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India

Biography

Estuarine, Coastal and Oceanic processes
Biogeochemistry of Nutrients and Carbon
Greenhouse Gases

Activities

Employment (6)

Centre for Marine Living Resources and Ecology: Kochi, Kerala, IN

2020 to present | Director
Employment
Source: Self-asserted source
GVM GUPTA

Centre for Marine Living Resources and Ecology: Cochin, Kerala, IN

2015 to 2020-09 | Scientist-F (Monitoring and Modeling of Marine Ecosystems)
Employment
Source: Self-asserted source
GVM GUPTA

Centre for Marine Living Resources and Ecology, Ministry of Earth Sciences: Cochin, Kerala, IN

2009 to 2015 | Scientist-E (Monitoring and Modeling of Marine Ecosystems)
Employment
Source: Self-asserted source
GVM GUPTA

Integrated Coastal and Marine Area Management Project Directorate: Chennai, Tamilnadu, IN

2003 to 2009 | Scientist-D (Ecosystem Modeling and Marine Pollution)
Employment
Source: Self-asserted source
GVM GUPTA

Integrated Coastal and Marine Area Management Project Directorate: Chennai, Tamilnadu, IN

1999 to 2003 | Scientist-C (Integrated Coastal Zone Management)
Employment
Source: Self-asserted source
GVM GUPTA

National Institute of Oceanography: Visakhapatnam, Andhra Pradesh, IN

1993 to 1998 | Junior Research Fellow (Chemical Oceanography)
Employment
Source: Self-asserted source
GVM GUPTA

Education and qualifications (2)

National Institute of Oceanography: Visakhapatnam, AP, IN

1993-03-03 to 1998-03-02 | Ph.D
Education
Source: Self-asserted source
GVM GUPTA

Andhra University: Visakhapatnam, AP, IN

1990 to 1992 | M.Sc
Education
Source: Self-asserted source
GVM GUPTA

Works (50 of 73)

Items per page:
Page 1 of 2

Effect of groundwater nutrients on coastal phytoplankton community composition in the Bay of Bengal, India: An experimental study

Marine Pollution Bulletin
2024-12 | Journal article
Part of ISSN: 0025-326X
Contributors: D. Bhaskara Rao; T. Surendra; Ch.N.V. Laxmi; K.M. Meera; G.V.M. Gupta; B.S.K. Kumar
Source: Self-asserted source
GVM GUPTA

Formation mechanisms and biogeochemical response of coastal salinity front in the central eastern Arabian Sea

Dynamics of Atmospheres and Oceans
2024-12 | Journal article
Part of ISSN: 0377-0265
Contributors: Vishnu Narayanan Nampoothiri S; Sudheesh V; Kausar Fatima Bepari; B. Bikram Reddy; Naseera K; Rasheed K; Anil Kumar Vijayan; Gupta G.V.M
Source: Self-asserted source
GVM GUPTA

Natural light driven plastic leaching effects on carbon chemistry in the tropical coastal waters of eastern Arabian sea: An experimental study

Environmental Pollution
2024-12 | Journal article
Part of ISSN: 0269-7491
Contributors: siva kiran kumar Busala; N.V.H.K. Chari; Kiran Kumar Reddy; Eldhose Cheriyan; C.K. Sherin; D. BHASKARA RAO; Sai Elangovan S; B. Bikram Reddy; G.V.M. Gupta
Source: Self-asserted source
GVM GUPTA

Seasonal Surges in Bacterial Diversity along the Coastal Waters of the Eastern Arabian Sea

Journal of Marine Science and Engineering
2024-10-09 | Journal article
Contributors: S. Hafza; A. Parvathi; A. S. Pradeep Ram; Thampan K. Alok; R. Neeraja; R. Jyothibabu; G. V. M. Gupta
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Nutrient stoichiometry drives the phytoplankton populations during the progression of upwelling along the eastern Arabian Sea

