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Biology Articles » Biodiversity

Biodiversity

An ecosystem, when undisturbed, tends to have a great variety of species forming a complex web of interactions. The range of natural variety of species and ecosystems, and the measure of variability of genes within the species in a particular habitat is called biological diversity, or biodiversity.


Biodiversity Articles

Forest losses predict bird extinctions in eastern North America
The distribution of bird species and the timing and extent of forest loss was studied

Date: 16 Apr 2007, Rating: 3.50, 6 pages

To Avoid Doing More Harm Than Good, Land Trusts Must Consider Market Forces When Acquiring Property
Land trusts that focus on biodiversity conservation should consider the impact of real estate market forces when acquiring land, according to a new study

Date: 16 Apr 2007, Rating: not rated

Biodiversity's Response To Ecosystem Productivity Depends On Historical Plant And Animal Relationships
Some thirty million species now live on Earth, but their spatial distribution is highly uneven.

Date: 16 Apr 2007, Rating: 4.86

Biodiversity: Measuring Up To The Loss
Species are disappearing faster than biologists can identify and document them.

Date: 16 Apr 2007, Rating: not rated

Colorado State And International Scientists Say Loss In Biodiversity By Year 2100 Could Be Consequence Of Global Changes
How biodiversity is likely to be impacted by several agents of human-caused global change--and global warming and climate change aren't necessarily the principal factors...

Date: 16 Apr 2007, Rating: 1.00

No Chokky for Your Kids? - Why You Should Care About Biodiversity
Imagine a world without chocolate. It could happen. It's the kind of world your children or your grandchildren might grow up in.

Date: 16 Apr 2007, Rating: 6.27

Biodiversity, Soil and Ecologically Sustainable Development
The soil, as the major medium for plant growth, is the basic resource for all land use and development.

Date: 16 Apr 2007, Rating: 9.57

Australia's Biodiversity Contribution to the Search for New Drugs
In the ongoing quest for drug discovery the trend is slowly shifting away from the synthetic chemistry route which has been prevalent over the past two decades.

Date: 16 Apr 2007, Rating: not rated

Eastern Africa and biodiversity
Eastern Africa’s biological diversity reflects its position astride the equator and the high variability of landscapes and aquatic ecosystems.

Date: 16 Apr 2007, Rating: 2.00

Macrophytes
Macrophytes are the conspicuous plants that dominate wetlands, shallow lakes, and streams.

Date: 16 Apr 2007, Rating: 3.79

Human impacts on the biodiversity of the Arctic
Four types of pressure acting on marine, coastal, freshwater, and terrestrial habitats that affect both their conservation and biodiversity

Date: 16 Apr 2007, Rating: 2.63, 7 pages

Land use and anuran biodiversity in southeast Kansas, USA
These data provide evidence for the link between land use and the individual and population characteristics of anurans in breeding pools.

Date: 15 Apr 2007, Rating: not rated, 8 pages

Amphibian biodiversity recovery in a large-scale ecosystem restoration
A study on the effect of wetlands ecosystem restoration on amphibian population recovery at Kankakee Sands in northwest Indiana, USA.

Date: 14 Apr 2007, Rating: 1.00, 8 pages

Sex and the Single Soybean - A Biodiversity Love Story
Millions of years after their ancestors parted company on the northern shores of Australia, two world-roaming plants have been sexually reunited by biodiversity researchers from Australia and the United States.

Date: 14 Apr 2007, Rating: not rated

Biodiversity Lives Where the Dead People Go
It's the last place you'd look for something alive....a cemetery.

Date: 14 Apr 2007, Rating: 1.00

Biodiversity in Your Backyard - It's a Jungle Out There!
Here's a trick question: how many animals do you depend on every day to stay alive? How many plants? And what about other living things?

Date: 14 Apr 2007, Rating: 5.00

What if all the Cars in the World Were the Same? - Why it Pays to be Different
Imagine if every car in the world was exactly the same - the same make, the same model, the same parts. Imagine you had no choice at all.

Date: 14 Apr 2007, Rating: not rated

Don't Read This, You Know It All Already - Why Farmers Should Care About Biodiversity
If you're a farmer maybe you shouldn't bother reading on. You already know most of what I'm going to say. Except maybe the word I'm using won't mean much to you - "biodiversity".

Date: 14 Apr 2007, Rating: not rated

Molecular biodiversity of cassava begomoviruses in Tanzania: evolution of cassava geminiviruses in Africa and evidence for East Africa being a center of diversity of cassava geminiviruses
The molecular diversity of seven representative cassava mosaic geminiviruses (CMGs) infecting cassava from multiple locations in Tanzania is described.

Date: 12 Apr 2007, Rating: 10.00, 10 pages

Dispersal or Drift? More to Plant Biodiversity Than Meets the Eye
Fairy-tale quality aside, the story of continental drift fits comfortably with the geological and fossil record and feeds our understanding of current distributions of plant biodiversity.

Date: 12 Apr 2007, Rating: not rated