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Pregled bibliografske jedinice broj: 1229074

Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil

da Silva Pereira, Monise; de Santana, Carolina Oliveira; González-Pacheco, Mauricio; de Jesus, Taíse Bomfim; Francos, Marcos; de Tarso Amorim de Castro, Paulo; Nolasco, Marjorie Cseko; Corvacho-Ganahin, Oscar; Carneiro, Luanna Maia; Dourado, Gilson Barbosa et al.
Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil // Continental Shelf Research, 250 (2022), 1-32 doi:10.1016/j.csr.2022.104877 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1229074 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil

Autori
Da Silva Pereira, Monise ; de Santana, Carolina Oliveira ; González-Pacheco, Mauricio ; de Jesus, Taíse Bomfim ; Francos, Marcos ; de Tarso Amorim de Castro, Paulo ; Nolasco, Marjorie Cseko ; Corvacho-Ganahin, Oscar ; Carneiro, Luanna Maia ; Dourado, Gilson Barbosa ; Hadlich, Gisele Mara ; Bogunovic, Igor

Izvornik
Continental Shelf Research (0278-4343) 250 (2022); 1-32

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Environmental quality ; sediment geochemistry ; spatial distribution ; heavy metals

Sažetak
The high socioeconomic importance of estuarine environments is contributing to their continuous and increasing settlement by human populations and a growing negative impact on those sensitive habitats. Considering the natural importance of estuarine regions, this study aimed to quantify and spatialize the distribution of the chemical elements iron (Fe), aluminium (Al), manganese (Mn), vanadium (V), barium (Ba), zinc (Zn), copper (Cu), lithium (Li), cobalt (Co), chromium (Cr), nickel (Ni), lead (Pb) and arsenic (As) and produce a potential risk assessment from the surface sediments along the extent of the Serinhaém Estuary, Bahia, Brazil, in order to evaluate the environmental quality of the estuary. The mean concentrations of the chemical elements followed the order: Fe > Al > Mn > Ba > Zn > V > Cr > As > Pb > Co > Li > Cu > Ni. Through analysis using the geo-accumulation index, the concentrations of the chemical elements were determined to reflect the local lithology and not the influence of human activities for all the elements, with the exception of Ba, the enrichment of which came from Camamu Bay. The chemical elements in the sediments do not pose a risk to the local biota or the human population. The distribution maps revealed a tendency for the accumulation of higher concentrations of elements in some sectors of the channel. This study can be used in the future as a complete profile of the background concentrations of the studied elements in the sediments, aiding in the continuity of monitoring actions.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA

Profili:

Avatar Url Igor Bogunović (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi www.sciencedirect.com reader.elsevier.com

Citiraj ovu publikaciju:

da Silva Pereira, Monise; de Santana, Carolina Oliveira; González-Pacheco, Mauricio; de Jesus, Taíse Bomfim; Francos, Marcos; de Tarso Amorim de Castro, Paulo; Nolasco, Marjorie Cseko; Corvacho-Ganahin, Oscar; Carneiro, Luanna Maia; Dourado, Gilson Barbosa et al.
Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil // Continental Shelf Research, 250 (2022), 1-32 doi:10.1016/j.csr.2022.104877 (međunarodna recenzija, članak, znanstveni)
Da Silva Pereira, M., de Santana, C., González-Pacheco, M., de Jesus, T., Francos, M., de Tarso Amorim de Castro, P., Nolasco, M., Corvacho-Ganahin, O., Carneiro, L. & Dourado, G. (2022) Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil. Continental Shelf Research, 250, 1-32 doi:10.1016/j.csr.2022.104877.
@article{article, author = {da Silva Pereira, Monise and de Santana, Carolina Oliveira and Gonz\'{a}lez-Pacheco, Mauricio and de Jesus, Ta\'{\i}se Bomfim and Francos, Marcos and de Tarso Amorim de Castro, Paulo and Nolasco, Marjorie Cseko and Corvacho-Ganahin, Oscar and Carneiro, Luanna Maia and Dourado, Gilson Barbosa and Hadlich, Gisele Mara and Bogunovic, Igor}, year = {2022}, pages = {1-32}, DOI = {10.1016/j.csr.2022.104877}, keywords = {Environmental quality, sediment geochemistry, spatial distribution, heavy metals}, journal = {Continental Shelf Research}, doi = {10.1016/j.csr.2022.104877}, volume = {250}, issn = {0278-4343}, title = {Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil}, keyword = {Environmental quality, sediment geochemistry, spatial distribution, heavy metals} }
@article{article, author = {da Silva Pereira, Monise and de Santana, Carolina Oliveira and Gonz\'{a}lez-Pacheco, Mauricio and de Jesus, Ta\'{\i}se Bomfim and Francos, Marcos and de Tarso Amorim de Castro, Paulo and Nolasco, Marjorie Cseko and Corvacho-Ganahin, Oscar and Carneiro, Luanna Maia and Dourado, Gilson Barbosa and Hadlich, Gisele Mara and Bogunovic, Igor}, year = {2022}, pages = {1-32}, DOI = {10.1016/j.csr.2022.104877}, keywords = {Environmental quality, sediment geochemistry, spatial distribution, heavy metals}, journal = {Continental Shelf Research}, doi = {10.1016/j.csr.2022.104877}, volume = {250}, issn = {0278-4343}, title = {Spatial distribution of chemical elements in the surface sediments of a tropical estuary in north- eastern Brazil}, keyword = {Environmental quality, sediment geochemistry, spatial distribution, heavy metals} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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