DOI: 10.1016/j.marpolbul.2017.10.078
Scopus记录号: 2-s2.0-85032749238
论文题名: Trace elements in Mediterranean seagrasses: Accumulation, tolerance and biomonitoring. A review
作者: Bonanno G. ; Orlando-Bonaca M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 125, 期: 2018-01-02 起始页码: 8
结束页码: 18
语种: 英语
英文关键词: Bioindicators
; Biomonitoring
; Heavy metals
; Marine pollution
; Mediterranean Sea
; Seagrasses
Scopus关键词: Biomarkers
; Heavy metals
; Lead
; Manganese
; Marine pollution
; Plants (botany)
; Pollution
; Biomonitoring
; Mediterranean sea
; Phytotoxic levels
; Posidonia oceanica
; Seagrasses
; Similar pattern
; State of the art
; Zostera marina
; Trace elements
; arsenic
; cadmium
; chromium
; copper
; lead
; manganese
; mercury
; nickel
; sea water
; trace element
; zinc
; bioindicator
; biomonitoring
; heavy metal
; marine pollution
; pollution tolerance
; seagrass
; trace element
; bioaccumulation
; biological monitoring
; concentration (parameters)
; Cymodocea nodosa
; Halophila stipulacea
; indicator organism
; nonhuman
; physical tolerance
; phytotoxicity
; plant leaf
; Posidonia oceanica
; Review
; risk
; seagrass
; sediment
; Southern Europe
; water pollution
; water pollution indicator
; Zostera marina
; Zostera noltei
; Mediterranean Sea
; Cymodocea nodosa
; Halophila stipulacea
; Posidonia oceanica
; Zostera
; Zostera marina
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This study investigated the state of the art on trace elements in Mediterranean seagrasses, and their close environment (seawater and sediment). The analyzed species were Posidonia oceanica, Cymodocea nodosa, Halophila stipulacea, Zostera marina and Zostera noltei. All these species showed high tolerance to pollution and high capacity of accumulation of trace elements. Seagrasses also showed similar patterns of accumulation: the highest concentrations of As, Hg and Pb were found in the roots, whereas those of Cd, Cr, Cu, Mn, Ni and Zn were found in the leaves. Phytotoxic levels in seagrasses are unknown for most trace elements. The accumulation of trace elements in seagrasses is widely recognized as a risk to the whole food web, but the real magnitude of this risk is still uncertain. Seagrasses are known to act as trace element bioindicators, but this potential is still poorly valued for the creation of biomonitoring networks. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87408
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: Department of Biological, Geological and Environmental Sciences, University of Catania, Via Antonino Longo 19, Catania, Italy; Marine Biology Station, National Institute of Biology, Fornace 41, Piran, Slovenia
Recommended Citation:
Bonanno G.,Orlando-Bonaca M.. Trace elements in Mediterranean seagrasses: Accumulation, tolerance and biomonitoring. A review[J]. Marine Pollution Bulletin,2017-01-01,125(2018-01-02)