Conserving Biodiversity: Threats and Solutions
نویسندگان
چکیده
منابع مشابه
Ethnobotanical Importance of Orans - As a Means Of Conserving Biodiversity
Special sites or areas that have one or more attributes which distinguish them as somehow extraordinary, usually in a religious or spiritual sense, are called sacred places. They tend to evoke a feeling of some awesome, mysterious, and transcendent power that merits special reverence and treatment. Sacred groves are stands of trees or patches of forest that local communities conserve primarily ...
متن کاملConserving biodiversity in production landscapes.
Alternative land uses make different contributions to the conservation of biodiversity and have different implementation and management costs. Conservation planning analyses to date have generally assumed that land is either protected or unprotected, and that the unprotected portion does not contribute to conservation goals. We develop and apply a new planning approach that explicitly accounts ...
متن کاملConserving desert biodiversity through ecotourism
a r t i c l e i n f o Deserts are often neglected in what concerns conservation funding. Ecotourism, an alternative land-use with ability to preserve threatened biodiversity, is also less developed in these arid lands. Since ecotourism can constitute a complementary approach to natural and cultural resources and to local economy development, more investment should be allocated to desert ecotour...
متن کاملMotivations for conserving urban biodiversity.
In a time of increasing urbanization, the fundamental value of conserving urban biodiversity remains controversial. How much of a fixed budget should be spent on conservation in urban versus nonurban landscapes? The answer should depend on the goals that drive our conservation actions, yet proponents of urban conservation often fail to specify the motivation for protecting urban biodiversity. T...
متن کاملConserving Ocean Biodiversity: Trends and Challenges
The ocean’s biological diversity—its genetic resources, species, and ecosystems—provides immense benefits to the United States and to all of human society. Knowledge about these resources is still rudimentary; however, trends in the best studied species and ecosystems— commercially exploited fishes, protected marine mammals and turtles, and certain coastal ecosystems, such as coral reefs— indic...
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: Pacific Conservation Biology
سال: 1997
ISSN: 1038-2097
DOI: 10.1071/pc970166