Dynamics of heavy metals in water and sediments in the contract area "Gurgan" of Azerbaijan sector of the Caspian Sea

被引：0

作者：

Salahova, S. Z. ^{[1
]}

Topchiyeva, Sh. A. ^{[1
]}

Ramazanov, M. A. ^{[2
]}

机构：

[1] Inst Zool Azerbaijan, ANAS, A Abbaszadestr, AZ-1073 Baku, Azerbaijan

[2] Baku State Univ, Z Xalilov Str 23, AZ-1148 Baku, Azerbaijan

来源：

MODERN TRENDS IN PHYSICS | 2017年

关键词：

heavy metals; maximum permissible concentration; sediment; total pollution index; Caspian Sea;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Pollution of aquatic ecosystems by heavy metals is one of the global problems of modernity. For the first time for the conditions of the this region carried out comprehensive studies on the study of content migration - Fe, Ni, Hg, As, Cd, Cu, Pb, Zn in aquatic habitats that defines the novelty of research. Total index of water contamination with heavy metals create the decreasing row Fe> Zn> Cu> As> Ni> Pb> Cd, and in bottom sediments TM compounds decreases in the row Fe> Zn> Ni> Cu> Pb> As> Cd> Hg. Have been established that, the major pollutants in water of the Caspian Sea were zinc and copper. Their concentrations are constantly exceed the MPC of fish farm (zinc-0,01-0,05 mg/l, copper-0,001 mg/l), whereas in bottom sediments the excess of MPC was not observed.

引用

页码：28 / 31

页数：4

共 50 条

[1] Dagestan sector of water area of Caspian Sea
Elektrokhimiya, 62 (54-56):
[2] Dynamics of Mnemiopsis distribution in the Azerbaijan sector of the Caspian Sea in 2001-2002
Kuliyev, ZM
AQUATIC INVASIONS IN THE BLACK, CASPIAN, AND MEDITERRANEAN SEAS: THE CTENOPHORES MNEMIOPSIS LEIDYI AND BEROE IN THE PONTO-CASPIAN AND OTHER AQUATIC INVASIONS, 2004, 35 : 203 - 204
[3] Heavy Metals and Organochlorine Pesticides in Water and Sediments of the Sefidrud River, South of Caspian Sea, Iran
Sharifi, Hossein Ali
Farokhrouz, Masoud
Rahimibashar, Mohammad Reza
Khara, Hossein
Langroudi, Hadi Ershad
SOIL & SEDIMENT CONTAMINATION, 2024,
[4] On water and bottom sediments toxic pollution of Kazakhstan sector of Caspian Sea
Prikhodko, T. V.
Smirnova, S. Yu.
Talzhanova, N. A.
Balpanov, D. S.
BULLETIN OF THE UNIVERSITY OF KARAGANDA-CHEMISTRY, 2011, (61): : 10 - 15
[5] Comparison of spatial interpolation methods for estimating heavy metals in sediments of Caspian Sea
Kazemi, S. M.
Hosseini, S. M.
EXPERT SYSTEMS WITH APPLICATIONS, 2011, 38 (03) : 1632 - 1649
[6] Flocculation of heavy metals during mixing of freshwater with Caspian Sea water
Karbassi, A. R.
Nouri, J.
Mehrdadi, N.
Ayaz, G. O.
ENVIRONMENTAL GEOLOGY, 2008, 53 (08): : 1811 - 1816
[7] Origin and comprehensive risk assessment of heavy metals in surface sediments along the Caspian Sea
Esmaeilzadeh, Marjan
Mehdinia, Ali
MARINE POLLUTION BULLETIN, 2024, 205
[8] Oil and gas potential and modern seismicity of the Azerbaijan sector of the Caspian Sea
Yetirmishli, G. J.
Kazimova, S. E.
Kazimov, I. E.
GEOFIZICHESKIY ZHURNAL-GEOPHYSICAL JOURNAL, 2023, 45 (01): : 125 - 136
[9] Heavy metals (Zn, Pb, Cd and Cr) in fish, water and sediments sampled form Southern Caspian Sea, Iran
Tabari, Saleh
Saravi, Seyed Soheil Saeedi
Bandany, Gholamali A.
Dehghan, Atena
Shokrzadeh, Mohammad
TOXICOLOGY AND INDUSTRIAL HEALTH, 2010, 26 (10) : 649 - 656
[10] Phthalates in the Bottom Sediments of the Russian Sector of the Caspian Sea
Tatarnikov, Vitaiy
Ostrovskaya, Elena
Chernyshova, Nataliya
Korshenko, Alexander
Kochetkov, Alexander
TWELFTH INTERNATIONAL CONFERENCE ON THE MEDITERRANEAN COASTAL ENVIRONMENT (MEDCOAST 15), VOLS 1 AND 2, 2015, : 611 - 620

← 1 2 3 4 5 →