?BIO-CONCENTRATION OF MACRO AND TRACE MINERALS IN FOUR PRAWNS LIVING IN LAGOS LAGOON

Authors

  • E I Adeyeye Department of Chemistry, University of Ado-Ekiti, PMB 5363, Ado-Ekiti, Nigeria

Keywords:

Prawns, Mineral bioconcentration, Metal pollutant.

Abstract

Mineral levelsof trace(Cd, Zn, Ni, Fe,CuandCo) and macro(Ca, Mg, Na, K and P) weredetermined infour prawns:
Macrobrachium vollenhovenii, Pa/aemon speciesA,Penaeus notialis andPenaeus kerathurus intheLagoslagoonwater
in Epe area of LagosState,Nigeria.The levelsof Cd,Zn, Ni, Fe, Cu, Na, and P werehigher in prawn samplesthan in
water while Mg was more concentrated in water but Co was not detected in water. There was evidence of mineral
bioconcentration in all the samples. Individual prawn mineral concentration followed the following patterns: M
vollenhovenii >P notialis > P species A> P kerathurus (fortraceminerals)and P kerathurus > P notialis > P species
A >M vollenhovenii formacromineralssuggestingthatmineralconcentrationmaybea factorof sizeand species.

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Published

2000-12-18

How to Cite

Adeyeye, E. I. (2000). ?BIO-CONCENTRATION OF MACRO AND TRACE MINERALS IN FOUR PRAWNS LIVING IN LAGOS LAGOON. Biological Sciences - PJSIR, 43(6), 367–373. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2071