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Last updated on April 23, 2014 at 1:22 EDT

Latest Systems ecology Stories

2014-01-08 17:21:40

Florida State University researchers have spearheaded a major review of fisheries data that examines the domino effect that occurs when too many fish are harvested from one habitat. The loss of a major species from an ecosystem can have unintended consequences because of the connections between that species and others in the system. Moreover, these changes often occur rapidly and unexpectedly, and are difficult to reverse. “You don’t realize how interdependent species are until it...

2014-01-08 12:22:16

GIV Mobile Subscribers Can Now Help Preserve and Expand America's Forests CHICAGO, Jan. 8, 2014 /PRNewswire/ -- GIV Mobile has joined efforts to restore and protect urban and rural forests with American Forests, the oldest national nonprofit conservation organization in the country. As the first consumer conscious wireless service dedicated to giving back, GIV Mobile subscribers can now donate 8% of their monthly bill to American Forests to help plant trees, restore forest...

Molten Rock Support Atlas Mountains In Morocco
2014-01-03 04:28:44

April Flowers for redOrbit.com - Your Universe Online The standard model for mountain structure, in which high topography must have deep roots for support, is defied by the Atlas Mountains, according to a new study from the Earth Sciences department at the University of Southern California (USC). The team of scientists created a new model which reveals that the Atlas Mountains are floating on a layer of hot molten rock flowing beneath the lithosphere — the Earth's most rigid outer...

Plants Develop Competitive Strategies In Extreme Desert Environments
2014-01-01 06:53:13

redOrbit Staff & Wire Reports - Your Universe Online Plants in extreme desert environments develop effective strategies to compete for the area’s limited resources, according to new research out of the University of Arizona published in the American Journal of Botany. Although deserts are often thought of as barren, inhospitable places, numerous plants and animals have adapted to this harsh environment, where they are often forced to compete with rivals for scarce resources such...

Dense Earth Crust Was Recycled Into The Mantle During Archean Eon
2013-12-31 07:31:36

redOrbit Staff & Wire Reports - Your Universe Online The temperature of the Earth’s mantle during the Archean eon some four billion years ago was significantly higher than it is today, causing the crust to become unstable and drip back down into the mantle, according to research published this month in Nature Geoscience. As part of the study, Dr. Tim Johnson of the Institute of Geosciences at Johannes Gutenberg University Mainz (JGU) and his colleagues created model calculations...

2013-12-19 23:20:23

EtQ is pleased to announce Trinity Consultants (Trinity) as a new business partner. As a partner, Trinity will assist in implementations of EtQ Reliance software, provide input to future software enhancements, and work together with EtQ to improve the customer’s overall experience and success. Farmingdale, NY (PRWEB) December 19, 2013 EtQ is pleased to announce Trinity Consultants (Trinity) as a new business partner. As a partner, Trinity will assist in implementations of EtQ Reliance...

Nations Approve First Plan And Budget For Intergovernmental Platform For Biodiversity And Ecosystem Services
2013-12-16 13:57:30

Intergovernmental Platform on Biodiversity and Ecosystem Services The groundbreaking Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) today agreed to develop a set of assessments on pollination and food production, land degradation and invasive species aimed at providing policymakers with the tools to tackle pressing environmental challenges. Around 400 delegates from over 100 governments, scientific organizations, civil society and the private sector, attended...

Salt Marsh Ecosystems Need Quality Biodiversity, Not Just Quantity
2013-12-07 06:03:23

redOrbit Staff & Wire Reports - Your Universe Online Scientists have believed for years that preserving more species, no matter which ones, was a key component to enhancing how well an ecosystem performs. A research team from Duke University and the University of Massachusetts at Boston investigating biodiversity loss in a salt marsh says that this isn't quite right. Their findings, published in Proceedings of the National Academy of Sciences, show that it's not just the total...

2013-12-06 23:03:56

EBI will roll out new Web-based environmental compliance software to its client base to better manage sustainable practices and reduce risk of compliance penalties and fines. Madison, CT (PRWEB) December 06, 2013 ProEnvironmentWare, Inc., a developer of Web-based environmental compliance management solutions, has partnered with EBI Consulting to deliver ProComplianceWare™ (PCW), an easy-to-use, cost-effective Web-based environmental management system, to improve environmental...

2013-11-26 14:07:57

As trees grow larger in even-aged stands, competition develops among them. Competition weakens trees, as they contend for soil moisture, nutrients, and sunlight. Competition also increases trees’ risk to bark beetles and diseases, and subsequently leads to a buildup of dead fuels. A recent study, led by Dr. Jianwei Zhang, research forester at the U.S. Forest Service’s Pacific Southwest Research Station, considered if the onset of this risk could be determined. The study, which appears in...


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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