Research output per year
Research output per year
- 44 results
Search results
-
2023
A baseline study of microplastic pollution in a Southern Indian Estuary
Unnikrishnan, V., Valsan, G., Amrutha, K., Sebastian, J. G., Rangel-Buitrago, N., Khaleel, R., Chandran, T., Reshma, S. R. & Warrier, A. K., 01-2023, In: Marine Pollution Bulletin. 186, 114468.Research output: Contribution to journal › Article › peer-review
Open Access5 Citations (Scopus) -
A first report on the spatial and temporal variability of microplastics in coastal soils of an urban town in south-western India: Pre- and post-COVID scenario
Reethu, M., Biswajit, R., Aravind, G. H., Rafaz, A. K., Sandeep, K., Sijinkumar, A. V. & Warrier, A. K., 05-2023, In: Marine Pollution Bulletin. 190, 114888.Research output: Contribution to journal › Article › peer-review
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Assessment of pollution and risks associated with microplastics in the riverine sediments of the Western Ghats: a heritage site in southern India
Amrutha, K., Shajikumar, S., Warrier, A. K., Sebastian, J. G., Sali, Y. A., Chandran, T., Sivadas, S., Naik, R., Amrish, V. N., Kumar, A. & Unnikrishnan, V., 03-2023, In: Environmental Science and Pollution Research. 30, 12, p. 32301-32319 19 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Citations (Scopus) -
Exploring the presence and distribution of microplastics in subterranean estuaries from southwest India
Valsan, G., Warrier, A. K., Amrutha, K., Anusree, S. & Rangel-Buitrago, N., 05-2023, In: Marine Pollution Bulletin. 190, 114820.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Integrated LIBS-Raman spectroscopy: A comprehensive approach to monitor microplastics and heavy metal contamination in water resources
Vaisakh, P. S., Adarsh, U. K., Amrutha, K., Warrier, A. K., Kartha, V. B. & Unnikrishnan, V. K., 15-08-2023, In: Environmental Research. 231, 116198.Research output: Contribution to journal › Article › peer-review
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Time to kick the butt of the most common litter item in the world: Ban cigarette filters
Green, D. S., Almroth, B. C., Altman, R., Bergmann, M., Gündoğdu, S., Warrier, A. K., Boots, B., Walker, T. R., Krieger, A. & Syberg, K., 20-03-2023, In: Science of the Total Environment. 865, 161256.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
2022
A Late Holocene Record of Variations in the Chemical Weathering Intensity and Pedogenesis in a Lake Catchment from Southern India
Sandeep, K., Shankar, R. & Warrier, A. K., 11-01-2022, In: Aquatic Geochemistry. 28, 1, p. 27-42 16 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Environmental Changes and Geomorphological Factors Influencing the Sediment Flux to a Coastal Lake Spanning the Deglacial- Early Holocene Period in East Antarctica
Mahesh, B. S., Mello, C. N. E. D., Nair, A., Warrier, A. K. & Mohan, R., 07-2022, In: Journal of the Geological Society of India. 98, 7, p. 911-916 6 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Hidden problems in geological heritage sites: The microplastic issue on Saint Mary's Island, India, Southeast Arabian Sea
Khaleel, R., Valsan, G., Rangel-Buitrago, N. & Warrier, A. K., 09-2022, In: Marine Pollution Bulletin. 182, 114043.Research output: Contribution to journal › Article › peer-review
8 Citations (Scopus) -
Optimization of different sampling approaches in liquid LIBS analysis for environmental applications
Keerthi, K., George, S. D., Sebastian, J. G., Warrier, A. K., Chidangil, S. & Unnikrishnan, V. K., 12-10-2022, In: Journal of Analytical Atomic Spectrometry. 37, 12, p. 2625-2636 12 p.Research output: Contribution to journal › Article › peer-review
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Seasonal variations in the abundance and distribution of microplastic particles in the surface waters of a Southern Indian Lake
