Heavy metals in the bottom sediments of the Furo of Laura estuary, Eastern Amazon, Brazil

被引：10

作者：

Lima, M. W. ^{[1
]}

Santos, M. L. S. ^{[2
]}

Faial, K. C. F. ^{[3
]}

Freitas, E. S. ^{[3
]}

Lima, M. O. ^{[3
]}

Pereira, J. A. R. ^{[4
]}

Cunha, I. P. Rt. ^{[1
]}

机构：

[1] Univ Fed Rural Amazonia, Programa Posgrad Aquicultura & Recursos Aquat Tro, Belem, Para, Brazil

[2] Univ Fed Rural Amazonia, Inst Socio Ambiental & Recursos Hidr, Belem, Para, Brazil

[3] Inst Evandro Chagas, Secao Meio Ambiente, Ananindeua, Brazil

[4] Univ Fed Para, Fac Engn Sanitaria & Ambiental, Rua Augusto Correa 1, BR-66075110 Belem, Para, Brazil

来源：

MARINE POLLUTION BULLETIN | 2017年 / 118卷 / 1-2期

关键词：

Vigia; Geochemistry; Reference environment; MARINE;

D O I：

10.1016/j.marpolbul.2017.02.073

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The Furo of Laurads an economically important river in the Amazon estuary. Thus, in the present study, we evaluated the metal distribution (Al, Cd, Co, Cu, Cr, Fe, Ni, and Mg) in the bottom sediments of this river. The sediments were sampled at four points every 2 months for a year with an Ekman-Birge sampler. After microwave acid digestion, the metal levels were determined by optical emission spectrometry with inductively coupled plasma. The particle size and organic matter content influenced the concentration of the metals. The sediments were not enriched by the analyzed metals; the estuary therefore retained the characteristics of an uncontaminated environment, thus serving as a reference environment for comparison. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：403 / 406

页数：4

共 50 条

[1] Heavy metals in the bottom sediments of the Sasyk estuary
Shuraiev, Ihor
Kulaha, Tetiana
Paryshev, Oleksander
[J]. VISNYK OF V N KARAZIN KHARKIV NATIONAL UNIVERSITY-SERIES GEOLOGY GEOGRAPHY ECOLOGY, 2023, (58): : 386 - 399
[2] Phosphorus concentrations in sediments from the equatorial Amazon estuary, Furo of Muria, Para State, Brazil
Santa Rosa de Sousa, Ana Carolina
da Luz Mendes, Rosa Maria
Mourao, Francianne Vieira
El Robrini, Maamar
Rodrigues Pereira, Jose Almir
Campos Sousa, Pedro Henrique
Souza Santos, Maria de Lourdes
[J]. ACTA SCIENTIARUM-TECHNOLOGY, 2023, 45
[3] LOCAL REDISTRIBUTION AND PARTIAL EXTRACTION OF HEAVY-METALS IN BOTTOM SEDIMENTS OF AN ESTUARY
AOYAMA, I
URAKAMI, Y
[J]. ENVIRONMENTAL POLLUTION SERIES B-CHEMICAL AND PHYSICAL, 1982, 4 (01): : 27 - 43
[4] HEAVY-METALS IN THE SEDIMENTS OF THE LOIRE ESTUARY
ROBBE, D
MARCHANDISE, P
GOULEAU, D
[J]. WATER RESEARCH, 1985, 19 (12) : 1555 - 1563
[5] Heavy metals in sediments of the lower Paraiba do Sul River and Estuary, RJ, Brazil
Molisani, MM
Salomao, MSMB
Ovalle, ARC
Rezende, CE
Lacerda, LD
Carvalho, CEV
[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1999, 63 (05) : 682 - 690
[6] Sources and assessment of heavy metals in sediments in Shuangtaizi estuary
Cheng, Jia-Yi
Wang, Xiao-Meng
Yang, Zheng-Xian
Han, Jian-Bo
[J]. Zhongguo Huanjing Kexue/China Environmental Science, 2021, 41 (03): : 1345 - 1353
[7] Distribution of heavy metals in mangrove sediments of Cochin estuary
Sarika, P. R.
Chandramohanakumar, N.
[J]. RESEARCH JOURNAL OF CHEMISTRY AND ENVIRONMENT, 2008, 12 (03): : 37 - 44
[8] HEAVY-METALS IN RIVER TEES ESTUARY SEDIMENTS
DAVIES, CAL
TOMLINSON, K
STEPHENSON, T
[J]. ENVIRONMENTAL TECHNOLOGY, 1991, 12 (11) : 961 - 972
[9] Geochemical fractionation of heavy metals in sediments of the Tapi estuary
Krupadam, R. J.
Smita, P.
Wate, S. R.
[J]. GEOCHEMICAL JOURNAL, 2006, 40 (05) : 513 - 522
[10] Heavy metals in recent sediments and bottom-fish under the influence of tanneries in South Brazil
Maria Lucia Kolowski Rodrigues
Milton Luiz Laquintinie Formoso
[J]. Water, Air, and Soil Pollution, 2006, 176 : 307 - 327

← 1 2 3 4 5 →