News tagged with porpoises
Finless porpoises at risk
(PhysOrg.com) -- An international team of researchers, including a scientist from Cardiff, has found that finless porpoises living in the freshwaters of China’s Yangtze River are more endangered than previously ...
Jul 13, 2010 |
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Porpoise is 2nd to give birth in captivity
A porpoise at Harderwijk dolphin centre in the Netherlands has become only the second to give birth in captivity, the centre announced, but the happy event leaves an enigma: is it a boy or a girl?
May 08, 2009 |
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Search results for porpoises
German engineers mimic humpback whale to increase helicopter stability
(PhysOrg.com) -- Whale researchers have known for some time that humpback whales are able to perform feats of underwater acrobatics that belie their huge size and that some of that ability is partly due to ...
Feb 01, 2012 |
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Marine mammals on the menu in many parts of world
The fate of the world's great whale species commands global attention as a result of heated debate between pro and anti-whaling advocates, but the fate of smaller marine mammals is less understood, specifically ...
Jan 24, 2012 |
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Drought shrinks China's largest freshwater lake
China's largest freshwater lake has shrunk to its smallest size in years due to drought, state media and officials said Thursday, endangering the ecology in the area and fishermen's livelihoods.
Jan 05, 2012 |
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New technique fills gaps in fossil record
University of Pennsylvania evolutionary biologists have resolved a long-standing paleontological problem by reconciling the fossil record of species diversity with modern DNA samples.
Sep 19, 2011 |
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New dolphin species discovered in Australia
Researchers in Australia have discovered that dolphin colonies living around Melbourne are a species unlike any other in the world, they revealed on Thursday.
Sep 15, 2011 |
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Insights into Brucella and other gram negative bacteria infecting marine mammals
As with their terrestrial counterparts, marine mammals are colonized by a range of bacteria, some of which are friendly and others which can cause disease.
Sep 14, 2011 |
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Preserving four percent of the ocean could protect most marine mammal species, study finds
Preserving just 4 percent of the ocean could protect crucial habitat for the vast majority of marine mammal species, from sea otters to blue whales, according to researchers at Stanford University and the ...
Aug 29, 2011 |
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Wind farm in North Sea has positive net impact on fauna
A North-Sea wind farm has hardly any negative effects on fauna. At most, a few bird species will avoid such a wind farm. It turns out that a wind farm also provides a new natural habitat for organisms living ...
Technology / Energy & Green Tech
Aug 08, 2011 |
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Study shows best places to protect marine mammals
(AP) -- From sea otters to blue whales, marine mammals are under stress from climate change, ocean acidification, hunting and other threats. Researchers have identified 20 important sites around the world ...
Aug 01, 2011 |
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Is ocean garbage killing whales?
Millions of tonnes of plastic debris dumped each year in the world's oceans could pose a lethal threat to whales, according to a scientific assessment to be presented at a key international whaling forum this ...
Jul 10, 2011 |
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List of search results for porpoises
