Publicação: Levels of metals, arsenic and phosphorus in sediments from two sectors of a Brazilian Marine Protected Area (Tupinambas Ecological Station)
| dc.contributor.author | Hoff, Natasha T. | |
| dc.contributor.author | Figueira, Rubens C. L. | |
| dc.contributor.author | Abessa, Denis Moledo de Souza [UNESP] | |
| dc.contributor.institution | Universidade de São Paulo (USP) | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2015-10-21T20:13:08Z | |
| dc.date.available | 2015-10-21T20:13:08Z | |
| dc.date.issued | 2015-02-28 | |
| dc.description.abstract | The Tupinambas Ecological Station (TES) is a Marine Protected Area consisting of two sectors: the Archipelago of Alcatrazes and the Cabras and Palmas islets. This investigation aimed to provide a first diagnosis of the concentrations of metals (Al,Cr,Cu,Fe,Hg,Ni,Pb,Zn), As and P in sediments from the TES. 24 sediment samples were collected in both sectors using a Van Veen grab sampler. Sediment textures and levels of Organic Matter (OM) and CaCO3 were determined, as well as the concentrations of the above-mentioned elements after partial acid digestion. Sediments were predominantly sandy. Higher levels of CaCO3 occurred in the Alcatrazes sector, whereas the OM contents were higher in the islets sector. Metals concentrations were low and associated with fines, while P and As presented a different behavior. The observed concentrations to all studies elements in sediments from the TES were considered as background values. (C) 2014 Elsevier Ltd. All rights reserved. | en |
| dc.description.affiliation | Univ Sao Paulo, Inst Oceanog, BR-05508120 Sao Paulo, SP, Brazil | |
| dc.description.affiliation | Univ Estadual Paulista, Nucleo Estudos Poluicao &Ecotoxicol Aquat, BR-11330900 Sao Vicente, SP, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Departamento de Ciências Biológicas, Nucleo Estudos Poluicao & Ecotoxicol Aquat, BR-11330900 Sao Vicente, SP, Brazil | |
| dc.description.sponsorship | ICMBio (ESEC Tupinambas) | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.format.extent | 403-409 | |
| dc.identifier | http://www.sciencedirect.com/science/article/pii/S0025326X14007280 | |
| dc.identifier.citation | Marine Pollution Bulletin, v. 91, n. 2, p. 403-409, 2015. | |
| dc.identifier.doi | 10.1016/j.marpolbul.2014.10.044 | |
| dc.identifier.issn | 0025-326X | |
| dc.identifier.lattes | 2842419319556542 | |
| dc.identifier.uri | http://hdl.handle.net/11449/129019 | |
| dc.identifier.wos | WOS:000351977100002 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.relation.ispartof | Marine Pollution Bulletin | |
| dc.relation.ispartofjcr | 3.241 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Marine Protected Area | en |
| dc.subject | Metals | en |
| dc.subject | Background values | en |
| dc.subject | Contamination | en |
| dc.subject | Tupinambas Ecological Station | en |
| dc.subject | Geochemistry | en |
| dc.title | Levels of metals, arsenic and phosphorus in sediments from two sectors of a Brazilian Marine Protected Area (Tupinambas Ecological Station) | en |
| dc.type | Artigo | |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dcterms.rightsHolder | Elsevier B.V. | |
| dspace.entity.type | Publication | |
| unesp.author.lattes | 2842419319556542 | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências, São Vicente | pt |
| unesp.department | Ciências Biológicas - IBCLP | pt |