Volume 5, Issue 1
مرور بر اساس
ارسال های اخیر
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Assessment of Fire Effects on Surface Cover Changes and Forage Production (Case Study: Delfan County, Lorestan Province, Iran)
(IA University, Borujerd Branch, 2015-01-01)The aim of this study was to assess the regional effects of fire on the surface cover and forage production of mountainous rangelands of Delfan County, Lorestan province, Iran. The fire took placed in June 2007 with ...
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The Study of Diversity Indices of Plants Species Using SHE Method (Case Study: Javaherdeh Rangelands, Ramsar, Iran)
(IA University, Borujerd Branch, 2015-01-01)Recent attitude of vegetation assessors is using of new ecologic approaches to evaluate and analyse the complex rangeland ecosystems. Plant diversity is the most important indices to assess the ecological changes of ...
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Determination of Suitable Lands for Sowing Alkaligrass Puccinellia distans (Case Study: Agh-Ghala Rangelands, Golestan Province, Iran)
(IA University, Borujerd Branch, 2015-01-01)Annually, 200 ha of Agh Ghala rangelands in Golestan, Iran are under Alkaligrass Puccinella distans's cultivation but the failure in the identification of appropriate sites for seed sowing may result in high costs ...
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Study of the Morphometric Characteristics of Nebkhas and the Amount of Accumulated Sand in Nitraria schoberi Type in Mighan Playa Arak, Iran
(IA University, Borujerd Branch, 2015-01-01)Annually, 200 ha of Agh Ghala rangelands in Golestan, Iran are under Alkaligrass Puccinella distans''s cultivation but the failure in the identification of appropriate sites for seed sowing may result in high costs ...
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Variations of Water Soluble Carbohydrate in Plant Organs of Bromus tomentellus and Festuca ovina in Three Phenological Stages
(IA University, Borujerd Branch, 2015-01-01)Information on quality characteristics of forage species help the range managers to select a suitable grazing program that minimizes the damages to vegetation. Water Soluble Carbohydrates (WSC) -the main photosynthetic ...
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Studying Short-Time Dynamics of Vegetation and Soil Organic Carbon in a Semi-arid Rangeland (Case Study: Zharf, Khorasan Province, Iran)
(IA University, Borujerd Branch, 2015-01-01)Abstract. Rangeland vegetation dynamics encompass all processes of changes in vegetation composition and structure over time. Investigating the rangeland ecosystem dynamics makes it possible to determine the effects of ...
