A DETERMINATION OF NIKEL TO VANADIUM RATIO IN P.RADIATA AND S. CUCULLATA RESULTED FROM OIL POLLUTION IN COASTAL FRINGES IN HORMOZGAN PROVINCE

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MORTAZAVI S.; ESMAEILI SARI A.; RIAHI BAKHTIARI A.

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Journal: IRANIAN JOURNAL OF NATURAL RESOURCES Year:2005 | Volume:58 | Issue:1 Page(s): 159-172

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Title

A DETERMINATION OF NIKEL TO VANADIUM RATIO IN P.RADIATA AND S. CUCULLATA RESULTED FROM OIL POLLUTION IN COASTAL FRINGES IN HORMOZGAN PROVINCE

Author(s)

MORTAZAVI S. | ESMAEILI SARI A. | RIAHI BAKHTIARI A. | Issue Writer Certificate

Keywords

OIL POLLUTIONQ4

HEAVY METALSQ3

SACCOSTREA CUCULLATAQ4

PINCTADA RADIATEQ4

COASTAL HORMOZGANQ4

Abstract

Due to importance of Persian Gulf in exploitation and transfer of fossil fuels as well as the ongoing regional political events, there is always a trend of entrance of pollutants into this aquatic ecosystem that also end sup in the body of sea animals. Vanadium and nickel are two important indicators of OIL POLLUTION. Lengthy explosion to these elements causes serious harmful effects in human health, different harsh allergies being examples, just to name some.In this study the amount of these elements as well as their ratio (N/va) in S.Cucullata and P. radiate were determined. P radiata samples were collected from four stations in Hormozgan province's coasts as well as from Hormoz peninsula. Scucullata samples were collected from four stations in Hendurabi peninsula. Collection of samples was done in autumn and winter 2002. Following shell biometry, a digestion of samples was carried out using the international standard (Berman 1995, Method 7000). Ni was evaluated through atomic absorption, using philips Model PU9400.Vanadium was assessed using a Shimadez atomic absorption set, Model G670. The measurements were made for both crust and muscle in shells. The results indicate:Mean nichl and vanadium contents in S.cucullata are 6.32, 0.77, and in Pradiata they are 3.44 and 0.76 mg/kg-1 respectively.These element's content in shell as well as in tissue exceeds the standard ualues while at the sametime shell content being more than that in tissue. The only source of V is realized to be oil pollutants where as sources other than oil pollutants can cause Ni contamination.There was no relationship observed between Ni & V contamination, and biometry (size and weight). There was a significant positive corellation found between V content in shell and tissue. There exhists a significant negative relationship between Ni and V in tissue. A significant relationship is observed between Ni, V content in Scucullata shell and tissue. In S.cucullata there is also found a positive significant relationship between shell length and shell V content.Between tissue content of Ni and heel length in S.cucullata there exists a significant negative relationship.

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APA: Copy

MORTAZAVI, S., ESMAEILI SARI, A., & RIAHI BAKHTIARI, A.. (2005). A DETERMINATION OF NIKEL TO VANADIUM RATIO IN P.RADIATA AND S. CUCULLATA RESULTED FROM OIL POLLUTION IN COASTAL FRINGES IN HORMOZGAN PROVINCE. IRANIAN JOURNAL OF NATURAL RESOURCES, 58(1), 159-172. SID. https://sid.ir/paper/22799/en

Vancouver: Copy

MORTAZAVI S., ESMAEILI SARI A., RIAHI BAKHTIARI A.. A DETERMINATION OF NIKEL TO VANADIUM RATIO IN P.RADIATA AND S. CUCULLATA RESULTED FROM OIL POLLUTION IN COASTAL FRINGES IN HORMOZGAN PROVINCE. IRANIAN JOURNAL OF NATURAL RESOURCES[Internet]. 2005;58(1):159-172. Available from: https://sid.ir/paper/22799/en

IEEE: Copy

S. MORTAZAVI, A. ESMAEILI SARI, and A. RIAHI BAKHTIARI, “A DETERMINATION OF NIKEL TO VANADIUM RATIO IN P.RADIATA AND S. CUCULLATA RESULTED FROM OIL POLLUTION IN COASTAL FRINGES IN HORMOZGAN PROVINCE,” IRANIAN JOURNAL OF NATURAL RESOURCES, vol. 58, no. 1, pp. 159–172, 2005, [Online]. Available: https://sid.ir/paper/22799/en

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