1Datta, S., Das, S.K., Samanta, V., Rath, S., Singh, R.K., Kumar, P., Venancio, I.M., Alvarez Zarkian, C., Lamy, F., Winckler, G., 2024. Paleoceanographic changes in the Southeastern Pacific over the last ~400 ka and its linkage with the Antarctic Circumpolar Current and Patagonian Ice Sheet. Palaeogeography, Palaeoclimatology, Palaeoecology. https://doi.org/10.1016/j.palaeo.2024.112631
2Das, S.K., Singh, R.K., Saavedra-Pellitero, M., Gottschalk, J., Alvarez Zarikian, C., Lembke-Jene, L., Lamy, F., Winckler, G., Exp 383 scientists, 2024. Recent deep-sea nematodes and agglutinated foraminifera select specific grains and bioclasts from their environments: Ecological implications. Marine Micropaleontology, 192, 102409. https://doi.org/10.1016/j.marmicro.2024.102409
3Sahoo, B., Das, S.K., Singh, R.K. 2024. Changes in Tsushima water current intensity variability in the last 400 kyr and its linkages to the Japan Sea surface productivity.PAGES MAGAZINE, 32 (2). https://doi.org/10.22498/pages.32.2.112
4Das, S.K., Mahanta, N., Sahoo, B., Singh, R.K., Alvarez Zarikian, C., Tiwari, M., Vats, N., Nihal, Exp 383 scientists, 2024. Late Miocene to early Pliocene evolution of the Central South Pacific: A deep-sea benthic foraminiferal perspective. Palaeogeography, Palaeoclimatology, Palaeoecology. https://doi.org/10.1016/j.palaeo.2024.112252
5Middleton, J. L., Gottschalk, J., Winckler, G., Hanley, J., Knudson, C., Farmer, J.R., Lamy, F., Lisiecki, L.E., and Expedition 383 Scientists (including R. K. Singh) 2024. Evaluating manual versus automated benthic foraminifera δ18O alignment techniques for developing chronostratigraphies in marine sediment records. Geochron, 6(2), 125-145. https://doi.org/10.5194/gchron-6-125-2024
6Lamy, F., Winckler, G., Arz, H.W. Farmer, J. R., Gottschalk, J., Lembke-Jene, L., Middleton, J.L., van der Does, M., Tiedemann, R., Alvarez Zarikian., C., Basak, C., Brombacher, A., Dumm, L., Esper, O.M., Herbert, L.C., Iwasaki, S., Gaston, K., Lawson, V.J., Lo, L., Malinverno, E., Martinez-Garcia, G., Elisabeth, M., Simone, M., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Sadatzki, H., Seo, I, Singh, R.K., Simth, R.A., Souza, A.L., Stoner, J.S., Toyos, M., de Oliveira, I.M.V.P., Wan, S., Wu, S., Zhao, X., (2024). Five million years of Antarctic Circumpolar Current strength variability. Nature 627, 789–796. https://doi.org/10.1038/s41586-024-07143-3
7Singh, R.K., Sahoo, B., Vats, N., Das, M., Barik, S.S., Upadhyaya, P., Biswal, L., Roy, S., 2023. Sediment depositional pattern in the northern Japan Sea over the last 1200 ka and its linkages to orbital forcing. Geological Journal, 58(7), 2777-2789. https://doi.org/110.1002/gj.4740
8Thulasi, T., Pandey, D.K., Singh, R.K., Nair, N., Roshni, KS. 2023. Benthic foraminiferal survival through the early Paleocene (Danian) greenhouse climate interval based on analysis of IODP Site U1457 (Laxmi Basin, Northern Indian Ocean). Evolving Earth. https://doi.org/10.1016/j.eve.2023.100003
9Barik, S.S., Singh, R.K., Tripathy, S., Farooq, S.H., Prusty, P., 2022. Geochemical pooling and accumulation of metals in coastal lagoon sediments and their influence on benthic foraminifera. Science of the Total Environment, https://doi.org/10.1016/j.scitotenv.2022.153986
10Barik, S.S., Singh, R.K., Hussain, S.M., Tripathy, S., Zarikian, C.A.A., 2022. Spatial and seasonal distribution of Ostracoda in a lagoonal environment along the East Coast of India: Implications to assess coastal ecology and paleoenvironment. Marine Micropaleontology, 174, 102082. https://doi.org/10.1016/j.marmicro.2021.102082
11Vats, N., Singh, R.K., Das, M., Holbourn, A., Gupta, A. K., Gallagher, S., Pandey, D.K. 2021. Linkages between East China Sea Deepâ€sea Oxygenation and Variability in the East Asian Summer Monsoon and Kuroshio Current over the last 400,000 years. Paleoceanography and Paleoclimatology. DOI: 10.1029/2021PA004261
