1.

Scientific ID

Pages 1-1
2.

Editor's note

Pages 2-2
Seyed Ahangh Kowsar
3.

Meteorological and Hydrological Drought Survey Using the SPI, SDI and PNI Indices in The Province of Kurdistan

Pages 3-19
Maryam Zolfaghari; Nilofar Babaeian; Golaleh Ghaffari; Seyed Masoud Soleimanpour
4.

Impact of Organic Conditioners (Biochar and Sheep Manure) on Runoff and Erosion

Pages 20-30
Mohammad Hosein Farhoodi; Ommolbanin Bazrafshan; Soheila Aghabeigi Amin; Arashk Holisaz; Yahya Esmaeilpour
5.

Effect of Suspended Load on the Physico-Chemical Characteristics of Soil on the Hirmand Flood Plain

Pages 31-42
Moien Jahantigh; Mansour Jahantigh; Seyed Mohammad Tajbakhsh; Hadi Memarian
6.

An Evaluation of the Accordance of Modified TRMM Satellite Precipitation Data with Observational Data in the Shapour Basin in the Fars Province

Pages 43-57
Bijan Ghahraman; Mohammad Reza Zangeneh Inaloo; Ali Reza Faridhoseini
7.

Application of the GIS in the Determination of Susceptible Areas to Gully Erosion Using the Analytic Network Process (ANP)

Pages 58-68
Reza Gornami; Samad Shadfar
8.

Simulation of the Kor River Morphological Changes Using the CCHE2D Model (Case Study: Meanders Upstream the Dorudzan Dam)

Pages 69-83
Abouzar Niknam; Gholamreza Khosravi; Ahmad Nohegar; Arashk Holisaz
9.

Effect of polyvinyle acetate polymer on soil surface resistance variations

Pages 84-93
Leila Gholami; Zahra Haghjoo; Ataollah Kavian


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