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ecology

The Global Extinction Crisis – species area relationships, habitat loss, and population dynamics

Conservation, ecology, Natural Science, ScienceMay 23, 2011

We are in the midst of a global extinction crisis. Biodiversity is in decline as species after species disappear. Some estimates predict that up to 50% of species will be committed to extinction by 2050. Other estimates claim the current rate of extinction may be 10,000 times the background rate. Many ecologists and conservationists have declared the current […]

Conservation and the Concept of Species in a Biodiversity Crisis (Part 1)

biology, Conservation, ecology, evolution, Natural Science, ScienceJanuary 24, 2011

In The Mass Extinction of Scientists Who Study Species, Dr. Craig McClain argues that we are loosing a fundamental unit of biological science – the Taxonomist. He’s right, of course. Taxonomy is a shrinking field. Entire phyla sit, unstudied, as the expertise necessary to understand them retires and expires. With few to train the next […]

Biodiversity Wednesday – The Western Ghats

Conservation, ecology, Natural Science, ScienceJanuary 5, 2011

This year, we’re going to change around our Biodiversity Wednesday series. Instead of posting a YouTube clip of some various organism or region, we’re going to highlight a lesser known region of biodiversity importance and discuss related conservation and management issues. Located along the west coast of India, the Western Ghats are a 1600-km mountain […]

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