12Cheng, H., Xu, Y., Dong, X., Zhao, J., Li, H., Baker, J., Sinha, A., Spötl, C., Zhang, H., Du, W., Zong, B., Jia, X., Kathayat, G. Liu, D., Cai, Y., Wang, X., Strikis, N.M., Cruz, F.W., Auler, A.S., Gupta, A.K., Singh, R.K., J., S., Dutt, S., Liu, Z., Edwards, R.L. 2021. Onset and termination of Heinrich Stadial 4 and the underlying climate dynamics. Communications Earth & Environment, 2(1):230. DOI: 10.1038/s43247-021-00304-6
13Jaglan, S., Gupta, A.K., Clemens, S.C., Dutt, S., Cheng, H., Singh, R.K., 2021. Abrupt Indian summer monsoon shifts aligned with Heinrich events and D-O cycles since MIS 3. Palaeogeography Palaeoclimatology Palaeoecology 583(3–4)DOI: 10.1016/j.palaeo.2021.110658
14Gupta, A.K., Dutt, S., Das, M., Singh, R.K., 2021. Teleconnection between Arctic climate and tropical Indian monsoon during the Holocene. In book “Understanding Arctic Environment: An Integrated Approach from Climate Change perspective†edited by Neloy Khare et al. (Elsevier); DOI: https://doi.org/10.1016/B978-0-12-822869-2.00001-3
15Lamy, F., Winckler, G., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Site U1544. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Cir-cumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.108.2021
16Lamy, F., Winckler, G., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Site U1543. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Cir-cumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.107.2021
17Lamy, F., Winckler, G., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Site U1542. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Cir-cumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.106.2021
18Winckler, G., Lamy, F., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Site U1541. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Cir-cumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.105.2021
19Winckler, G., Lamy, F., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Site U1540. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Cir-cumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.104.2021
20Winckler, G., Lamy, F., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Site U1539. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Cir- cumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.103.2021
21Winckler, G., Lamy, F., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Expedition 383 methods. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Circumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.102.2021
22Winckler, G., Lamy, F., Alvarez Zarikian, C.A., Arz, H.W., Basak, C., Brombacher, A., Esper, O.M., Farmer, J.R., Gottschalk, J., Herbert, L.C., Iwasaki, S., Lawson, V.J., Lembke-Jene, L., Lo, L., Malinverno, E., Michel, E., Middleton, J.L., Moretti, S., Moy, C.M., Ravelo, A.C., Riesselman, C.R., Saavedra-Pellitero, M., Seo, I., Singh, R.K., Smith, R.A., Souza, A.L., Stoner, J.S., Venancio, I.M., Wan, S., Zhao, X., and Foucher McColl, N., 2021. Expedition 383 summary. In Lamy, F., Winckler, G., Alvarez Zarikian, C.A., and the Expedition 383 Scientists, Dynamics of the Pacific Antarctic Circumpolar Current. Proceedings of the International Ocean Discovery Program, 383: College Station, TX (International Ocean Discovery Program). https://doi.org/10.14379/iodp.proc.383.101.2021
23Dutt, S., Gupta, A.K., Devrani, R., Yadav, R.R., Singh, R.K., 2021. Regional disparity in summer monsoon precipitation in the Indian subcontinent during Northgrippian to Meghalayan transition. Current Science, 120(9), 1449-1457
24Gupta, A.K., Singh, R.K., Dutt, S., Cheng, H., Clemens, S.C., Kathayat, G., 2021. High frequency shifts in the Indian summer monsoon following termination of the YD event. Quaternary Science Review, 259, 10688
25Singh, R.K., Gupta, A.K., Das, M., Flower, B.P., 2021. Paleoceanographic shift during the Plio-Pleistocene in the southeastern Indian Ocean: Linkages with Northern Hemisphere glaciation and Indian monsoon variability. Palaeogeography, Palaeoclimatology, Palaeoecology, 571, 110374.
