issue 3 publication date 2015-09-01

• A floristic study of the Sorkhankol Wildlife Refuge, Guilan province, Iran
• An examination of the effects of push and pull factors on Iranian national parks: Boujagh National Park, Iran
• Osteological development of the vertebral column, paired, dorsal and anal fins in Rutilus caspicus, Pravdin (1927) (Teleostei: Cyprinidae)
• A fuzzy multi-criteria decision method for ecotourism development locating
• Comparison of allometric equations to estimate the above-ground biomass of Populusalba species (Case study; poplar plantations in Chaharmahal and Bakhtiari province, Iran)
• Monitoring the concentration of 238U, 232Th, 40K and 137Cs of soil in Anarak-Khour district, Central Iran
• Canopy gaps characteristics and structural dynamics in a natural unmanaged oriental beech (Fagus orientalis Lipsky) stand in the north of Iran
• First isolation and identification of Vibrio vulnificus (biotype 2) from cultured beluga, Huso huso in Iran
• First record of Ebria tripartita (Schumann) Lemmermann, 1899 from south of the Caspian Sea