Progress in Oceanography
2024-09 | Journal article
Part of ISSN: 0079-6611
Contributors: B. Bikram Reddy; Anil Kumar Vijayan; V. Sudheesh; C.K. Sherin; Rajdeep Roy; N.N. Vishnu; G.V.M. Gupta
Source: Self-asserted source
GVM GUPTA

Effects of seasons and successive upwelling phases on phytoplankton size classes in the Southeast Arabian Sea

Marine Environmental Research
2024-06 | Journal article
Part of ISSN: 0141-1136
Contributors: Albin K.J; Jyothibabu R; Alok K.T; Santhi Krishnan S; Sherin C.K; Gupta G.V.M
Source: Self-asserted source
GVM GUPTA

Article Seasonal Surges in Bacterial Diversity along the Coastal Waters of the Eastern Arabian Sea

2024-06-18 | Preprint
Contributors: Shyla Hafza; Ammini Parvathi; Angia Sriram Pradeep Ram; Thampan K Alok; R Neeraja; Retnamma Jyothibabu; GVM Gupta
Source: check_circle
Crossref

Copepoda community imprints the continuity of the oceanic and shelf oxygen minimum zones along the west coast of India

Marine Environmental Research
2024-04 | Journal article
Part of ISSN: 0141-1136
Contributors: V. Vidhya; R. Jyothibabu; N. Arunpandi; K.T. Alok; C.P. Rashid; R. Thirumurugan; C.R. Asha Devi; G.V.M. Gupta
Source: Self-asserted source
GVM GUPTA

Factors regulating proliferation and co-occurrence of loricate ciliates in the microzooplankton community from the eastern Arabian Sea

Aquatic Sciences
2024-04 | Journal article
Part of ISSN: 1015-1621
Part of ISSN: 1420-9055
Contributors: C. R. Asha Devi; Jhimli Mondal; N. N. S. Vishnu; C. K. Sherin; K. J. Albin; I. Anandavelu; G. V. M. Gupta
Source: Self-asserted source
GVM GUPTA

Ecosystem-scale insights into the dynamics of dissolved organic matter in an Asia's largest brackish water lagoon: Sources, fluxes, and biogeochemical significance

Marine Pollution Bulletin
2024-03 | Journal article
Part of ISSN: 0025-326X
Contributors: Vishnu Vardhan Kanuri; Pradipta Ranjan Muduli; R.S. Robin; Charan Kumar Basuri; Lovaraju Avvari; Sivaji Patra; G.V.M. Gupta; Nageswara Rao Gollapalli; B.R. Subramanian
Source: Self-asserted source
GVM GUPTA

Implications of ocean acidification on micronutrient elements-iron, copper and zinc, and their primary biological impacts: A review

Marine Pollution Bulletin
2024-02 | Journal article
Part of ISSN: 0025-326X
Contributors: Eldhose Cheriyan; B.S.K. Kumar; G.V.M. Gupta; D. Bhaskara Rao
Source: Self-asserted source
GVM GUPTA

Microplastics in the sediments along the eastern Arabian Sea shelf: Distribution, governing factors and risk assessment

Science of The Total Environment
2024-02 | Journal article
Part of ISSN: 0048-9697
Contributors: Priyansha Gupta; Mahua Saha; V. Suneel; Chayanika Rathore; A.V. Chndrasekhararao; G.V.M. Gupta; C.K. Junaid
Source: Self-asserted source
GVM GUPTA

Marine living resources - a blue future

Current Science
2024-01-25 | Journal article | Writing - review & editing
Contributors: GVM GUPTA
Source: Self-asserted source
GVM GUPTA

Inter-seasonal variation in nitrogen uptake rates of the eutrophic Cochin estuary and adjacent coastal Arabian Sea

Marine Pollution Bulletin
2023-09 | Journal article
Part of ISSN: 0025-326X
Contributors: Bhavya Panthalil; Sanjeev Kumar; G.V.M. Gupta; Sudheesh Valliyodan; Jabir Thajudeen
Source: Self-asserted source
GVM GUPTA

