Assessment of the quality of the Danube delta aquatic ecosystem - Surface water and sediment

被引：0

作者：

Vosniakos, F. ^{[1
]}

Gabriela, V. ^{[2
]}

Petre, J. ^{[2
]}

Cruceru, L. ^{[2
]}

Nicolau, M. ^{[2
]}

Mitrita, M. ^{[2
]}

Iancu, V. ^{[2
]}

Cruceru, I. ^{[3
]}

Varga, L. A. ^{[4
]}

Golumbeanu, M. ^{[5
]}

机构：

[1] Inst Educ Technol, Dept Sci, Appl Phys Lab, Thessaloniki 54101, Greece

[2] Natl Res & Dev Inst Ind Ecol ECOIND, Bucharest 050663, Romania

[3] Univ Bucharest, Fac Chem, Bucharest, Romania

[4] Minist Environm & Water Management, Bucharest, Romania

[5] Grigore Antipa Natl Inst Marine Res & Dev NIMRD, Constanta 8700, Romania

来源：

JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY | 2008年 / 9卷 / 02期

关键词：

the Danube delta; water; sediment; physicochemical characterisation; pollution; PAH;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The main objective of this paper is to provide data on the Danube delta aquatic ecosystem quality (surface water and sediment). The samples were collected during the period May-October of the two consecutive years: 2005 and 2006 from Uzlina and Murighiol locations situated on Sf. Gheorghe branch. High concentration of PAH's compounds were recorded in Murighiol sediments and represents a significant pollution of the quality of sediment. The comparative analysis (physicochemical determinations) of the quality characteristics of the Danube delta aquatic ecosystem in these two years emphasised a dynamic character of the water quality that can determine an evolution into the unfavourable stages, which lead to worsen life conditions for aquatic organisms.

引用

页码：255 / 271

页数：17

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