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Latest Community ecology Stories

Long-Term Plant-Monitoring Program Digitized By Arizona Researchers
2013-04-30 10:04:51

April Flowers for redOrbit.com - Your Universe Online More than a hundred years of growth data on individual plants has been digitized by a team of researchers at the University of Arizona´s Tumamoc Hill. The team has made this data available for study by people around the globe. New insights into the behavior of ecosystems can be developed by knowing how plants respond to changing conditions over many decades. Tumamoc Hill´s permanent research plots represent the...

2012-06-01 10:10:12

Major new marine herbivory study Coral reefs and seashores largely look the way they do because large fish and urchins eat most of the seaweed that might otherwise cover them, but a major new study has found that the greatest impact of all comes from an unexpected quarter — small marine snails. The study published in the journal Ecology Letters is the largest of its kind ever undertaken into the ecological impacts of marine grazing animals: it was led by Associate Professor...

2012-02-27 10:57:52

Squirrels and raccoons will give up food to avoid ticks Here´s a riddle: What´s the difference between a tick and a lion? The answer used to be that a tick is a parasite and the lion is a predator. But now those definitions don´t seem as secure as they once did. A tick also hunts its prey, following vapor trails of carbon dioxide, and consumes host tissues (blood is considered a tissue), so at least in terms of its interactions with other creatures, it is like a lion...

2009-08-04 09:51:37

Chemicals camouflage bugs, pitcher plant colors don't help attract prey, specialist caterpillars survive better than generalistsAnimals and plants communicate with one another in a variety of ways: behavior, body patterns, and even chemistry. In a series of talks at the Ecological Society of America's annual meeting, to be held August 3-7 in Albuquerque, New Mexico, ecologists explore the myriad adaptations for exchanging information among living things.Bugs pretending to be ants are...

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2009-07-22 15:25:00

Consider the case of the three-spine stickleback. These tiny fish that thrive in oceans and in fresh water might appear to be the same, yet ecologists are finding that they are actually a diverse collection of very specialized individuals.Understanding the ecological causes and consequences of such ecological variation is the goal of a group of scientists meeting at the National Institute for Mathematical and Biological Synthesis (NIMBioS) at the University of Tennessee, Knoxville, July...

2009-05-19 09:20:45

A team of researchers, addressing long-standing conflicts in ecology and evolutionary science, has provided key directions for the future of community ecology. The team comprehensively synthesized emerging work that applies knowledge of evolutionary relationships among different species"”phylogenetics"”to understanding species interactions, ecosystems and biodiversity. The work, published online in Ecology Letters, was conducted by a subgroup of researchers participating in an...


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  • Color; hue; complexion.
This word is Middle English in origin.
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