CLIMATIC RESEARCH IN THE SOIL CONSERVATION SERVICE

on the status of mixed methods research in applied linguistics

چکیده ندارد.

Surface runoff estimation in an upper watershed using geo-spatial based soil conservation service-curve number method

Runoff assessment and estimation is crucial for watershed management as it provides information that is needed to expedite the course of watershed planning and development. The most commonly used model due to its simplicity and versatility in runoff estimation is the soil conservation service curve number developed by the United States Department of Agriculture. The study estimates the surface ...

the investigation of research articles in applied linguistics: convergence and divergence in iranian elt context

چکیده ندارد.

Analysis the Role of Ethic in Soil Conservation by Delphi Technique

Objective: The main purpose of this research is review of principles, concepts, problems and solutions of soil ethic. Methods: In this research by descriptive method and Delphi technique was used for identifying soil ethical concepts, soil ethical principles, problems and difficulties of soil ethics in Iran and al around the world and suggestions for improvement of soil ethics in Iran. The popu...

Models os soil conservation technology adoption in developing countries : the case of iran