Search Results - "Gireeshkumar, T.R."

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  1. 1

    Distribution and sources of sedimentary organic matter in a tropical estuary, south west coast of India (Cochin estuary): A baseline study by Gireeshkumar, T.R., Deepulal, P.M., Chandramohanakumar, N.

    Published in Marine pollution bulletin (15-01-2013)
    “…► We report δ13C and δ15N values of sedimentary organic matter from the Cochin estuary. ► δ13C and δ15N values ranged from −27.5‰ to −21.7‰ and δ15N 3.1–6.7‰…”
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  2. 2

    Distribution and contamination status of phthalic acid esters in the sediments of a tropical monsoonal estuary, Cochin – India by Ramzi, A., Gireeshkumar, T.R., Habeeb Rahman, K., Manu, Mohan, Balachandran, K.K., Chacko, Jacob, Chandramohanakumar, N.

    Published in Chemosphere (Oxford) (01-11-2018)
    “…Phthalic acid esters (PAEs) are a group of endocrine-disrupting chemicals listed as priority pollutants by United States Environmental Protection Agency…”
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  3. 3

    Dynamics of polycyclic aromatic hydrocarbons (PAHs) in surface sediments of Cochin estuary, India by Ramzi, A., Habeeb Rahman, K., Gireeshkumar, T.R., Balachandran, K.K., Jacob, Chacko, Chandramohanakumar, N.

    Published in Marine pollution bulletin (30-01-2017)
    “…Polycyclic aromatic hydrocarbons (PAHs) showed significant seasonal dynamics in surface sediments of a tropical ecosystem (Cochin estuary, south west coast of…”
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  4. 4

    Aberrations in the microbiome of cyanobacteria from a tropical estuary polluted by heavy metals by Jasmin, C., Anas, Abdulaziz, Singh, Dharmesh, Purohit, Hemant J., Gireeshkumar, T.R., Nair, Shanta

    Published in Marine pollution bulletin (01-11-2020)
    “…The effect of heavy metal pollution on the microbiome of cyanobacteria in Cochin estuary (CE) on the southwest coast of India is reported in the study…”
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  5. 5

    Assessment of heavy metal contamination and trophic status of coral reef sediments of the Lakshadweep Archipelago, Arabian Sea by Vignesh, E.R., Gireeshkumar, T.R., Emil John, C.R., Jafna Binu, M.P., Arya, K.S.

    Published in Regional studies in marine science (20-12-2024)
    “…This study investigated the distribution, contamination status, and ecological implications of heavy metals in the Lakshadweep Archipelago corals and coral…”
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  6. 6

    Distribution, contamination status and bioavailability of trace metals in surface sediments along the southwest coast of India by Cyriac, M., Gireeshkumar, T.R., Furtado, C.M., Fathin, K.P. Fahad, Shameem, K., Shaik, Adnan, Vignesh, E.R., Nair, M., Kocherla, M., Balachandran, K.K.

    Published in Marine pollution bulletin (01-03-2021)
    “…This study investigates the influence of upwelling induced seasonal hypoxia in the sediment-water interface on the distribution, bioavailability and…”
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  7. 7

    Distribution and sea-to-air fluxes of nitrous oxide and methane from a seasonally hypoxic coastal zone in the southeastern Arabian Sea by Arya, K.S., Gireeshkumar, T.R., Vignesh, E.R., Muraleedharan, K.R., D'cunha, Mary Sandra, Emil John, C.R., Snigtha, Cyriac, Mariya, Ravikumar Nair, C., Praveena, S.

    Published in Marine pollution bulletin (01-08-2024)
    “…The seasonal variability, pathways, and sea-to-air fluxes of nitrous oxide (N2O) and methane (CH4) in the coastal environment, where coastal upwelling and…”
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  8. 8

    Phthalic acid esters – A grave ecological hazard in Cochin estuary, India by Ramzi, A., Gireeshkumar, T.R., Habeeb Rahman, K., Balachandran, K.K., Shameem, K., Chacko, Jacob, Chandramohanakumar, N.

    Published in Marine pollution bulletin (01-03-2020)
    “…Distribution and ecological risks of Phthalic acid esters (PAEs) are poorly studied in estuarine environments in India. An attempt is made to chart the sources…”
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  9. 9

    Occurrence, sources and risk assessment of polycyclic aromatic hydrocarbons in the coral reef waters of the Lakshadweep Archipelago, Arabian Sea by Vignesh, E.R., Gireeshkumar, T.R., Arya, K.S., Nair, Midhun M., Rakesh, P.S., Jayadev, B.S., Asma Shirin, P.P.

