scholarly journals Hard parts chemical composition as a potentially valuable tool for kutum, Rutilus kutum stock discrimination: A case study of the Southern Caspian Sea

2018 ◽  
Vol 207 ◽  
pp. 194-202 ◽  
Author(s):  
N. Pourang ◽  
F. Parafkandeh Haghighi ◽  
H.R. Moazami
Keyword(s):  
Chemical Composition ◽  
Caspian Sea ◽  
Stock Discrimination ◽  
Southern Caspian Sea

scholarly journals Influence of vertical distribution of phytoplankton on remote sensing signal of Case II waters: southern Caspian Sea case study

2013 ◽  
Vol 7 (1) ◽  
pp. 073550 ◽  
Author(s):  
Mehdi Gholamalifard ◽  
Abbas Esmaili-Sari ◽  
Aliakbar Abkar ◽  
Babak Naimi ◽  
Tiit Kutser
Keyword(s):  
Remote Sensing ◽  
Vertical Distribution ◽  
Caspian Sea ◽  
Case Ii Waters ◽  
Southern Caspian Sea

Benthic Fauna and Water Quality in Southern Caspian Sea Estuary: A Case Study on Gorganrood River

2009 ◽  
Vol 3 (5) ◽  
pp. 599-603 ◽  
Author(s):  
N. Zorriasate ◽  
B. Dehzad ◽  
G. Vossoughi ◽  
M. Shapoori ◽  
S. Jamili
Keyword(s):  
Water Quality ◽  
Caspian Sea ◽  
Benthic Fauna ◽  
Southern Caspian Sea

scholarly journals DISTRIBUTION OF SEVERAL HEAVY METALS (Cu, Zn, Ni, Co, Cr, Pb, Fe AND Mn) IN SURFACE LAYER OF B SEDIMENTS OF THE MIDDLE AND SOUTHERN CASPIAN SEA

2019 ◽  
Vol 47 (5) ◽  
pp. 26-51
Author(s):  
V. V. Gordeev ◽  
N. V. Kozina ◽  
G. N. Baturin
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Surface Layer ◽  
Chemical Composition ◽  
Atomic Absorption ◽  
Bottom Sediments ◽  
Caspian Sea ◽  
The Caspian Sea ◽  
Sediment Samples ◽  
Southern Caspian Sea

Atomic absorption determinations of a group of heavy metals (Cu, Zn, Ni, Co, Cr, Pb, Fe, Mn) in 190 samples of surface bottom sediments of the Middle and Southern Caspian Sea that were sampled by crab in middle of XX century (the collection of G.N. Baturin) and in 30 samples of recent sampling by grab also (2012–2015) were carried out. The aim of the investigations was to construct the schematic maps of heavy metal distribution in bottom sediments of both parts of the Caspian Sea on the materials of a half of century prescription that may serve as a base for comparison with the data of recent researches in frameworks of the program “The Caspian Sea System” under leadership of academic A.P.Lisitzin from 2012 till present time. The comparison between chemical composition of old and new sediment samples was realized, their similarities and divergences were revealed and probable reasons of divergences were presented. The maps of distribution of several metals (Fe, Mn, Co, Cr) are submitted together with necessary for interpretation maps of CaCO3, Corg and some other. It was shown that the structure of maps for all metals investigated was very similar because all these metals had concern to the group of iron.

Strong biopollution in the southern Caspian Sea: the comb jelly Mnemiopsis leidyi case study

2016 ◽  
Vol 18 (8) ◽  
pp. 2403-2414 ◽  
Author(s):  
N. Pourang ◽  
F. Eslami ◽  
H. Nasrollahzadeh Saravi ◽  
H. Fazli
Keyword(s):  
Caspian Sea ◽  
Mnemiopsis Leidyi ◽  
Comb Jelly ◽  
Southern Caspian Sea

A new fish based multi-metric assessment index for cold-water streams of the southern Caspian Sea Basin in Iran

2019 ◽  
Vol 102 (4) ◽  
pp. 645-662
Author(s):  
Hossein Mostafavi ◽  
Azad Teimori ◽  
Rafaela Schinegger ◽  
Stefan Schmutz
Keyword(s):  
Caspian Sea ◽  
Cold Water ◽  
Assessment Index ◽  
Southern Caspian Sea

Certifying the chemical composition of a biological material ? a case study

1995 ◽  
Vol 352 (1-2) ◽  
pp. 111-115 ◽  
Author(s):  
R. Zeisler ◽  
D. A. Becker ◽  
T. E. Gills
Keyword(s):  
Chemical Composition ◽  
Biological Material
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