نتایج جستجو برای: protected area

تعداد نتایج: 631890  

Because Geno protected area didn’t protect enough, it cause to use lots of part for domestic animal productivity and this ecosystem with special plant and animal species degrade. This study was down with this goal: determining of proper region for soil protection, rehabilitation and special use according dry region potentials. We use these maps: slope, aspect, elevation, soil, plant cover and r...

Protected areas have emerged as one of the most important and effective tools in the world for biodiversity conservation. Changing the use of natural lands, especially rangelands to protected areas, causes livestock grazing to be restricted in some of the grazing lands. These restrictions cause conflict between different natural land stakeholders. This study investigates the grazing management ...

Journal: :caspian journal of environmental sciences 2013
j. sarhangzadeh a.r. yavari m.r. hemami h.r. jafari b. shams-esfandabad

wild goat (capra aegagrus) is one of the most prominent mountain mammals dispersed in many habitats in iran. however, few studies on the relationship between this species and its habitat have been conducted. this species is recognized as one of the main food source for highly endangered species such as cheetah and leopard. in this study which lasted from fall 2009 through summer 2011, seasonal ...

Journal: :Journal of Environmental Professionals Sri Lanka 2014

Journal: :Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2015
Vanessa M Adams Samantha A Setterfield Michael M Douglas Mark J Kennard Keith Ferdinands

Protected areas remain a cornerstone for global conservation. However, their effectiveness at halting biodiversity decline is not fully understood. Studies of protected area benefits have largely focused on measuring their impact on halting deforestation and have neglected to measure the impacts of protected areas on other threats. Evaluations that measure the impact of protected area managemen...

Journal: :محیط شناسی 0
حسن اکبری هارونی بهروز بهروزی راد بهرام حسن زاده کیابی

a study was conducted to determine habitat suitability of goitred gazelle (gazella subgutturosa) in kalmand-bahadoran protected area during four seasons of year 2003-2004.the geographic position of dispersal points of gazelle herds was recorded with global position system. the data were transmitted into attributed tables in arc view software and their layers were created. the maps of slope, alt...

1998
H. J. Albers

Conflicts between resource-dependent people and protected area managers abound in many developing countries. From the rural people's perspective, protected areas may contain valuable or necessary natural resources that are worth the effort, and risk of capture, to extract. From the protected area manager's perspective, the rural people's extraction of resources causes environmental degradation ...

اسمعیلی, سعیده, سفیانیان, علیرضا , همامی, محمود‌رضا ,

Distribution modelling is important for assessing threats and conservation status of species and for planning conservation programs. We studied the distribution of suitable habitats of Asiatic cheetah (Acinonyx jubatus venaticus), Persian leopard (Panthera pardus saxicolor) and brown bear (Ursus arctos) in Isfahan province within and outside the protected areas. Suitable habitats of the three s...

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