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دانش آموخته کارشناسی ارشد مرتعداری دانشگاه علوم کشاورزی و منابع طبیعی، گرگان، ایران.
[ 1 ] - بررسی تنوع گونهای گیاهان دارویی مراتع ییلاقی اسدلی-پلمیس در استان خراسان شمالی
زمینه و هدف: حفظ تنوع گونهای هدف اصلی مدیریت مراتع است. برای مدیریت اکوسیستم اولین قدم، تعیین عوامل موثر بر پراکنش گونهها و تنوع گونهای است و تنوع گونهای با خصوصیات اکوسیستم همبستگی دارد. با اندازهگیری تنوع میتوان توزیع گونهها را در محیط بررسی کرد و با تاکید بر پویایی اکوسیستم توصیههای مدیریتی مناسب را ارایه نمود. روش بررسی: در این بررسی 90 پلات 1متر مربعی، به طور سیستماتیک-تصادفی در من...
[ 2 ] - Identification of Some Ecological Factors Affecting Essential Oil of Verbascum songaricum Schrenk Shoots (Case Study: Rangelands of Isfahan and Kohgiluyeh and Buyerahmad Provinces, Iran)
The effect of environmental factors on plant vegetation is different. Therefore, it is necessary to evaluate role of these factors in medicinal plants growth, development and essential oil. This study was performed to investigate the effect of factors on qualitative and quantitative variations of the essential oil of Verbascum songaricum in its habitats in central Zagros Mountains, Iran in 2012...
[ 3 ] - Relationship between Some Environmental Factors with Distribution of Medicinal Plants in Ghorkhud Protected Region, Northern Khorasan Province, Iran
Medicinal plant species constitute a considerable part of the flora in Iran and play a major role in the composition of plant communities. Therefore, it is necessary to recognize the factors leading to the establishment and distribution of vegetation. For data sampling (2012), land units were specified. The plot size was determined using minimal area method and number of plots was determined by...
[ 4 ] - Investigation of Stability and Relationships between Species Diversity Indices and Topographical Factors (Case Study: Ghorkhud Mountainous Rangeland, Northern Khorasan Province, Iran)
One of the main objectives of ecosystem management is to preserve the speciesdiversity. Many researchers regard higher species diversity as the stability of ecologicalsystems. The aim of this study is to investigate the stability and relationships betweentopographical factors with diversity indices in Ghorkhud mountainous rangeland innorthern Khorasan province, Iran. For data sampling (2012), l...
[ 5 ] - Effects of Topographical Factors on Distribution of Plant Communities in Semi-Steppe Grasslands (Case Study: Ghorkhud Region, Northern Khorasan Province, Iran)
Abstract. The purpose of this study was to investigate the effects of topographical factors on the classification of grassland plant communities in the rangelands of Ghorkhud, Northern Khorasan Province, Iran. For sampling, land units were specified. A floristic list was prepared using minimal area method based on the nested plot (Braun-Blanquet method). 116 10m2 furrows were selected. Within e...
[ 6 ] - بررسی خصوصیات رویشگاهی گل‌ماهور(Verbascum songaricum schrenk) در زیست‌بوم‌های مرتعی زاگرس.
شناخت نیازهای اکولوژیکی گیاهان دارویی بومی کشور جزء اولین گامهایی است که میتواند برای تولید انبوه این گیاهان برداشته شود. هدف این مطالعه بررسی خصوصیات رویشگاهی گونه دارویی گل‌ماهور Verbascum songaricum در زاگرس مرکزی میباشد. این بررسی در 5 مکان مرتعی درهحوض، قهیز، ورودی سمیرم، قلعهقدم و دنا که از مهمترین رویشگاههای گل‌ماهور در استانهای اصفهان و کهگیلویه و بویراحمد هستند، انجام گرفت. ع...
[ 7 ] - The effect of harvest intensities on reproduction rate of Salicornia herbacea L. (Case study: Gomishan lagoon, Gorgan)
The purpose of rangeland management is to preserve, rehabilitate, develop and sustainable use of rangeland resources, so that not to damage other rangeland resources, especially water and soil. For sustainable rangeland management, calculating rangeland capacity and determining the allowable utilization of key rangeland species is necessary. In this study, the effect of different harvest intens...
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