DOI: 10.1016/j.marpolbul.2014.10.001
Scopus记录号: 2-s2.0-84914178922
论文题名: Trace metal concentrations in Spartina densiflora and associated soil from a Patagonian salt marsh
作者: Idaszkin Y.L. ; Bouza P.J. ; Marinho C.H. ; Gil M.N.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 89, 期: 2018-01-02 起始页码: 444
结束页码: 450
语种: 英语
英文关键词: Patagonia
; Salt Marsh
; Soil
; Spartina densiflora
; Trace metal
Scopus关键词: Patagonia
; Salt marshes
; Spartina densiflora
; Trace metal
; Trace metal concentration
; Soils
; cadmium
; chromium
; copper
; iron
; lead
; nickel
; trace metal
; zinc
; metal
; soil pollutant
; trace element
; water pollutant
; bioaccumulation
; chromium
; concentration (composition)
; grass
; saltmarsh
; soil chemistry
; trace metal
; zinc
; Argentina
; Article
; bioaccumulation
; concentration (parameters)
; grass
; metal recovery
; nonhuman
; plant structures
; salt marsh
; soil pollution
; Spartina densiflora
; analysis
; chemistry
; environmental monitoring
; metabolism
; Poaceae
; soil pollutant
; water pollutant
; wetland
; Argentina
; Chubut
; Patagonia
; Spartina densiflora
; Argentina
; Environmental Monitoring
; Metals
; Poaceae
; Soil Pollutants
; Trace Elements
; Water Pollutants, Chemical
; Wetlands
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The objectives of this study were to (i) assess in situ trace metal concentrations in soil and in Spartina densiflora in a Patagonian salt marsh (Rawson, Chubut, Argentina) and (ii) investigate the relationship between trace metal concentrations in soils and in plants to improve our knowledge regarding the ability of S. densiflora to take up and accumulate trace metals from the soil within its native region. Our results indicate that the soil and S. densiflora exhibit low metal concentrations in the Rawson salt marsh. S. densiflora accumulates Zn in below- and above-ground plant structures and Cr in below-ground parts. These results suggest at the time of this study there is scarce human impact associated with metals in the Rawson salt marsh. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85828
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Centro Nacional Patagónico (CENPAT - CONICET), Boulevard Brown 2915, Puerto Madryn, Chubut, Argentina; Universidad Nacional de la Patagonia San Juan Bosco, Boulevard Brown 3051, Puerto Madryn, Chubut, Argentina
Recommended Citation:
Idaszkin Y.L.,Bouza P.J.,Marinho C.H.,et al. Trace metal concentrations in Spartina densiflora and associated soil from a Patagonian salt marsh[J]. Marine Pollution Bulletin,2014-01-01,89(2018-01-02)