ORIGINAL RESEARCH
Effects of Livestock Exclusion on Soil Physical
and Biochemical Properties of a Desert Rangeland
Yan Qin1,2,3, Decao Niu3, Jian Kang3,4, Yanfei Zhou3, Xianglin Li1
Pol. J. Environ. Stud. 2015;24(6):2587-2595
SHORT COMMUNICATION
How Cattle Grazing Influences Heavy Metal
Concentrations in Tropical Pasture Soils
Majid Ajorlo1, Ramdzani Bin Abdullah1, Ahmad Husni Mohd. Hanif2,
Ridzwan Abd. Halim2, Mohd Kamil Yusoff1
Pol. J. Environ. Stud. 2010;19(6):1369-1375
ORIGINAL RESEARCH
Survival of Escherichia coli in Freshwater
R. Wcisło, R.J. Chróst
Pol. J. Environ. Stud. 2000;9(3):215-222