نتایج جستجو برای: dena biosphere reserve
تعداد نتایج: 36001 فیلتر نتایج به سال:
Much of the research concerning biosphere reserves has focused on problems of ecosystem management and biodiversity conservation rather than the preservation of an ecosystem in which humans play an int egral part. Local people often oppose such protected areas because traditional economic and subsistence opportunities will be lost. Thus, there exists a tension between globalised conservation ef...
The Miankaleh Biosphere Reserve with a surface area of 68800 hectares is located in 12 km N of Behshahr (MazandaranProvince, N. Iran) between 53˚ 35' - 54˚ 2' eastern longitude and 36˚ 45' - 36˚ 55' northern latitude. The vegetation of MiankalehPeninsula was studied, using the Braun-Blanquet (Zygmatist) method. Based on the analysis of phytosociological data using the Anaphyto software and AFC ...
A new species of pygmy grasshopper from the genus Gorochovitettix is described: Gorochovitettix khaosung sp. n. from Sakaerat Biosphere Reserve, Thailand. This represents the second species from the genus and the first record of the genus outside Vietnam.
The need to implement innovative approaches to sustainability is now more critical than ever. This discussion draws on parts of the puzzle that must be assembled to achieve integrated, cross-tenure and jurisdictional management of whole regions and their peoples for a sustainable future. A regional, landscape ecology approach helps us to move on from theory and historical lessons to boldly desi...
The dodder plant Cuscuta reflexa Roxb. is an angiospermic leafless parasitic plant belonging to the family Cuscutaceae is abundantly found colonizing certain plant species in the premises of Manas Biosphere Reserve (MBR) and nearby area. Ten (10) angiospermic host plants in total of the above parasite were recognized. Based on the field inspection most of the numbers of patches were recorded in...
We thank Bridgewater and Babin (1) for their perspective. We are aware of, and appreciate, the consideration of ecosystem services in the management of Biosphere Reserves. However, we see a strong imperative for establishing a protected area (PA) category focused specifically on protecting ecosystem services, for several key reasons articulated in our paper (2) and below. First, although China ...
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