Warrier, A. K., Kulkarni, B., Amrutha, K., Jayaram, D., Valsan, G. & Agarwal, P., 08-2022, In: Chemosphere. 300, p. 134556 134556.Research output: Contribution to journal › Article › peer-review
15 Citations (Scopus) -
Study of trace metal contamination and ecological risk assessment in the sediments of a tropical river estuary, Southwestern India
Nishitha, DS. S., Amrish, V. N., Arun, K., Warrier, A. K., Udayashankar, H. N. & Balakrishna, K., 14-01-2022, In: Environmental Monitoring and Assessment. 194, 2, p. 94 94.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (Scopus) -
The geochemical and pedogenic signatures of Shantisagara lake sediments, southern India: Implications for weathering, terrigenous influx, and provenance during the Holocene
Sandeep, K., Shankar, R., Warrier, A. K. & Aravind, G. H., 05-2022, In: Geological Journal. 57, 5, p. 1925-1937 13 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
2021
A 43-ka mineral magnetic record of environmental variations from lacustrine sediments of Schirmacher Oasis, East Antarctica
Warrier, A. K., Mahesh, B. S., Mohan, R. & Shankar, R., 07-2021, In: Catena. 202, 105300.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
Environmental Magnetic Properties of Lateritic Soils from Southwestern India
Amrutha, K., Warrier, A. K., Sandeep, K., Jyothinath, A., Ananthapadmanabha, A. L. & Shankar, R., 02-2021, In: Eurasian Soil Science. 54, 2, p. 238-248 11 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Evolutionary inferences from the sedimentary deposits of Lake LH73, Larsemann Hills, East Antarctica
Mahesh, B. S., Warrier, A. K., Nair, A., Fernandes, R. & Mohan, R., 08-2021, In: Catena. 203, 105341.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Glacial-Holocene climate-driven shifts in lacustrine and terrestrial environments: Rock magnetic and geochemical evidence from East Antarctic Mochou Lake
Noronha-D'Mello, C. A., Nair, A., Mahesh, B. S., Warrier, A. K., Mohan, R. & Kurian, S., 15-08-2021, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 576, 110505.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Holocene sedimentology in an isolation basin in the Larsemann Hills, East Antarctica
Mahesh, B. S., Nair, A., Ghadi, P., Warrier, A. K. & Mohan, R., 12-2021, In: Polar Science. 30, 100729.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
How strong was pedogenesis in Schirmacher Oasis during the Late Quaternary?
Warrier, A. K., Mahesh, B. S., Sebastian, J. G. & Mohan, R., 12-2021, In: Polar Science. 30, 100636.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Magnetic properties of surface sediments in Schirmacher Oasis, East Antarctica: spatial distribution and controlling factors
Warrier, A. K., Sebastian, J. G., Amrutha, K., Yamuna Sali, A. S., Mahesh, B. S. & Mohan, R., 02-2021, In: Journal of Soils and Sediments. 21, 2, p. 1206-1221Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (Scopus) -
2020
The first report on the source-to-sink characterization of microplastic pollution from a riverine environment in tropical India
Amrutha, K. & Warrier, A. K., 15-10-2020, In: Science of the Total Environment. 739, 140377.Research output: Contribution to journal › Article › peer-review
115 Citations (Scopus) -
2019
Hidden biogeochemical anonymities under Antarctic fast ice
Shetye, S. S., Mohan, R., Patil, S., Jawak, S., Nair, A., Warrier, A. K., Badnal, M. & Shirodkar, R., 09-2019, In: Regional Studies in Marine Science. 31, 100789.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Impact of Antarctic climate during the Late Quaternary: Records from Zub Lake sedimentary archives from Schirmacher Hills, East Antarctica
Mahesh, B. S., Warrier, A. K., Mohan, R. & Tiwari, M., 15-01-2019, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 514, p. 398-406 9 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Late Holocene palaeovegetational and environmental changes inferred from organic geochemical proxies in sediments from Pookot Lake, southern India
