Leeds, United Kingdom

Biodiversity and Conservation

Master's
Language: EnglishStudies in English
Subject area: biology
Qualification: MSc
Kind of studies: full-time studies, part-time studies
Master of Science (MSc)
University website: www.leeds.ac.uk
Biodiversity
Biodiversity, a portmanteau of biological (life) and diversity, generally refers to the variety and variability of life on Earth. According to the United Nations Environment Programme (UNEP), biodiversity typically measures variation at the genetic, the species, and the ecosystem level. Terrestrial biodiversity tends to be greater near the equator, which seems to be the result of the warm climate and high primary productivity. Biodiversity is not distributed evenly on Earth, and is richest in the tropics. These tropical forest ecosystems cover less than 10 percent of earth's surface, and contain about 90 percent of the world's species. Marine biodiversity tends to be highest along coasts in the Western Pacific, where sea surface temperature is highest, and in the mid-latitudinal band in all oceans. There are latitudinal gradients in species diversity. Biodiversity generally tends to cluster in hotspots, and has been increasing through time, but will be likely to slow in the future.
Conservation
Conservation is the preservation or efficient use of resources (in an efficient or ethical manner), or the conservation of various quantities under physical laws.
Biodiversity
Biodiversity, the variety of life, is distributed heterogeneously across the Earth. Some areas teem with biological variation (for example, some moist tropical forests and coral reefs), others are virtually devoid of life (for example, some deserts and polar regions), and most fall somewhere in between. Determining why these differences occur has long been a core objective for ecologists and biogeographers. It constitutes a continuing, an important, and to many an enthralling, challenge.
Kevin J. Gaston in: Global patterns in biodiversity Nature, International Weekly Journal of Science
Biodiversity
To many people, 'biodiversity' is almost synonymous with the word 'nature,' and 'nature' brings to mind steamy forests and the big creatures that dwell there. Fair enough. But biodiversity is much more than that, for it encompasses not only the diversity of species, but also the diversity within species... It is the diversity within species that keeps species going. This is the diversity upon which natural selection works, the diversity that fuels adaptation and evolution for everything from pandas to peas. Unless we appreciate the critical role that intra-species biodiversity plays in the survival of species, we risk seeing extinction as a numbers game, as something that happens when the last individual dies.
Cary Fowler in: Of Pandas and Peas: Saving the Diversity Within Species, The Huffington Post, 11 June 2010
Biodiversity
Simply put, design matters. And at a moment in our history in which the scientific community has issued serious warnings about the negative impacts of our flawed designs-from global warming and water pollution to the loss of biodiversity and natural resources-designers have a critical role to play in the creation of a more just, healthful and sustainable world.
William McDonough (2003), in: Toward a 21st Century Renaissance: Education, Design and a Hopeful Human Prospect,mcdonough.com
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