نتایج جستجو برای: nomadic livestock

تعداد نتایج: 24059  

2007
Natacha Crozet

The aim of this contribution is to introduce three livestock species of Oman – camels, goats and horses. Even though cattle and sheep are nowadays very numerous in Oman, too, the three mentioned species were identified as being part of the country’s long tradition of nomadic and semi-nomadic livestock keeping and can thus be called the most important livestock species of Oman. FAO data from 200...

Journal: :اقتصاد و توسعه کشاورزی 0
مهرداد باقری عبدالکریم اسماعیلی منصور زیبایی

this study develops a long run optimal pattern for nomadic ranchers of fars province under climate uncertainty by simulating dynamic process of livestock and forage productivity as well as employing dynamic stochastic programming. results indicate that the nomadic representatives do not perform, optimally. despite their attachments to livestock as an asset, and their life dependency on livestoc...

Journal: :international journal of environmental research 2015
h. alkan t. ugur

the obstacles towards this pursuit not only negatively affect the views and perceptions of the forest villagers about forest resources but also, from time to time, causes turkey, which has the appropriate environment in terms of livestock, to become one of the countries that import meat. in this study, the perception and views of hair goat breeders about forestry & livestock breeding relati...

2007
Esther Schelling Mahamat Bechir Mahamat Abdoulaye Ahmed Kaspar Wyss Thomas F. Randolph Jakob Zinsstag

Vaccination services for people and livestock often fail to achieve sufficient coverages in Africa's remote rural settings because of financial, logistic, and service delivery constraints. In Chad from 2000 through 2005, we demonstrated the feasibility of combining vaccination programs for nomadic pastoralists and their livestock. Sharing of transport logistics and equipment between physicians ...

Journal: :journal of rangeland science 2015
victor r squires elahe karami

the arid zone encompasses land that has an imbalance between precipitation and losses through evaporation. globally, arid zones comprise large part of many countries in the mid-latitudes in both the northern and the southern hemispheres. both australia and iran are countries with a large arid zone. this negative water balance in the arid zone affects the type of land use in these countries. at ...

The arid zone encompasses land that has an imbalance between precipitation and losses through evaporation. Globally, arid zones comprise large part of many countries in the mid-latitudes in both the Northern and the Southern hemispheres. Both Australia and Iran are countries with a large arid zone. This negative water balance in the arid zone affects the type of land use in these countries. At ...

The main objective of this study was to assess factors affecting early entrance and later exit of herders from summer rangelands. The study population consisted of heads of Nomads in Kouhdasht region, Lorestan province, Iran. According to Cochran formula among 1038 Nomadic families, 310 families were selected with stratified random sampling in 2015. In order to assess validity, expert's opinion...

2017
IdowuAdetayo Johnson

The need to feed livestock of herdsmen necessitates their migration from their communities due to inadequate pastures to other communities and this has led to the trespass of these pastoralists to the farmlands of local agriculturalists and destruction of their crops thereby leading to conflict. This study therefore analyses the causes, evolution, dynamics and solutions to the conflicts generat...

2009
Daniel Miller Dennis Sheehy

Nomadic pastoral systems in Inner Asia are facing sweeping changes. Designing new development models for the sustainable utilization of rangelands requires a better understanding of nomadic pastoral systems. Owen Lattimore’s writings, based on his experiences in Inner Asia in the 1920s and 1930s, are a valuable resource for those interested in nomads and pastoral development in Inner Asia. The ...

Journal: :مرتع و آبخیزداری 0
محسن سرشاد قهفرخی دانش آموخته کارشناسی ارشد مرتعداری دانشکده منابع طبیعی، دانشگاه صنعتی اصفهان، ایران سید علیرضا موسوی استادیار دانشکده منابع طبیعی، دانشگاه صنعتی اصفهان، ایران سعید سلطانی دانشیار دانشکده منابع طبیعی، دانشگاه صنعتی اصفهان، ایران سعید پورمنافی استادیار دانشکده منابع طبیعی، دانشگاه صنعتی اصفهان، ایران

natural resources are valuable capitals for all nations. rangelands as the most extensive natural ecosystems in iran provide numerous services, including fodder production and red meat supply, soil conservation and water regulation. although uncontrolled exploitation of these resources has imposed much pressure and caused many losses within the ecosystems. impacts of overutilization of nomadic ...

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