26Das, M., Singh, R.K., Holbourn, A., Farooq, S.H., Vats, N., Pandey, D.K., 2021. Paleoceanographic evolution of the Japan Sea and major variability during the Quaternary – A benthic foraminiferal perspective. Palaeogeography, Palaeoclimatology, Palaeoecology, 566, 110238, 1-14, DOI: 10.1016/j.palaeo.2021.110238.
27Dutt, S., Gupta, A.K., Cheng, H., Clemens, S.C., Singh, R.K., Tewari, V.C., 2021. Indian summer monsoon variability in northeastern India during the past two millennia. Quaternary International, 571, 73-80. doi.org/10.1016/j.quaint.2020.10.021
28Barik, S.S., Prusty, P., Singh, R.K., Tripathy, S., Farooq, S.H., Sharma, K., 2020. Seasonal and spatial variations in elemental distributions in surface sediments of Chilika Lake in response to change in salinity and grain size distribution. Environ Earth Sci 79, 269. https://doi.org/10.1007/s12665-020-09009-z
29Das, M., Vats, N., Singh, R.K., Mishra, S., Barik, S.S., Divya, R.V., Sengupta, S., Kumar, A. and Pandey, D.K. 2020. Chapter 3 - Assessing Mid-Pleistocene to Holocene Sea-ice Extent and Carbonate Compensation Depth fluctuations in the Japan Sea: a multiproxy approach. In D.K.Pandey et al., (eds), Dynamics of the Earth System: Evolution, Processes and Interactions, Society of Earth Scientists Series, Springer Nature, Switzerland AG 2020, doi.org/10.1007/978-3-030-40659-2.
30Vats, N., Mishra, S., Singh, R.K., Gupta, A.K., Pandey, D.K.,2020. Paleoceanographic changes in the East China Sea during the last ~400 kyr reconstructed using planktic foraminifera. Global and Planetary Change. 103173, doi.org/10.1016/j.gloplacha.2020.103173.
31Lamy, F., Winckler, G., Zarikian, C.A., Expedition 383 Scientist, 2019. Dynamics of the Pacific Antarctic Circumpolar Current (DYNAPACC). International Ocean Discovery Program Expedition 383 Preliminary Report. https://doi.org/10.14379/iodp.pr.383.2019
32Gupta,A.K., Dutt, S., Cheng, H., Singh, R.K., 2019. Abrupt changes in Indian summer monsoon strength during the last ~900 years and their linkages to socio-economic conditions in the Indian subcontinent. Paleogeography, Paleoclimatology, Paleoecology. Doi: doi.org/10.1016/j.palaeo.2019.109347
33Barik, S.S., Singh, R.K., Jena, P.S., Tripathy, S., Sharma, K., Prusty, P., 2019. Spatio-temporal variations in ecology and CO2 sequestration in coastal lagoon: A foraminiferal perspective. Marine Micropaleontology, 147, 43-56. doi.org/10.1016/j.marmicro.2019.02.003
34Farooq, S.H., Prusty, P., Singh, R.K., Sen, S., Chandrasekharam, D., 2018 Fluoride contamination of groundwater and its seasonal variability in parts of Purulia district, West Bengal, India. Arabian Journal of Geoscienences, 11(22), 709.
35Das, M., Singh, R. K., Vats, N., Holbourn, A., Mishra, S., Farooq, S. H., & Pandey, D. K. (2018). Changes in the distribution of Uvigerinidae species over the past 775 kyr: Implications for the paleoceanographic evolution of the Japan Sea. Palaeogeography, Palaeoclimatology, Palaeoecology, 507, 201-213
36Tada, R., et al., 2018. High-resolution and high-precision correlation of dark and light layers in the Quaternary hemipelagic sediments of the Japan Sea recovered during IODP Expedition 346. Progress in Earth and Planetary Sciences. DOI: 10.1186/s40645-018-0167-8
37Singh R.K., Das M. 2018. Mahanadi: The Great River. In: Singh D. (eds) The Indian Rivers, 309-318. Springer Hydrogeology. Springer, Singapore
38Das, M., Singh, R.K., Gupta, A.K., Bhaumik, A.K., 2017. Holocene strengthening of the oxygen minimum zone in the northwestern Arabian Sea linked to changes in intermediate water circulation or Indian monsoon intensity? Palaeogeography, Palaeoclimatology, Palaeoecology Doi:http://dx.doi.org/10.1016/j.palaeo.2016.10.035
39Dutt, S., Gupta, A.K., Clemens, S., Cheng, H., Singh, R.K., Kathayat, G., Edwards, R.L., 2015. Abrupt changes in Indian Summer Monsoon strength during 33,800 to 5,500 yr BP. Geophysical Research Letters, DOI: 10.1002/2015GL064015.
