Distribution, bioecological peculiarities of staphylinids (Coleoptera, Staphylinidae) in livestock biocenoses of forest-steppe and steppe Ukraine
نویسندگان
چکیده
منابع مشابه
Study of Distribution Pattern and Density of Vegetative Cover in Steppe and Forest Areas of Isfahan University of Technology
Since density is considered as one of the most important numerical indices to explain quantitative values of a plant community by affecting on many aspects and activity of ecosystem, on the other hand, awareness about plants distribution pattern in environment is an essential preparation for measurement and study of vegetative cover, therefore, in this research determination of density and dist...
متن کاملStudy of Distribution Pattern and Density of Vegetative Cover in Steppe and Forest Areas of Isfahan University of Technology
Since density is considered as one of the most important numerical indices to explain quantitative values of a plant community by affecting on many aspects and activity of ecosystem, on the other hand, awareness about plants distribution pattern in environment is an essential preparation for measurement and study of vegetative cover, therefore, in this research determination of density and dist...
متن کاملTransformation of traditional pastoral livestock systems on the Tibetan steppe
1 International Centre for the Advancement of Pastoral Systems, 69086 Allen Canyon Road, Wallowa, Oregon, 97885, USA 2 United States Agency for International Development (USAID), 1300 Pennsylvania Avenue, NW, Washington, DC, 20036, USA 3 United States Department of Agriculture (USDA), Agricultural Research Service, Forage and Range Research Lab, Uta...
متن کاملPostfire Succession in Big Sagebrush Steppe With Livestock Grazing
Prescribed fire in rangeland ecosystems is applied for a variety of management objectives, including enhancing productivity of forage species for domestic livestock. In the big sagebrush (Artemisia tridentata Nutt.) steppe of the western United States, fire has been a natural and prescribed disturbance, temporarily shifting vegetation from shrub–grass codominance to grass dominance. There is li...
متن کاملMultivariate Statistical Method for Assessing Livestock Grazing Effects on Soil and Vegetation in Steppe Rangelands (Case Study: Steppe Rangelands of Saveh)
This study aims to assess the effect of grazing intensity on vegetation structure, soil nutrient concentrations and soil physical properties. The study was carried out in steppe rangelands of Saveh, Markazi province, Iran. Four sites with four grazing intensities including very high, high, moderate and non-grazed with the same ecological conditions were selected. To study various vegetation and...
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ژورنال
عنوان ژورنال: Biosystems Diversity
سال: 2020
ISSN: 2520-2529,2519-8513
DOI: 10.15421/012004