Kizhur, S., Shankar, R., Warrier, A. K., Yadava, M. G., Ramesh, R. & Jani, R. A., 01-11-2019, In: Arabian Journal of Geosciences. 12, 21, 643.Research output: Contribution to journal › Article › peer-review
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2018
Palaeolimnological records of regime shifts from marine-to-lacustrine system in a coastal Antarctic lake in response to post-glacial isostatic uplift
Mahesh, B. S., Nair, A., Warrier, A. K., Avadhani, A., Mohan, R. & Tiwari, M., 01-11-2018, In: Current Science. 115, 9, p. 1679-1683 5 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
2017
A multi-proxy lake sediment record of Indian summer monsoon variability during the Holocene in southern India
Sandeep, K., Shankar, R., Warrier, A. K., Yadava, M. G., Ramesh, R., Jani, R. A., Weijian, Z. & Xuefeng, L., 15-06-2017, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 476, p. 1-14 14 p.Research output: Contribution to journal › Article › peer-review
42 Citations (Scopus) -
Climatic periodicities recorded in lake sediment magnetic susceptibility data: Further evidence for solar forcing on Indian summer monsoon
Warrier, A. K., Sandeep, K. & Shankar, R., 01-11-2017, In: Geoscience Frontiers. 8, 6, p. 1349-1355 7 p.Research output: Contribution to journal › Article › peer-review
23 Citations (Scopus) -
Diffuse reflectance spectroscopy of a tropical southern Indian lake sediment core: A window to environmental change
Sandeep, K., Shankar, R., Warrier, A. K. & Balsam, W., 01-03-2017, In: Episodes. 40, 1, p. 47-56 10 p.Research output: Contribution to journal › Article › peer-review
3 Citations (Scopus) -
Lake sediment studies in ice-free regions of East Antarctica - An Indian perspective
Warrier, A. K., Mahesh, B. S. & Mohan, R., 01-06-2017, In: Proceedings of the Indian National Science Academy. 83, 2, p. 289-297 9 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Response of Sandy Lake in Schirmacher Oasis, East Antarctica to the glacial-interglacial climate shift
Mahesh, B. S., Warrier, A. K., Mohan, R., Tiwari, M., Roy, R., Asthana, R. & Ravindra, R., 01-10-2017, In: Journal of Paleolimnology. 58, 3, p. 275-289 15 p.Research output: Contribution to journal › Article › peer-review
12 Citations (Scopus) -
Teacher training workshops in India - A report
Shankar, R., Orion, N., King, C., Warrier, A. K., Narahari, A. M. & Swamy, S. G. S., 01-03-2017, In: Episodes. 40, 1, p. 91-93 3 p.Research output: Contribution to journal › Article › peer-review
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2016
Sedimentary sources and processes in the eastern Arabian Sea: Insights from environmental magnetism, geochemistry and clay mineralogy
Avinash, K., Kurian, P. J., Warrier, A. K., Shankar, R., Vineesh, T. C. & Ravindra, R., 01-03-2016, In: Geoscience Frontiers. 7, 2, p. 253-264 12 p.Research output: Contribution to journal › Article › peer-review
17 Citations (Scopus) -
Sediment grain size and surface textural observations of quartz grains in late quaternary lacustrine sediments from Schirmacher Oasis, East Antarctica: Paleoenvironmental significance
Warrier, A. K., Pednekar, H., Mahesh, B. S., Mohan, R. & Gazi, S., 01-03-2016, In: Polar Science. 10, 1, p. 89-100 12 p.Research output: Contribution to journal › Article › peer-review
44 Citations (Scopus) -
2015
Response of Long Lake sediments to Antarctic climate: A perspective gained from sedimentary organic geochemistry and particle size analysis
Mahesh, B. S., Warrier, A. K., Mohan, R., Tiwari, M., Babu, A., Chandran, A., Asthana, R. & Ravindra, R., 01-01-2015, In: Polar Science. 9, 4, p. 359-367 9 p.Research output: Contribution to journal › Article › peer-review
24 Citations (Scopus) -
The environmental magnetic record of palaeoenvironmental variations during the past 3100years: A possible solar influence?
