News tagged with locust swarms
Overgrazed grasslands tied to locust outbreaks
While residents of the United States and much of Europe think of locust plagues as biblical references, locust swarms still have devastating effects on agriculture today, especially in developing countries ...
Jan 26, 2012 |
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Protein associated with learning implicated in causing grasshoppers to swarm
New research has found that a protein associated with learning and memory plays an integral role in changing the behaviour of locusts from that of harmless grasshoppers into swarming pests.
Dec 19, 2011 |
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Scientists IDs genesis of animal behavior patterns
(PhysOrg.com) -- For the first time, MIT engineers and colleagues have observed the initiation of a mass gathering and subsequent migration of hundreds of millions of animals — in this case, fish.
Mar 26, 2009 |
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Search results for locust swarms
Costly copulation - research reveals the price of having sex
(PhysOrg.com) -- A recent study by Darrell Kemp, of Macquarie University, looking at the mating behaviour of the Australian plague locust has found that reproducing has a particularly high cost. According ...
Jan 09, 2012 |
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Swarms of locusts use social networking to communicate
Social studies of Facebook and Twitter have been adapted to gain a greater understanding of the swarming behaviour of locusts. The enormous success of social networking sites has vividly illustrated the importance of networking ...
Jul 15, 2011 |
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Massive mice, locust plagues threaten Australian crops
Plagues of mice and locusts are threatening huge swathes of Australia's farming heartland and could wipe out crops worth one billion dollars (880 million US), scientists warned Wednesday.
Jul 14, 2010 |
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Swarming locusts need larger brains
One of the most devastating events in the insect world - the locust swarm - has extraordinary effects on the insect's brains, scientists in Cambridge have discovered.
May 25, 2010 |
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Locust plague hits eastern Australia
Swarms of locusts have infested a huge area of eastern Australia roughly the size of Spain after recent floods, ravaging farmland, a top official said Wednesday.
Apr 14, 2010 |
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Scientists and cast of thousands swarm stage in Europe
Typically science doesn't bed down with theatre, much less mate with artistic vigor, but the accord between the two is explored in the recent production Heuschrecken [The Locusts] developed by Stefan Kaegi ...
Jan 28, 2010 |
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You're being followed: Scientists track movement of living things
Almost 24 centuries after the Greek philosopher Aristotle wrote his book, "On the Movement of Animals," modern scientists are still struggling to understand how, why, when and where living creatures move.
Nov 13, 2009 |
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With an Eye on Locusts and Vegetation, Scientists Make a Good Tool Better
(PhysOrg.com) -- Locusts, the grasshopper-like insects of Biblical lore, are normally docile creatures that prefer solitary lives in the desert, away from other members of their species. But sometimes, when ...
Space & Earth / Earth Sciences
Sep 23, 2009 |
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Monarch butterflies with a heavy load
(PhysOrg.com) -- Scientists have succeeded for the first time in fitting monarch butterflies with a radio transmitter and in tracking them from an aircraft over a long distance on their flight northwards during ...
Jul 24, 2009 |
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How a brain chemical changes locusts from harmless grasshoppers to swarming pests
(PhysOrg.com) -- Scientists have uncovered the underlying biological reason why locusts form migrating swarms. Their findings, reported in today's edition of Science, could be used in the future to prevent ...
Biology /
Jan 29, 2009 |
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List of search results for locust swarms
