1.

The effect of Different Tillage Managements on Soil Inorganic Phosphorus Pools

Pages 1-14
Zohreh Mohammadi; Mojtaba Baranimotlagh; Mohammad Esmaeil Asadi; Seyed Alireza Movahedi Naeini; Somayeh Sefidgar Shahkolaie

2.

Analysis of Meteorological Drought Situation of Neyshabour Station Using Data of the Fifth Report of Climate Change

Pages 15-28
Saeed Ghavam Saeedi; mostafa yaghoobzadeh; mohammad hosein najafi mood; Mokhtar Salehi Tabas

3.

Effect of Drip Irrigation on Grain Yield and Water Use Efficiency (WUE) of Corn (Zea mayze. L) Under Winged and Non- Winged Tape Under Ahwaz Climatic Condition

Pages 29-41
Vahidreza Piroozfar; Saeed Boroomandnasab; farshad salehi

4.

Application of Genetic Algorithm in Estimation of Linear Time Series Parameters for the Purpose of Drought Prediction

Pages 43-57
Abbas Abbasi; keivan khalili; Javad Behmanesh; Akbar Shirzad

5.

Distribution of Different Forms of Lead, Zinc, Cadmium and Copper in a Contaminated Calcareous Soil

Pages 59-73
Manoochehr Ghanbari Yamchi; shahin oustan; Adel Reyhanitabar

6.

Investigating the Effect of Flow and Sediment Particles Characteristics on Sandy Sediments Transport in Circular Sections using Data Driven Methods

Pages 75-87
ramin vafaei pousorkhabi

7.

Soil Fractions Mineralogy in Some Long term Cultivations with Xeric Moisture Regimes

Pages 89-103
Soheila sadat Hashemi

8.

Spatial modeling of groundwater quality parameters for agricultural consumptions in Azarshahr plain using geostatistical methods

Pages 105-117
Simin Ganjei; Naser Shiri; Jalal Shiri

9.

Developing Hybrid GA-AHP Groundwater Vulnerability Model based on DRASTIC Method

Pages 119-132
yalda norouzi gharagezloo; Mohammad Reza Nikoo; A karimi; M Dehghani

10.

Compared Four Tillage Methods on Some Soil Physical Properties and Yield of Berseem clover (Trifolium alexandrinum) in the Second Crop in paddy fields

Pages 133-144
Mahmoud Shabanpour; Fereshte Gholami; H Iran khah; M Rasouli


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