News tagged with crab population


Turning freshwater farm ponds into crab farms

Other Sciences / Other

created Oct 09, 2008 | popularity 4.8 / 5 (4) | comments 0

Work by researchers at North Carolina State University is leading to a new kind of crab harvest – blue crabs grown and harvested from freshwater ponds, instead of from the sea.


Researchers Turning Freshwater Farm Ponds into Crab Farms

Other Sciences / Other

created Sep 30, 2008 | popularity 4.7 / 5 (7) | comments 0

(PhysOrg.com) -- Work by researchers at North Carolina State University is leading to a new kind of crab harvest – blue crabs grown and harvested from freshwater ponds, instead of from the sea.





Search results for crab population


Decline of shorebird linked to bait use of horseshoe crabs

Biology /

created Feb 17, 2009 | popularity not rated yet | comments 0

Declining numbers of a shorebird called the red knot have been linked to bait use of horseshoe crabs.


The Crab Nebula: A Cosmic Icon

The Crab Nebula: Energy for 100,000 Suns

Space & Earth / Astronomy

created Nov 23, 2009 | popularity 4 / 5 (9) | comments 1

(PhysOrg.com) -- A star's spectacular death in the constellation Taurus was observed on Earth as the supernova of 1054 A.D.


King crab family bigger than ever

King crab family bigger than ever

Biology / Ecology

created Dec 02, 2009 | popularity 3.5 / 5 (4) | comments 0

Sally Hall, a PhD student at the University of Southampton's School of Ocean and Earth Science (SOES) at the National Oceanography Centre, Southampton (NOCS) has formally described four new species of king ...


Rhithropanopeus harrisii

Smithsonian identifies invasive crab species in Panama Canal expansion area

Biology /

created Sep 19, 2007 | popularity 5 / 5 (1) | comments 0

A Smithsonian scientist and colleague report that a potentially harmful, invasive crab species that has spread to several countries is now established and reproducing in Panama. The researchers report that ...


Chinese mitten crab

Exotic crab poised for widespread UK invasion

Other Sciences /

created Feb 08, 2006 | popularity 3.4 / 5 (8) | comments 0

An exotic type of crab is spreading at an alarming rate throughout Britain’s coast and rivers, a new study suggests. The Chinese mitten crab, brought to Britain during the last century in ships’ ballast water, ...


Examining Oyster Reefs

Tropical crab invades Georgia oyster reefs, long-term impact can't be predicted

Biology /

created Sep 04, 2007 | popularity 4.3 / 5 (3) | comments 0

A dime-sized tropical crab that has invaded coastal waters in the Southeast United States is having both positive and negative effects on oyster reefs, leaving researchers unable to predict what the creature’s ...


UAB research team saves turtle species on the brink

Research team saves turtle species on the brink (w/ Video)

Biology / Ecology

created Sep 22, 2009 | popularity not rated yet | comments 0

University of Alabama at Birmingham (UAB) researchers exploring strategies for conserving the Diamondback Terrapin along Alabama's Dauphin Island coastline are working to keep the once-celebrated turtle off ...


Invasive species threaten critical habitats, oyster among victims

Invasive species threaten critical habitats, oyster among victims

Biology / Ecology

created Jul 17, 2009 | popularity not rated yet | comments 1

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 ...


Researchers take part in DNA sequencing for entire Pacific island

Researchers plan DNA sequencing for entire Pacific island

Biology / Plants & Animals

created Dec 02, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- University of Florida researchers are collecting marine invertebrates on the French Polynesian island of Moorea as part of a massive effort to inventory the DNA sequence of every living species ...


New findings show increased ocean acidification in Alaska waters

Space & Earth / Earth Sciences

created Aug 13, 2009 | popularity 2.8 / 5 (4) | comments 1

The same things that make Alaska's marine waters among the most productive in the world may also make them the most vulnerable to ocean acidification. According to new findings by a University of Alaska Fairbanks scientist, ...



List of search results for crab population