Nutriclines and nutrient stoichiometry in the eastern Arabian Sea: Intra-annual variations and controlling mechanisms

Progress in Oceanography
2023-07 | Journal article
Part of ISSN: 0079-6611
Contributors: C.K. Sherin; G.V.M. Gupta; V. Sudheesh; Ch.V. Ramu; Bikram Reddy; N.V. Harikrishnachari; Anil Kumar Vijayan
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Biodiversity of deep ocean on development of biofilms: Biofouling communities and corrosion performance of materials

Advances in Nanotechnology for Marine Antifouling
2023-06 | Book chapter
Part of ISBN: 9780323917629
Contributors: SRIYUTHA MURTHY; T.V. Krishna Mohan; Y. Venkat Nanchariah; S. Adhikari; G. Ramadass; G.V.M. Gupta; G. Dharani; N. Saravanane; M.V. Ramana Murthy
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Winter phytoplankton size classes in the Northeastern Arabian Sea based on in-situ and remote sensing methods

Marine Environmental Research
2023-05 | Journal article
Part of ISSN: 0141-1136
Contributors: K.J. Albin; R. Jyothibabu; S. Santhi Krishnan; K.T. Alok; C.K. Sherin; G.V.M. Gupta
Source: Self-asserted source
GVM GUPTA

Flood-associated hydrobiological changes in the nearshore off Kochi, along the southwest coast of India

Continental Shelf Research
2023-04 | Journal article
Part of ISSN: 0278-4343
Contributors: K.J. Albin; R. Jyothibabu; S. Santhi Krishnan; S. Sarath; K.T. Alok; G.V.M. Gupta
Source: Self-asserted source
GVM GUPTA

Standing stock and composition of macrozoobenthos in the south-eastern Arabian Sea: A revisit after a decade

Journal of Sea Research
2022 | Journal article
Contributors: V. Parameswaran, Usha; Jaleel, K. U. Abdul; Gopal, Aiswarya; Vijayan, Anil Kumar; Sanjeevan, V. N.; Gupta, G. V. M.
Source: check_circle
Web of Science Researcher Profile Sync

Variability of particulate organic carbon and assessment of satellite retrieval algorithms over the eastern Arabian Sea

Environmental Monitoring and Assessment
2022 | Journal article
Contributors: Shaju, S. S.; Sunny, Ginchu Mariam; Sherin, C. K.; Vishnu, N. N. S.; Reddy, Bikram; Sudheesh, V; Prachi, M.; Kumar, Sanjeev; Vijayan, Anil Kumar; Gupta, G. V. M.
Source: check_circle
Web of Science Researcher Profile Sync

Assessment of an ocean-ecosystem model in simulating the Indian coastal marine ecosystem dynamics

Journal of Operational Oceanography
2022-09-02 | Journal article | Author
Part of ISSN: 1755-876X
Part of ISSN: 1755-8778
Contributors: Kunal Chakraborty; Aneesh Lotliker; GVM GUPTA; Vishnu Narayanan Nampoothiri S.; Arya Paul; Jayashree Ghosh; Trishneeta Bhattacharya; Sanjiba Kumar Baliarsingh; ALAKES SAMANTA
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 3)‎

Distinctive phytoplankton size responses to the nutrient enrichment of coastal upwelling and winter convection in the eastern Arabian Sea

Progress in Oceanography
2022-04 | Journal article
Part of ISSN: 0079-6611
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Influence of dynamic stability on chlorophyll distribution along the eastern Arabian Sea

Continental Shelf Research
2022-03 | Journal article
Part of ISSN: 0278-4343
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Oxygen minimum zone along the eastern Arabian Sea: Intra-annual variation and dynamics based on ship-borne studies

Progress in Oceanography
2022-02 | Journal article
Part of ISSN: 0079-6611
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Observational evidence on the coastal upwelling along the northwest coast of India during summer monsoon

Environmental Monitoring and Assessment
2022-01 | Journal article
Part of ISSN: 0167-6369
Part of ISSN: 1573-2959
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Phytoplankton community structure in a contrasting physico-chemical regime along the eastern Arabian Sea during the winter monsoon

