منابع مشابه
Quiet, Nonconsumptive Recreation Reduces Protected Area Effectiveness
Protected areas around the world were created with the goals of preserving biodiversity and providing nature-based recreation opportunities for millions of people. This dual mandate guides the management of the majority of the world’s protected areas, but there is growing evidence that quiet, nonconsumptive recreation may not be compatible with biodiversity protection. We combined noninvasive s...
متن کاملAssessing the effectiveness of a large marine protected area for reef shark conservation
Article history: Received 27 August 2016 Received in revised form 22 November 2016 Accepted 13 January 2017 Available online xxxx Large marine protected areas (MPAs) have recently been established throughout the world at an unprecedented pace, yet the value of these reserves formobile species conservation remains unclear. Reef shark populations continue to decline even within some of the larges...
متن کاملMeasuring the effectiveness of protected area networks in reducing deforestation.
Global efforts to reduce tropical deforestation rely heavily on the establishment of protected areas. Measuring the effectiveness of these areas is difficult because the amount of deforestation that would have occurred in the absence of legal protection cannot be directly observed. Conventional methods of evaluating the effectiveness of protected areas can be biased because protection is not ra...
متن کاملMeasuring impact of protected area management interventions: current and future use of the Global Database of Protected Area Management Effectiveness
Protected areas (PAs) are at the forefront of conservation efforts, and yet despite considerable progress towards the global target of having 17% of the world's land area within protected areas by 2020, biodiversity continues to decline. The discrepancy between increasing PA coverage and negative biodiversity trends has resulted in renewed efforts to enhance PA effectiveness. The global conserv...
متن کاملSuitability determining in protected area for wildlife (Case study: Geno protected area)
Introduction: Rangelands constitute almost 52 percent of the country area computed as 164 million ha. The extent of rangelands has been estimated 84 million ha in Iran and they have been classified as good, moderate to poor and poor to very poor ones ranged as almost 10, 42 and 48 percent, respectively. One of the fundamental problems concerning land uses of rangelands is that Rangeland are not...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Oryx
سال: 2021
ISSN: 0030-6053,1365-3008
DOI: 10.1017/s0030605321000168