Physicochemical and enzymatic activities of mining effluent contaminated soil from Ishiagu Ebonyi State South- East Nigeria
Akubugwo IE, Ofoegbu CJ, Dike CC, and Ugbogu AE. 2010. Effect of mining operations on the physicochemical properties and microbial diversity of soil from Ishiagu, Ebonyi State, Nigeria. Journal of Applied and Environmental Sciences 6(1), 46-51.
Alef K, and Nanniperi P. 1985. Methods in applied soil Microbiology and Biochemistry. 3rd Edition. Academic press, London. p. 345 – 353.
Anikwe MAN, and Nwaobodo KCA. 2002. Long term effect of municipal waste disposal on soil properties and productivity of sites used for urban agriculture in Abakaliki, Nigeria. Bioresource Technology 83, 241 – 250.
APHA. 1998. Standard methods for examination of water and waste water. American Public Health Association, American water works Association and water pollution control federation. 20th edition, Washington DC. USA.
Arias ME, Gonzalez – perez JA., Gonzalez-vila FJ, and Ball AS. 2005. Soil health, a new challenge for microbiologist and chemist. International Journal of microbiology 8, 13 – 21.
Aroh KN, Eze CL, Abam TKS, Gobo AE, and Ubong, IU, 2007. The physicochemical properties of pit-water from Ishiagu lead/zinc (Pb/Zn) mine as an index for alkaline classification of the mine drainage. J. Appl. Sci. Environ. Manage 11(4), 19-23.
BatesRG. 1954. Electronic pH determination. John Wiley and sons Inc. New York.
Dewis J, and Freitas F. 1970. Physical and chemical methods of soil and water analysis. Soil Bulletin F.A.O. Rome.
Lee IK., Chang Y, Bac B, Kini HH, and Back K. 2002. Heavy metal concentration and enzyme activities in soil from a contaminated Korean shooting Range. Journal of Biosen Biomin 94, 406 – 411.
Leiros MC, Trasar-Cepeda C, Seoane S and Gil-Soires F. 2000. Biochemical properties of acid soils under climax vegetation(Atlantic Oakwood) in an area of the European temperate –humid zone general parameters. Soil Boil Biochem 33, 733-745.
Li, H, Zhang Y, Zhang CG, and Chan GX. 2005. Effect of petroleum containing waste water irrigation on bacterial diversities and enzymatic activities in a paddy soil irrigation bars. Journal of Environmental Quality 34, 1073 – 1080.
Montellin AL, and Tourainc A. 2004. Plant growth promoting bacteria and nitrate availability impact of root development and nitrate uptake. Journal of Biology 55 (394), 27 – 34.
Nwaugo VO, Onyeagba RA, Akubugwo EI, and Ugbogu OC. 2007a. Soil bacterial flora and enzymatic activities in heavy metals (Pb and Zn) contaminated soil of Ishiagu, Ebonyi State Nigeria. Biokemistri 20(2), 77-84.
Nwaugo VO, obikezie SO and Etok CA (2007b). post operational quality effect of heavy metal mining in soil quality in Ishiagu, ebonyi state. International Aournal of Aiotechnology and Allied Acience 2(3), 242-246.
Nwaugo VO,Onyeagba RA, Akubugwo EI and Ugbogu OC 2008.Soil bacterial flora and Enzymatic activities in zinc and lead contaminated soil. Biokemistri 20(2), 77-84.
Obikezie SO, okereke JN, Anylogbu F, okorondu SA and Ezejiofor TN 2006. Underground water quality of rock mining area in Ishiagu ebonyi state Nigeria. Estud Biol 28(63), 61-71.
Olivera A, and Pampulha D. 2006. Effect of long term heavy metal contamination on soil. J. Bioeg. 102 (3), 151 – 161.
Omprahash M, Ashish G, Mahipat S and Rajayashree P 2011. Determination of toxic trace metals Pb,Cd,Ni and Zn in soil by polargraphic method. International journal of Chem Tech Research 3(2), 599-604.
Onwuchekwa, IS, Etok CA, Ogbonna CE, and Ezekwe CI. 2009. Effect of mine-water on Agricultural soil quality in Ishiagu. Nigerian Journal of Microbiology 23(1), 1823 – 1829.
Onuh MO, and Igwemma AA. 2000. Applied statistical techniques for business and basic sciences. Skill mark media L.t.d, Owerri. p. 176.
Osuji and Adesiyan SO. 2005. The isiokpo oil-pipeline leakage. Total carbon matter content of affected soils chem. Biodivers 2, 1079 – 1085.
Pelczar M, Chan EIS, and Kriesgi NA. 2003. Microbiology of the soil and atmosphere: concept and application in microbiology Mcgraw Hills. Inc U.S.A.
Piccolo A, and Mdagwa MJSC. 1997. Exogenous Humic substances as conditions for the rehabilitation of degraded soils. Agro food industry Hi-Tech.
Prescott LM, Harley JP, and Klein DA, 2003. Microbiology 6th edition, McGraw. Hill Education. United states.
Walkely AJ, and Black IA, 1934. Estimation of soil organic carbon by the chronic acid titration method. Soil Science 37, 29-38.
Whitney DA. 1998. Soil salinity. Recommended chemical soil test procedures for the North central region. North central research publications. No 221 (revised) missiouri Agricultural Experimental station and SB wool. p. 59 – 60.