Investigation the Concentration of Heavy Metals in the Sediment of Zayandehrood River Bed
1. Investigation the Concentration of Heavy Metals in the Sediment of Zayandehrood River Bed

Ali Izadi Ghorveh; Mahmoud Solhi; Hamid Ghaiumi Mohammadi; Saeed Vazan

Volume 3, Issue 1 , Winter 2015, , Pages 75-81

Abstract
  Objective: Zayandehrood habitat has economical and environmental importance in central plateau of Iran    and it performs a vital role for habitants, agriculture section ...  Read More
Effects of Land use Changes on Some Physiochemical Properties of Soil of Saman Region (Chaharmahal va Bakhtiari Province- Iran)
2. Effects of Land use Changes on Some Physiochemical Properties of Soil of Saman Region (Chaharmahal va Bakhtiari Province- Iran)

Fatemeh Madadian Chaleshtory; Naser Honarjoo; Ahmad Jalalian

Volume 2, Issue 12 , Autumn 2014, , Pages 2949-2952

Abstract
  Objective: Soil organic carbon has been the most important soil quality measurement factors and has intense relation with soil physical, chemical and biological characteristics. Organic ...  Read More
Effect of Incorporation of Crops Residue into Soil on Some Chemical Properties of Soil and Bioavailability of Copper in Soil
3. Effect of Incorporation of Crops Residue into Soil on Some Chemical Properties of Soil and Bioavailability of Copper in Soil

Shahrzad Kabirinejad; Mahmoud Kalbasi; Amir Hoseein Khoshgoftarmanesh; Mehran Hoodaji; Majid Afyuni

Volume 2, Issue 11 , Autumn 2014, , Pages 2819-2824

Abstract
  Objective: Returning crop residue to the soil exerts favorable effects on physical and chemical properties of soil. In fact, the plant residues can affect soil conditions such as pH ...  Read More