Journal of Marine Systems
2021 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Reviews and syntheses: Physical and biogeochemical processes associated with upwelling in the Indian Ocean

Biogeosciences
2021-11-23 | Journal article
Contributors: Puthenveettil Narayana Menon Vinayachandran; Yukio Masumoto; Michael J. Roberts; Jenny A. Huggett; Issufo Halo; Abhisek Chatterjee; Prakash Amol; Garuda V. M. Gupta; Arvind Singh; Arnab Mukherjee et al.
Source: check_circle
Crossref

Microplastics in zooplankton in the eastern Arabian Sea: The threats they pose to fish and corals favoured by coastal currents

Marine Pollution Bulletin
2021-10-13 | Journal article
Part of ISSN: 0025-326X
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Characterization of plastic debris from surface waters of the eastern Arabian Sea–Indian Ocean

Marine Pollution Bulletin
2021-08 | Journal article
Part of ISSN: 0025-326X
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 3)‎

Trait-based and taxonomic macrofauna community patterns in the upwelling ecosystem of the southeastern Arabian Sea

Marine Environmental Research
2021-07 | Journal article
Part of ISSN: 0141-1136
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Why the Gulf of Mannar is a marine biological paradise?

Environmental Science and Pollution Research
2021-07-28 | Journal article
Part of ISSN: 0944-1344
Part of ISSN: 1614-7499
Source: Self-asserted source
GVM GUPTA

The world’s largest coastal deoxygenation zone is not anthropogenically driven

Environmental Research Letters
2021-05-01 | Journal article
Contributors: G V M Gupta; R Jyothibabu; Ch V Ramu; A Yudhistir Reddy; K K Balachandran; V Sudheesh; Sanjeev Kumar; N V H K Chari; Kausar F Bepari; Prachi H Marathe et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Response of macrozoobenthic communities to summer monsoon upwelling and related hypoxia in the south eastern Arabian Sea shelf

Marine Environmental Research
2021-02-15 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Reviews and syntheses: Physical and biogeochemical processes associated with upwelling in the Indian Ocean

2021-02-09 | Preprint
Contributors: Puthenveettil Narayana Menon Vinayachandran; Yukio Masumoto; Mike Roberts; Jenny Hugget; Issufo Halo; Abhisek Chatterjee; Prakash Amol; Garuda V. M. Gupta; Arvind Singh; Arnab Mukherjee et al.
Source: check_circle
Crossref

Distinctive Community Patterns With Exceptional Diversity of Polychaetes Around a Tectonically Active Archipelago in the Tropical Indian Ocean

Frontiers in Marine Science
2020 | Journal article
Contributors: Gopal, Aiswarya; Jaleel, K. U. Abdul; Parameswaran, Usha V.; Sanjeevan, V. N.; Saramma, A. V.; Vijayan, Anilkumar; Saravanane, N.; Gupta, G. V. M.; Sudhakar, M.
Source: check_circle
Web of Science Researcher Profile Sync

Massive methane loss during seasonal hypoxia/anoxia in the nearshore waters of southeastern Arabian Sea

Frontiers in Marine Science
2020-05-15 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Assessment of the impact of spatial resolution on ROMS simulated upper-ocean biogeochemistry of the Arabian Sea from an operational perspective

Journal of Operational Oceanography
2019-07-03 | Journal article
Contributors: Kunal Chakraborty; Nimit Kumar; M. S. Girishkumar; G. V. M. Gupta; Jayashree Ghosh; T. V. S. Udaya Bhaskar; V. P. Thangaprakash
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Implications of stratification on the heterotrophic plankton community (micro- & meso zooplankton) in the South Eastern Arabian Sea

Regional Studies in Marine Science
2018-11 | Journal article
Contributors: C.R. Asha Devi; K.G. Vimal Kumar; G.V.M. Gupta; Anilkumar Vijayan; M. Sudhakar
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Dominant Biological Control Over Upwelling on pCO2 in Sea East of Sri Lanka

