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Latest Systems ecology Stories

2013-01-01 10:37:37

How can a square meter of meadow contain tens of species of plants?

Amazon Deforestation Threatens Microbial Life
2012-12-25 05:22:39

A troubling loss of diversity among the microbial organisms responsible for a functioning ecosystem is accompanying deforestation in the Amazon rainforest.

Climate Change Is Having Major Impact On Biodiversity
2012-12-20 14:38:33

Global warming is causing plant and animal species to alter their geographic ranges and the timing of key life events such as migrating, flowering, or laying eggs.

2012-12-20 13:58:25

As digital cameras become better and cheaper, ecologists are turning these ubiquitous consumer devices into scientific tools to study how forests are responding to climate change.

Great Lakes Study Highlights Environmental Threats And Challenges
2012-12-18 09:46:53

Researchers have developed a comprehensive map telling the story of human impact on the Great Lakes and identifying how "environmental stressors" are shaping the future of an ecosystem that contains 20 percent of the world's fresh water.

Climate Change Threatens Cloud Forest Ecosystem
2012-12-14 08:32:14

Researchers have discovered that tropical montane cloud forest trees drink water from clouds, directly through their leaves, but the clouds necessary for the trees survival are disappearing due to climate change.

Fish Have Huge Nutrient Impacts On Marine Ecosystems
2012-12-12 09:33:47

Fish play a far more important role as contributors of nutrients to marine ecosystems than previously thought, according to researchers at the University of Georgia and Florida International University.

Earth’s Large Old Trees Are Dying Off
2012-12-07 14:14:00

According to a new study by a trio of Australian and American researchers, large, old trees are declining in record numbers around the world.

2012-12-06 11:45:06

While science has often focused on big-scale, global climate change research, a study recently released in the journal Bioscience suggests that long-term, integrated and site-specific research is needed to understand how climate change affects multiple components of ecosystem structure and function, sometimes in surprising ways.

Revolutionary Biosphere Mapping Capability Announced At AGU
2012-12-04 17:15:55

Researchers from the Carnegie Institution are rolling out results from the new Airborne Taxonomic Mapping System, or AToMS, for the first time at the American Geophysical Union (AGU) meetings in San Francisco.


Latest Systems ecology Reference Libraries

Rainforests
2013-04-19 19:33:20

Rainforests are forests that are characterized by high levels of rainfall, with definitions based on a minimum usual annual rainfall of about 68 to 78 inches. The monsoon trough, or otherwise known as the intertropical convergence zone, holds an important role in producing the climatic conditions that are essential for the Earth’s tropical rainforests. About 40 to 75 percent of all biotic species are native to the rainforests. It’s been estimated that there might be many millions of...

Taiga
2013-04-19 18:21:46

Taiga, or otherwise known as boreal forest, is a biome that is characterized by coniferous forests made up mostly of spruces, larches, and pines. The taiga is the world’s largest terrestrial biome. In North America, it covers most of inland Canada and Alaska as well as portions of the extreme northern continental United States and is known as the Northwoods. It covers most of Sweden, Finland, much of Norway, lowland/coastal areas of Iceland, much of Russia, northern Kazakhstan, northern...

Environmental Science
2014-01-12 00:00:00

Environmental science is a science that contains a wide range of scientific disciplines. These disciplines are grouped together based on the natural environment which they encompass and interact with. These sciences include physical, chemical, and biological components. Environmental science provides an interdisciplinary approach to the study of the environmental systems. The most common way environmental science is studied is through the work of one individual or small team drawing on the...

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Word of the Day
postliminy
  • In Roman antiquity, the return of a person who had been banished, or taken prisoner by an enemy, to his old condition and former privileges.
  • In international law, that right by virtue of which persons and things taken by an enemy in war are restored to their former status when coming again under the power of the nation to which they belonged.
The word 'postliminy' comes from a Latin word meaning 'threshold'.