Biodiversity is rarely used in a sentence without the word 'conservation'. When discussing biodiversity, it is assumed that high biodiversity is desirable and should be preserved. The arguments for conserving biodiversity are many and varied, from aesthetic to the stability of our environment to ...
Last update October–November 1996 Endemic Freshwater Fishes of the Northern Mediterranean Region Alain J. Crivelli, Peter S. Maitland Last update 1995 Applications of Population Viability Analysis to Biodiversity Conservation Tony Norton Last update 1995 ...
1) As the dominant species on Earth, Homo sapiens has an ethical, stewardship responsibility towards humanity's only known living companions in the universe. 2) Biodiversity has aesthetic values. 3) Humanity has derived many direct economic values from biodiversity, including all of its food and ...
on their objectives, scientists often examine the animal population of individual taxa (for example, darkling beetles, fish, birds), ecological communities (benthos, inhabitants of tree crowns and soil, waterfowl), plant pests, and so forth. The concept of animal population is used to study ...
Diving birds may be considered as central-place foragers which make repeated foraging excursions from the surface, to which they must return to breathe. Data collection on the diving patterns of little Grebe, Common Coot, Little Cormorant and年份: 2014 ...
on the diversity of animal and plant forms at the end of the 17th century led to the notion of the species as completely real groups of specimens similar to one another in the same way that the members of a family resemble one another and also distinct from other such groups of specimens...
programs, I am concerned about how the Missouri Department of Conservation is helping endangered species of Missouri. Declining levels of biodiversity is a serious ecological issue that concerns us all, even here in Missouri. But it is time to face the fact that captive ...
Issues related to the cost-effectiveness of biodiversity conservation policies have not yet been prominent in European conservation research and policy-making. Nevertheless, there is a small but growing literature which analyses such issues. The article reviews this literature, and focuses on reserves an...
Biodiversity Beyond National Jurisdiction (BBNJ) Treaty: the Final Stage of Negotiations - Published in Volume 122, December 2020 Edited by Fran Humphries Harriet Harden-Davies Last update 30 December 2020 Fisheries governance in the South China Sea: Problems, Progress, and Prospects-Published in Volu...
Host plant species that are highly preferred by the forest-dwelling caterpillar assemblage should be given special management and conservation considerations to maximize biodiversity in forest communities. 展开 收藏 引用 批量引用 报错 分享 全部来源 求助全文 insectscience.org ...