Assessment of metal enrichment and their bioavailability in sediment and bioaccumulation by mangrove plant pneumatophores in a tropical (Zuari) estuary, west coast …

CA Noronha-D'Mello, GN Nayak - Marine pollution bulletin, 2016 - Elsevier
Sediment collected from the estuarine mangroves of the Zuari estuary and Cumbharjua
canal were analyzed to assess the concentration, contamination and bioavailability of …

Changing environmental conditions in recent past—reading through the study of geochemical characteristics, magnetic parameters and sedimentation rate of mudflats …

KT Singh, GN Nayak, LL Fernandes, DV Borole… - Palaeogeography …, 2014 - Elsevier
Geochemical (sediment components, major and trace metals), magnetic related parameters
(concentration, mineralogy and grain size) and radionuclide (210 Pb) analyses were carried …

Source, processes, and depositional environments of estuarine mudflat core sediments, central western coast of India

GN Nayak, KT Singh - Geochemical Treasures and Petrogenetic …, 2022 - Springer
Sediment components, major and trace elements, and radionuclide (210Pb) of estuarine
mudflat sediment cores collected from the Mandovi, Kalinadi, and Aghanashini estuaries …

Assessment of metal enrichment and bioavailability in mangrove and mudflat sediments of the tropical (Zuari) estuary, west coast of India

NS Gadkar, GN Nayak, MR Nasnodkar - Environmental Science and …, 2019 - Springer
Mangrove and mudflat sediment cores at the confluence point of the Cumbarjua Canal and
the Zuari River were collected and analyzed to assess metal enrichment and bioavailability …

Geochemical characterization of mangrove sediments of the Zuari estuarine system, West coast of India

CA Noronha-D'Mello, GN Nayak - Estuarine, Coastal and Shelf Science, 2015 - Elsevier
The grain size, clay mineralogy and geochemistry were studied in the sediment cores
collected from the mangrove environments of the Zuari estuary to understand sources and …

Estuarine mudflat and mangrove sedimentary environments along central west coast of India

GN Nayak, CA Noronha-D'Mello - 2018 - irgu.unigoa.ac.in
Estuaries are complex and dynamic aquatic environments, wherein fresh water mixes with
rhythmically intruding seawater. Mudflats and mangroves are the important sedimentary sub …

Metal enrichment and toxicity assessment through total and speciation of metals in lower and middle regions of tropical (Mandovi) Estuary, western coast of India

A Kanetkar, MR Nasnodkar, GN Nayak - Environmental Science and …, 2022 - Springer
The study aimed to understand the metal enrichment and toxicity in lower and middle
regions of a tropical Mandovi Estuary, revealed metals dilution by coarser intertidal mudflat …

Comparison of the quantitative determination of soil organic carbon in coastal wetlands containing reduced forms of Fe and S

TRG Passos, AG Artur, GN Nobrega, XL Otero… - Geo-Marine Letters, 2016 - Springer
The performance of the Walkley–Black wet oxidation chemical method for soil organic
carbon (SOC) determination in coastal wetland soils (mangroves, coastal lagoons, and …

Assessment of contamination and origin of metals in mining affected river sediments: A case study of the Aries catchment, Romania

E Levei, M Ponta, M Senila, M Miclean… - Journal of the Serbian …, 2014 - doiserbia.nb.rs
The study presents the current status of contamination with metals (Cu, Cr, Cd, Pb, Ni, Zn,
As) and their anthropogenic or natural origin in the sediments of the Aries river basin …

Depositional environment of mudflats and mangroves and bioavailability of selected metals within mudflats in a tropical estuary

MC Fernandes, GN Nayak, A Pande… - Environmental earth …, 2014 - Springer
Four sediment cores representing adjacent mudflat and mangrove sub-environments of
middle estuary (Shastri) were analyzed for sand, silt, clay, and organic carbon. Total metal …