Sandeep, K., Shankar, R., Warrier, A. K., Weijian, Z. & Xuefeng, L., 01-07-2015, In: Journal of Applied Geophysics. 118, p. 24-36 13 p.Research output: Contribution to journal › Article › peer-review
22 Citations (Scopus) -
Vegetational and climatic variations during the past 3100 years in southern India: evidence from pollen, magnetic susceptibility and particle size data
Bhattacharyya, A., Sandeep, K., Misra, S., Shankar, R., Warrier, A. K., Weijian, Z. & Xuefeng, L., 25-08-2015, In: Environmental Earth Sciences. 74, 4, p. 3559-3572 14 p.Research output: Contribution to journal › Article › peer-review
20 Citations (Scopus) -
2014
Glacial-interglacial climatic variations at the Schirmacher Oasis, East Antarctica: The first report from environmental magnetism
Warrier, A. K., Mahesh, B. S., Mohan, R., Shankar, R., Asthana, R. & Ravindra, R., 05-10-2014, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 412, p. 249-260 12 p.Research output: Contribution to journal › Article › peer-review
35 Citations (Scopus) -
Magnetic susceptibility of volcanic rocks in geothermal areas: Application potential in geothermal exploration studies for identification of rocks and zones of hydrothermal alteration
Pandarinath, K., Shankar, R., Torres-Alvarado, I. S. & Warrier, A. K., 01-01-2014, In: Arabian Journal of Geosciences. 7, 7, p. 2851-2860 10 p.Research output: Contribution to journal › Article › peer-review
12 Citations (Scopus) -
Mineral magnetism of atmospheric dust over southwest coast of india: Impact of anthropogenic activities and implications to public health
Warrier, A. K., Shankar, R., Manjunatha, B. R. & Harshavardhana, B. G., 01-03-2014, In: Journal of Applied Geophysics. 102, p. 1-9 9 p.Research output: Contribution to journal › Article › peer-review
18 Citations (Scopus) -
Sedimentological and carbonate data evidence for lake level variations during the past 3700 years from a southern Indian lake
Warrier, A. K., Shankar, R. & Sandeep, K., 01-03-2014, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 397, p. 52-60 9 p.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
2012
Rock magnetic investigations of surface and sub-surface soil samples from five lake catchments in tropical southern India
Sandeep, K., Warrier, A. K., Harshavardhana, B. G. & Shankar, R., 01-01-2012, In: International Journal of Environmental Research. 6, 1, p. 1-18 18 p.Research output: Contribution to journal › Article › peer-review
20 Citations (Scopus) -
2011
A rock magnetic record of Pleistocene rainfall variations at the Palaeolithic site of Attirampakkam, Southeastern India
Warrier, A. K., Sandeep, K., Harshavardhana, B. G., Shankar, R., Pappu, S., Akhilesh, K., Prabhu, C. N. & Gunnell, Y., 01-01-2011, In: Journal of Archaeological Science. 38, 12, p. 3681-3693 13 p.Research output: Contribution to journal › Article › peer-review
18 Citations (Scopus) -
2009
Geochemical evidence for the use of magnetic susceptibility as a paleorainfall proxy in the tropics
Warrier, A. K. & Shankar, R., 30-07-2009, In: Chemical Geology. 265, 3-4, p. 553-562 10 p.Research output: Contribution to journal › Article › peer-review
51 Citations (Scopus) -
2006
A multi-decadal rock magnetic record of monsoonal variations during the past 3,700 years from a tropical Indian tank
Shankar, R., Prabhu, C. N., Warrier, A. K., Vijaya Kumar, G. T. & Sekar, B., 01-09-2006, In: Journal of the Geological Society of India. 68, 3, p. 447-459 13 p.Research output: Contribution to journal › Article › peer-review
42 Citations (Scopus)