منابع مشابه
Assessing log extraction related soil disturbance and solutions to protect soil and reduce disturbance of forest ecosystem.
Skid trails are the main routes for wood extraction and also the main source of runoff and sediment production in Forests. This research was conducted in Kuhmiyan forest of Golestan Province to determine infiltration, compaction, strength (resistance to penetration) and moisture content in three treatment including control (in the forest), wheel ruts and middle of skid trail were measured in th...
متن کاملEfficacy of Communication Skills Training on Marital Disturbance
Marital disturbance has a major impact on the quality of marriage couples. One of the most significant personal factors influencing marriage distress is the lack of communication skills among couples. The aim of this research was to determine the impact of training in communication skills on marital disturbance.In this interventional study, The target population was all pairs residing in the ma...
متن کاملstudy of psychiatric disturbance in infertile women
background: the experience of infertility can be extremely stressful and associated with a range of psychiatric problems in infertile women. generally; some of the risk factors which may lead to psychiatric problem are repeated unsuccessful treatment of infertility, low socioeconomic status, lack of partner support, being female, life events, etc. objective: in this study, we have analyzed the ...
متن کاملLarge Disturbance Stability Analysis of Wind Turbine Implemented with DFIG
As one of the most promising Distributed Generation (DG) sources, wind power technology has been widely developed in recent years. Doubly fed induction generator (DFIG) is currently employed as one of the most common topologies for wind turbine generators (WTGs). This generator operates as a synchronous/asynchronous hybrid generators. Therefore, it is necessary to power engineers find understan...
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ژورنال
عنوان ژورنال: Nihon Kikan Shokudoka Gakkai Kaiho
سال: 1962
ISSN: 0029-0645,1880-6848
DOI: 10.2468/jbes.13.167