    Published in Marine pollution bulletin (01-03-2024)
    “…The compound effects of anthropogenic disturbances on global and local scales threaten coral reef ecosystems of the Arabian Sea. The impacts of organic…”
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  10. 10

    Factors influencing nearshore hypoxia in the southeastern Arabian Sea: A sensor-based study by Abdul Azeez, S., Gireeshkumar, T.R., Muraleedharan, K.R., Vignesh, E.R., Jaleel, A.K.U., Arya, K.S., Ravikumar Nair, C., Ratheesh, R.

    Published in Marine pollution bulletin (01-12-2023)
    “…Seasonal upwelling and the associated incursion of hypoxic waters into the coastal zone is a widely studied topic over different upwelling zones. However, its…”
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    Trace metal distribution in the sediment cores of mangrove ecosystems along northern Kerala coast, south-west coast of India by Manju, M.N., Ratheesh Kumar, C.S., Resmi, P., Gireeshkumar, T.R., Joseph, Manju Mary, Salas, P.M., Chandramohanakumar, N.

    Published in Marine pollution bulletin (01-04-2020)
    “…Core sediment samples were collected from five mangrove ecosystems along northern Kerala coast (Kunjimangalam: S1, Pazhayangadi: S2, Pappinissery: S3,…”
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  13. 13
  14. 14

    Geochemical speciation of iron under nearshore hypoxia: A case study of Alappuzha mud banks, southwest coast of India by Mathew, D., Gireeshkumar, T.R., Udayakrishnan, P.B., Shameem, K., Nayana, P.M., Deepulal, P.M., Sarath, R., Nair, M., Jaleel, A.K.U., Balachandran, K.K.

    Published in Continental shelf research (01-04-2022)
    “…Studies on the speciation of iron (Fe) and its regulatory roles in the biogeochemical cycling of other elements in the sediments of the Arabian Sea are…”
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  15. 15

    Role of heavy metals in structuring the microbial community associated with particulate matter in a tropical estuary by Sheeba, V.A., Abdulaziz, Anas, Gireeshkumar, T.R., Ram, Anirudh, Rakesh, P.S., Jasmin, C., Parameswaran, P.S.

    Published in Environmental pollution (1987) (01-12-2017)
    “…Particulate matter (PM), which are chemically and biochemically complicated particles, accommodate a plethora of microorganisms. In the present study, we…”
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  16. 16

    Inter-annual variations in the hydrochemistry of Alappuzha mud banks, southwest coast of India by Mathew, Dayana, Gireeshkumar, T.R., Udayakrishnan, P.B., Muraleedharan, K.R., Madhu, N.V., Nair, M., C.Revichandran, Balachandran, K.K.

    Published in Continental shelf research (01-04-2019)
    “…The changes in the hydro-chemical properties of a near shore waters of Alappuzha, southwest coast of India, where the mud banks and coastal upwelling are…”
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  17. 17

    Influence of upwelling induced near shore hypoxia on the Alappuzha mud banks, South West Coast of India by Gireeshkumar, T.R., Mathew, D., Pratihary, A.K., Naik, H., Narvekar, K.U., Araujo, J., Balachandran, K.K., Muraleedharan, K.R., Thorat, B., Nair, M., Naqvi, S.W.A.

    Published in Continental shelf research (01-05-2017)
    “…The results of the first time-series measurements spanning 18-weeks (22 April to 20 September 2014) from a coastal environment (Alappuzha, southwest India),…”
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  18. 18

    Phosphorus cycling from a coastal upwelling zone in the Southeastern Arabian Sea by Fathin, K. P Fahad, Gireeshkumar, T.R, Furtado, C.M, Cyriac, M, Arya, K.S, Shaik, Adnan, Paul, J, Vignesh, E.R, Balachandran, K.K

    Published in Environmental monitoring and assessment (01-04-2021)
    “…The present study examined the seasonal cycling of phosphorous (P) along the southwest coast of India (SWCI) based on two cruises during the southwest monsoon…”
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  19. 19

    Noctiluca and copepods grazing on the phytoplankton community in a nutrient-enriched coastal environment along the southwest coast of India by Arunpandi, N., Jyothibabu, R., Jagadeesan, L., Gireeshkumar, T.R., Karnan, C., Naqvi, S. W. A

    Published in Environmental monitoring and assessment (01-07-2017)
    “…The relative grazing impact of Noctiluca scintillans (hereafter referred only Noctiluca ) and copepods ( Acrocalanus gracilis , Paracalanus parvus , Acartia…”
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  20. 20

    Phytoplankton characterisation in the Alappuzha mud banks during the pre-/post phases of a red-tide, Prorocentrum shikokuense Hada by N.V., Madhu, P., Anil, T.R., Gireeshkumar, K.R., Muraleedharan, K., Kiran, C.R., Vishal

    Published in Regional studies in marine science (01-11-2020)
    “…The short-term changes in hydrochemical and phytoplankton characteristics occurring in the Alappuzha mud bank (AMB) region, located on the southwest coast of…”
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