This research focusses on the biostratigraphy and paleoecological implications of the carbonatesof the Asmari Formation. The Asmari Formation is located in the Siah Kuhanticline of Izeh, Zagros Basin, SW Iran. It is of Late Oligocene (Chattian) - Early Miocene (Burdigalian) age. In this stratigraphic section, the Asmari Formation overlies the Pabdeh Formation and underlies the Gachsaran Formati...

The AMMI and SREG GGE   are among the models that effectively capture the additive and multiplicative components of genotype × environment interaction (GEI) and provide meaningful interpretation of multi-environment trials’ data set in the breeding programs. The objective of this study was to assess the effect of GEI on grain yield of barely advanced lines and exploit the positive GEI effect us...

the ammi and sreg gge   are among the models that effectively capture the additive and multiplicative components of genotype × environment interaction (gei) and provide meaningful interpretation of multi-environment trials’ data set in the breeding programs. the objective of this study was to assess the effect of gei on grain yield of barely advanced lines and exploit the positive gei effect us...

Risk ranking of Horizontal Directional Drilling (HDD) for gas and oil wells is a key criterion in the project feasibility, pricing and for introducing a risk management strategy that aims to reduce the number of failures in the installation phase and its negative consequences. HDD is currently widely used in drilling wells in Iran, but research in the area of identification and risks ranking of...

water user associations (wuas) are the main strategy in water resources management, and transferring of irrigation management to these associations is paying attention in different countries. the current study aimed to identify and analyze membership consequences in wuas. the research was descriptive and survey method was used. the population of this study consisted of all farmers in irrigation...

to apply scientific and proper management of rangeland ecosystems, having information on health and functions indices of ecosystem is required. using landscape function analysis, the present study deals with assessing and comparing of ecological indices in northern and southern landscapes, darehkonari khashab of gachsaran. length and width for ecological patches in northern landscapes  in speci...

biodiversity is an important component in sustainability assessment of agroecosystems. along with increasing or decreasing of biodiversity, ecosystem services in agroecosystems will be varied. agricultural experts take into account different factors which affect agroecosystems variation. in this study, farming systems of two areas including a protected mountainous area and also a plain – hilly ...

introduction lentil (lens culinaris medik.) is an important legume in the mediterranean area. high protein content in lentil seed (about 22-28%) makes it as a good food source for developing countries and low-income people. in the west of iran such as kermanhah province, it is the most important pulse in rainfed systems cultivated traditionally in rotation with wheat and barley. lentil is grown...

Background: Reduction of physical activity among adolescents one is the most important problems of society. Regular physical activity has been established as a mechanism to prevent and treat various chronic illnesses such as heart disease, diabetes, cancer, obesity, osteoporosis and psychological ailments. Objectives: The aim of this study is determine effects of training programs to promote ph...

khorram was primarily received as an introduction barley for low rainfall area- cold winter (lra-cw) with the pedigree of sfa02/3/rm1508/pro//w12269/4/hml-02 arabiabiad//er/apmicb92-0926-0ap-2ap-0ap from international center for agricultural research in the dry areas in the 2002-2003 cropping season. khorram cultivar was tested in the preliminary, advance yield trial and uniform regional yield ...