News tagged with ancient sediments


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Search results for ancient sediments


Ancient pygmy sea cow discovered

Ancient pygmy sea cow discovered

Other Sciences / Archaeology & Fossils

created Dec 14, 2009 | popularity 4.3 / 5 (6) | comments 0

(PhysOrg.com) -- The discovery of a Middle Eocene (48.6-37.2 million years ago) sea cow fossil by McGill University professor Karen Samonds has culminated in the naming of a new species. This primitive "dugong" ...


Studying hair of ancient Peruvians answers questions about stress

Other Sciences / Archaeology & Fossils

created Dec 09, 2009 | popularity 4 / 5 (3) | comments 0

(PhysOrg.com) -- Recent studies show that one in three Canadians suffer from stress and the number is on the rise. But stress isn't a new problem.


Late-surviving megafauna exposed by ancient DNA in frozen soil

Late-surviving megafauna exposed by ancient DNA in frozen soil

Biology / Biotechnology

created Dec 15, 2009 | popularity 4.5 / 5 (2) | comments 0

Extinct woolly mammoths and ancient American horses may have been grazing the North American steppe for several thousand years longer than previously thought. After plucking ancient DNA from frozen soil in ...


A closer look at the Hudson Canyon shows why the canyon is critical for fish

Space & Earth / Earth Sciences

created Dec 01, 2009 | popularity 5 / 5 (1) | comments 1

A series of newly discovered pits in the bottom of the Hudson Canyon, 100 miles southeast of New York Harbor, may be a key ingredient for the abundant and diverse marine ecosystem in and around the canyon, according to research ...


Absence of evidence for a meteorite impact event 13,000 years ago

Absence of evidence for a meteorite impact event 13,000 years ago

Space & Earth / Earth Sciences

created Dec 08, 2009 | popularity 4.1 / 5 (17) | comments 13

An international team of scientists led by researchers at the University of Hawaii at Manoa have found no evidence supporting an extraterrestrial impact event at the onset of the Younger Dryas ~13000 years ...


Map - France - UK

'Super-river' formed the English Channel

Space & Earth / Earth Sciences

created Dec 02, 2009 | popularity 4.4 / 5 (18) | comments 0

(PhysOrg.com) -- A team of Anglo-French scientists studying sedimentary deposits in the Bay of Biscay have concluded that Britain and France were separated by a "super-river" during three periods of glaciations, ...


Ancient Greek Temple

Houses of the rising sun: Research sheds new light on Ancient Greeks

Other Sciences / Archaeology & Fossils

created Nov 25, 2009 | popularity 4.3 / 5 (3) | comments 4

New research at the University of Leicester has identified scores of Sicilian temples built to face the rising Sun, shedding light on the practices of the Ancient Greeks.


mammoth

The mammoths' swan song revised

Other Sciences / Archaeology & Fossils

created Dec 14, 2009 | popularity 4.4 / 5 (12) | comments 4

This is shown by samples of ancient DNA, analysed by an international team of research scientists under the leadership of Professor Eske Willerslev from Copenhagen University. Analyses of ancient DNA thereby ...


New technology helps scientists understand ancient fossils

Other Sciences / Archaeology & Fossils

created Dec 07, 2009 | popularity 5 / 5 (1) | comments 1

Some of the world's oldest human bones and other ancient relics are studied here using some of the world's newest technologies.


DNA study sheds new light on horse evolution

DNA study sheds new light on horse evolution

Biology / Evolution

created Dec 10, 2009 | popularity 5 / 5 (5) | comments 50

(PhysOrg.com) -- Ancient DNA retrieved from extinct horse species from around the world has challenged one of the textbook examples of evolution - the fossil record of the horse family Equidae over the past ...



List of search results for ancient sediments