40Dwivedi, S.N. and Singh, R.K., 2015. Inter-aquifer water transfer through combination well for artificial recharging of the deeper aquifer system in Patna urban area. Current Science, 108(7), 1219-1221.
41Expedition 346 Scientists, 2015. Proceedings of the Integrated Ocean Drilling Program Volume 346 Expedition Reports. Doi:10.2204/iodp.proc.346.2015
42Tiwari,S.K., Singh, R.K., Singh, J., Gupta, A.K., Bartarya, S.K. and Rai S.K.,2015. Impact of limestone mining activities on major ion geochemistry of Krem Markhyrdop water, Meghalaya, India. Himalayan Geology, 36(1), 74 – 80.
43Singh, R.K. and Gupta, A.K., 2014. Miocene history of Indian Monsoon: a review of marine records. Special publication of the palaeontological society of India, 5, 101-109.
44Expedition 346 Scientists, 2014. Asian Monsoon: onset and evolution of millennial-scale variability of Asian monsoon and its possible relation with Himalaya and Tibetan Plateau uplift. IODP Preliminary Report, 346. doi:10.2204/iodp.pr.346.2014
45Saha, D., Dwivedi, S.N. and Singh, R.K., 2014. Aquifer System Response to Intensive Pumping in Urban Areas of the Gangetic Plains, India- the case-study of Patna. Environmental Earth Sciences, 71,1721-1735
46Gupta A.K., Mohan, K., Das M., and Singh, R.K., 2013. Solar forcing of the Indian Summer monsoon variability during ǺlleØd period, Nature Scientific Reports, 3:2753 DOI:10.1038/srep02753
47Verma, S., Gupta, A.K. and Singh, R.K., 2013. Variations in deep-sea benthic foraminifera at ODP Hole 756B, southeastern Indian Ocean: Evidence for changes in deep ocean circulation. Palaeogeography, Palaeoclimatology, Palaeoecology, 376, 172-183
48Gupta A.K., Singh, R.K. and Verma, S., 2013. Deep-sea paleoceanographic evolution of the eastern Indian Ocean during the late Oligocene-Pleistocene: Species Diversity trends in benthic foraminifera. Current Science, 104(7), pp. 1-7
49Singh, R.K., Gupta A.K. and Das M., 2012. Paleoceanographic significance of deep-sea benthic foraminiferal species diversity at southeastern Indian Ocean Hole 752A. Palaeogeography,Palaeoclimatology,Palaeoecology, 361, pp. 94-103
50Singh, R.K. and Gupta A.K., 2010. Deep-sea benthic foraminiferal changes in the eastern Indian Ocean (ODP Hole 757B): their links to deep Indonesian (Pacific) flow and high latitude glaciation during the Neogene. Episodes, 33(2), pp. 74-82
51Bhaumik, A.K., Gupta, A.K., Mohan, K. and Singh R.K., 2008. Disappearance of Stilostomella lepidula (Schwager) across the mid-Pleistocene Transition and its palaeoceanographic implication. Current Science, 94(6), 758-764
52Singh R.K. and Gupta A.K., 2005. Abrupt changes in Benthic Foraminiferal species diversity and their link to the high latitude Glaciations during the Neogene. Journal of Foraminiferal Research, 35(3), pp. 219–227
53Singh, R.K. and Gupta A.K., 2004. Late Oligocene-Miocene paleoceanographic evolution of the southeastern Indian Ocean: Evidence from deep-sea Benthic foraminifera (ODP Site 757). Marine Micropaleontology, 51, pp.153-170
54Gupta A.K., Singh, R.K., Joseph, S. and Thomas, E., 2004. Linked to global cooling or to the initiation of the Indian monsoons? Geology, 32 (9), pp.753-756