Environmental Management
76. Monitoring and assessment of a eutrophicated coastal lake using multivariate approaches

U.G. Abhijna

Volume 2, Issue 3 , Summer 2016, , Pages 275-288

http://dx.doi.org/10.7508/gjesm.2016.03.007

Abstract
  Multivariate statistical techniques such as cluster analysis, multidimensional scaling and principal component analysis were applied to evaluate the temporal and spatial variations in water quality data set generated for two years (2008-2010) from six monitoring stations of Veli-Akkulam Lake and compared ...  Read More

Environmental Management
77. Origin and spatial distribution of metals in agricultural soils

Gh. A. Mohammadpour; A.R. Karbassi; A. Baghvand

Volume 2, Issue 2 , Spring 2016, , Pages 145-156

http://dx.doi.org/10.7508/gjesm.2016.02.005

Abstract
  Presence of toxic metals in agricultural soils can impose adverse health impact on consumers. The main purpose of this study was to determine spatial distribution of elements Fe, Sb, Mn in agriculture soils and crops of Hamedan Province in Iran. Soil samples (0-20 cm depth) were collected from an ...  Read More

Environmental Management
78. Risk assessment of hazardous impacts on urbanization and industrialization activities based upon toxic substances

T. Salem; Sh.S. Ahmed; M. Hamed; G.H. Abd ElAziz

Volume 2, Issue 2 , Spring 2016, , Pages 163-176

http://dx.doi.org/10.7508/gjesm.2016.02.007

Abstract
  A risk assessment study was conducted to predict the expected hazardous influence on the ecosystem resulted from urbanization and industrialization activities at Helwan area, Egypt. To achieve these goals, soils, plants and water samples were collected from Helwan area, and their total concentrations ...  Read More