Journal of Geophysical Research: Biogeosciences
2018-10 | Journal article
Contributors: Kunal Chakraborty; Vinu Valsala; G.V.M. Gupta; V.V.S.S. Sarma
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Nitrogen uptake potential under different temperature-salinity conditions: Implications for nitrogen cycling under climate change scenarios

Marine Environmental Research
2018-10 | Journal article
Contributors: Sanjeev Kumar; P.S. Bhavya; R. Ramesh; G.V.M. Gupta; Fidel Chiriboga; Arvind Singh; Indrani Karunasagar; Ashwin Rai; Ann-Sofi Rehnstam-Holm; Lars Edler et al.
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Diversity and distribution of echinoderms in the South Eastern Arabian Sea shelf under the influence of seasonal hypoxia

Progress in Oceanography
2018-07 | Journal article
Contributors: Usha V. Parameswaran; K.U. Abdul Jaleel; V.N. Sanjeevan; Aiswarya Gopal; Anil Kumar Vijayan; G.V.M. Gupta; M. Sudhakar
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

Bioavailable dissolved organic matter and its spatio-temporal variation in a river dominated tropical brackish water Lagoon, India

Marine Pollution Bulletin
2018-06 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Review of “Export fluxes of dissolved inorganic carbon to the northern Indian Ocean from the Indian monsoonal rivers” by Krishna et al.

2018-05-09 | Other
Contributors: G.V.M. Gupta
Source: check_circle
Crossref

Spatio-temporal variation in δ13CDIC of a tropical eutrophic estuary (Cochin estuary, India) and adjacent Arabian Sea

Continental Shelf Research
2018-02 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Hydrobiological responses of the North Eastern Arabian Sea during late winter and early spring inter-monsoons and the repercussions on open ocean blooms

Journal of the Marine Biological Association of the United Kingdom
2017-11 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Getting the right wind-forcing for an ecosystem model: A case study from the eastern Arabian Sea

Journal of Operational Oceanography
2017-09 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 3)‎

Carbon Uptake Rates in the Cochin Estuary and Adjoining Coastal Arabian Sea

Estuaries and Coasts
2017-03 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 2)‎

Evolution to decay of upwelling and associated biogeochemistry over the southeastern Arabian Sea shelf

Journal of Geophysical Research G: Biogeosciences
2016 | Journal article
EID:

2-s2.0-84958111568

Contributors: Gupta, G.V.M.; Sudheesh, V.; Sudharma, K.V.; Saravanane, N.; Dhanya, V.; Dhanya, K.R.; Lakshmi, G.; Sudhakar, M.; Naqvi, S.W.A.
Source: Self-asserted source
GVM GUPTA via Scopus - Elsevier
grade
Preferred source (of 3)‎

Nitrogen Uptake Dynamics in a Tropical Eutrophic Estuary (Cochin, India) and Adjacent Coastal Waters

Estuaries and Coasts
2016 | Journal article
EID:

2-s2.0-84952979173

Contributors: Bhavya, P.S.; Kumar, S.; Gupta, G.V.M.; Sudheesh, V.; Sudharma, K.V.; Varrier, D.S.; Dhanya, K.R.; Saravanane, N.
Source: Self-asserted source
GVM GUPTA via Scopus - Elsevier
grade
Preferred source (of 3)‎

Upwelling intensity modulates N2O concentrations over the western Indian shelf

Journal of Geophysical Research: Oceans
2016-12 | Journal article
Source: Self-asserted source
GVM GUPTA
grade
Preferred source (of 3)‎
Items per page:
Page 1 of 2

Peer review (6 reviews for 5 publications/grants)

Review activity for Environmental science and pollution research international (1)
Review activity for Journal of geophysical research. (1)
Review activity for Journal of geophysical research. (1)
Review activity for Limnology and oceanography. (1)
Review activity for Proceedings of the Indian Academy of Sciences. Earth and planetary sciences. (2)