News tagged with invasive species
Related topics: great lakes , plants , species , climate change , mississippi river
Microorganism may provide key to combating giant salvinia throughout Louisiana
A team of researchers at Louisiana Tech University has found that a naturally occurring microorganism acts as a natural herbicide against giant salvinia.
Nov 19, 2009 |
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Invasive Nettle Moth Triggers Hawaii Research
(PhysOrg.com) -- Like children everywhere, kids in Hawaii love to run barefoot through tall grass. But an invasive pest called the nettle moth caterpillar can take the fun out of this simple childhood pleasure, ...
Nov 19, 2009 |
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When ants attack: Researchers recreate chemicals that trigger aggression
(PhysOrg.com) -- Experiments led by researchers at the University of California, Berkeley, have demonstrated that normally friendly ants can turn against each other by exploiting the chemical cues they use ...
Oct 27, 2009 |
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Report documents the risks of giant invasive snakes in the US
Five giant non-native snake species would pose high risks to the health of ecosystems in the United States should they become established here, according to a U.S. Geological Survey report released today.
Oct 13, 2009 |
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Black rat does not bother Mediterranean seabirds
Human activities have meant invasive species have been able to populate parts of the world to which they are not native and alter biodiversity there over thousands of years. Now, an international team of scientists ...
Oct 02, 2009 |
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Establishing healthy shrubs not the water-consuming task many think, research shows
(PhysOrg.com) -- Good news for your utility bills and the environment: New University of Florida research shows that landscape shrubs need much less water to establish healthy roots than you might expect.
Sep 24, 2009 |
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Invasive Species on the March: Variable Rates of Spread Set Current Limits to Predictability
(PhysOrg.com) -- Whether for introduced muskrats in Europe or oak trees in the United Kingdom, zebra mussels in United States lakes or agricultural pests around the world, scientists have tried to find new ...
Sep 17, 2009 |
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UW-Madison undergraduates make unwelcome discovery in Lake Mendota
(PhysOrg.com) -- On Sept. 11, a standard cruise on Lake Mendota's University Bay began for students in University of Wisconsin-Madison's Zoology 315, a course that introduces them to the study of lakes. With the sampling ...
Sep 16, 2009 |
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NASA Heads Out to Sea
NASA scientists Maury Estes and Mohammad Al-Hamdan have been seafaring in the Gulf of Mexico, and one of them grew a bit green around the gills. It's not surprising that a space agency scientist might have ...
Aug 24, 2009 |
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Seeing the tree from the forest: Predicting the future of plant communities
The ability to envisage the future may be closer than you would think. A recent paper by Sean Hammond and Karl Niklas in the August 2009 issue of the American Journal of Botany presents an algorithm that m ...
Aug 21, 2009 |
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National assessment done on potential invasive snail and slug pests in US
A collaborative team led by a University of Hawai'i at Manoa researcher has published the first-ever assessment of snail and slug species that are of potential threat to the nation's agriculture industry and the environment, ...
Jul 31, 2009 |
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Invasive species threaten critical habitats, oyster among victims
A study of oyster reefs in a once-pristine California coastal estuary found them devastated by invasive Atlantic Coast crabs and snails, providing new evidence of the consequences when human activities move ...
Jul 17, 2009 |
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From pythons to fungus, species invading US
(AP) -- A pet Burmese python broke out of a glass cage last week and killed a 2-year-old girl in her Florida bedroom. The tragedy became the latest and most graphic example of a problem that has plagued the ...
Jul 08, 2009 |
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Nitrogen research shows how some plants invade, take over others
Biologists know that when plants battle for space, often the actual battle is for getting the nitrogen.
Jul 06, 2009 |
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Cameron Davis appointed as Great Lakes czar
(AP) -- Cameron Davis, leader of a Chicago-based environmentalist group, has been appointed to oversee President Barack Obama's initiative to clean up the Great Lakes.
Jun 04, 2009 |
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