Heavy metals in organisms and sediments from Turkish Coast of the Black Sea, 1997-1998.
During the period 1997-1998, macroalgae, sea snail, mussel, fish and sediment samples were collected at different stations of the Turkish Black Sea coast in order to establish the concentration of selected heavy metals. Heavy metals analyzed were Cd, Co, Cr, Ni, Zn, Fe, Mn, Pb and Cu. The results showed that the Turkish Black Sea coast is facing heavy metal pollution. The metal concentrations in macroalgae, sea snail, mussel and sediment samples are very high. However, Cd, Pb and Cu concentrations in anchovy fish decreased, while Co, Fe, Zn, Cr, Mn and Ni contents had changed when compared previous data. The metal levels in macroalgae did not follow the same pattern as concentrations in sediments at the same station. On the other hand, concentrations of Cd, Co, Cr, Zn, Fe, Mn and Cu in sea snail, mussel and fish samples were related to sediment data in the examined stations.
Topcuoğlu
S
S
Cekmece Nuclear Research and Training Center, Atatürk Airport, Istanbul, Turkey. topcou@nukleer.gov.tr
Kirbaşoğlu
C
C
Güngör
N
N
D000818:Animals; D049872:Bivalvia / Q000737:chemistry; D004784:Environmental Monitoring; D056890:Eukaryota / Q000737:chemistry; D005399:Fishes; D019015:Geologic Sediments / Q000737:chemistry*; D019216:Metals, Heavy / Q000032:analysis* / Q000493:pharmacokinetics; D012908:Snails / Q000737:chemistry; D014421:Turkey; D014873:Water Pollutants / Q000032:analysis* / Q000493:pharmacokinetics
D019216:Metals, Heavy; D014873:Water Pollutants