove sediments of…”
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