News tagged with unwanted species


Shipwrecks on coral reefs harbor unwanted species

Biology /

created Aug 20, 2008 | popularity 4 / 5 (2) | comments 0

Shipwrecks on coral reefs may increase invasion of unwanted species, according to a recent US Geological Survey study published in the open-access journal PLoS ONE. These unwanted species can completely overtake the reef ...





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Researchers tackle protein mechanisms behind limb regeneration

Biology / Cell & Microbiology

created 4 hours ago | popularity not rated yet | comments 0

The most comprehensive study to date of the proteins in a species of salamander that can regrow appendages may provide important clues to how similar regeneration could be induced in humans.


Sucker-footed bats don't use suction after all

Sucker-footed bats don't use suction after all (w/ Video)

Biology / Plants & Animals

created 4 hours ago | popularity 4 / 5 (1) | comments 0

There are approximately 1,200 species of bats worldwide. Of that total, only six are known to roost with their heads pointed upward. Investigators did not know why, because they knew next to nothing about ...


When it comes to fish families, the bigger and bossier the better

Biology / Plants & Animals

created 5 hours ago | popularity not rated yet | comments 0

If you are spending the holidays with big Uncle Frank or bossy Aunt Minnie and wondering whether you would be better off with another family, spare a thought for the humble cichlid fish.


Good dentistry may have saved the dinosaurs

Other Sciences / Archaeology & Fossils

created 5 hours ago | popularity 2 / 5 (4) | comments 1

Infectious diseases can be transmitted by sneezing, touching, or - for Tasmanian devils - biting each other on the face, a habit that may have driven the dinosaurs to extinction through the transmission of a protozoan parasite.


Researchers Reveal That Environmentally Devastating Zebra Mussels Can Be Controlled

Researchers Reveal That Environmentally Devastating Zebra Mussels Can Be Controlled

Biology / Ecology

created 9 hours ago | popularity 3.2 / 5 (5) | comments 3

Cloaked in a delicate brown and cream striped shell and measuring a mere inch in length, the zebra mussel certainly doesn’t look ominous. This tiny invasive species, however, has wreaked havoc in waterways ...


The koala faces starvation as the nutritional quality of eucalyptus leaves declines, the report says

Koalas, penguins at risk of extinction: study

Biology / Ecology

created 9 hours ago | popularity 2.5 / 5 (2) | comments 0

Climate change threatens the survival of dozens of animal species from the emperor penguin to Australian koalas, according to a report released Monday at the UN climate summit.


Chinese experts say there are only about 1,600 wild pandas in China

Panda genome resembles dog: Chinese media

Biology / Biotechnology

created Dec 13, 2009 | popularity 3.8 / 5 (6) | comments 1

A detailed genome map of the giant panda completed by Chinese scientists has shown that the notoriously shy animal is genetically similar to the dog, state media reported Sunday.


Lawmakers seek emergency steps to halt Asian carp (AP)

Lawmakers seek emergency steps to halt Asian carp

Biology / Ecology

created Dec 12, 2009 | popularity 5 / 5 (1) | comments 1

(AP) -- Members of Congress are demanding emergency action to prevent Asian carp from invading the Great Lakes and devastating their $7 billion fishery.


A picture taken in October 2004 shows Fatu (C) at the Dvur Kralove zoo, East Bohemia

Endangered rhinos return to wild

Biology / Plants & Animals

created Dec 11, 2009 | popularity not rated yet | comments 0

A Czech zoo is to transfer four endangered Northern White rhinos to a Kenyan reserve in a last-ditch attempt to ensure the survival of the species.


Physics rules network dynamics

Physics rules network dynamics

Physics / General Physics

created Dec 11, 2009 | popularity 4.8 / 5 (18) | comments 0

(PhysOrg.com) -- When it comes to the workings of the Web, the brain, or a social network, physics finds universal truths.



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