News tagged with dead
Increasing carbon dioxide and decreasing oxygen make it harder for deep-sea animals to 'breathe'
Space & Earth / Earth Sciences
Apr 17, 2009 |
4.8 / 5 (78) |
7
(PhysOrg.com) -- New calculations made by marine chemists from the Monterey Bay Aquarium Research Institute (MBARI) suggest that low-oxygen "dead zones" in the ocean could expand significantly over the next ...
Study shows continued spread of 'dead zones'
Aug 14, 2008 |
4.1 / 5 (25) |
4
A global study led by Professor Robert Diaz of the Virginia Institute of Marine Science, College of William and Mary, shows that the number of "dead zones"—areas of seafloor with too little oxygen for most marine life—has ...
Geologic Findings Undermine Theories of Permian Mass Extinction Timing
Space & Earth / Earth Sciences
Mar 02, 2009 |
4 / 5 (19) |
3
(PhysOrg.com) -- New scientific findings by geologist Robert Gastaldo of Colby College in Waterville, Maine, and colleagues call into question popular theories about the largest mass extinction in Earth's ...
Modern behavior of early humans found half-million years earlier than previously thought
Other Sciences / Archaeology & Fossils
22 hours ago |
4.8 / 5 (12) |
0
Evidence of sophisticated, human behavior has been discovered by Hebrew University of Jerusalem researchers as early as 750,000 years ago - some half a million years earlier than has previously been estimated ...
Large dead zones predicted for Gulf, Chesapeake Bay
Jul 14, 2008 |
3.7 / 5 (15) |
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Record-setting "dead zones" in the Gulf of Mexico and Chesapeake Bay appear likely this summer, according to new forecasts from a University of Michigan researcher.
Dramatic expansion of dead zones in the oceans
Space & Earth / Earth Sciences
Jan 25, 2009 |
3.1 / 5 (15) |
19
Unchecked global warming would leave ocean dwellers gasping for breath. Dead zones are low-oxygen areas in the ocean where higher life forms such as fish, crabs and clams are not able to live. In shallow coastal regions, ...
Dead Stars Tell Story of Planet Birth
Jan 05, 2009 |
4.4 / 5 (8) |
1
(PhysOrg.com) -- Astronomers have turned to an unexpected place to study the evolution of planets -- dead stars. Observations made with NASA's Spitzer Space Telescope reveal six dead "white dwarf" stars littered ...
Climate change may be stoking stronger winds, altered oceans
Feb 02, 2009 |
2.8 / 5 (10) |
8
The specter of an ocean floor littered with dead shellfish, rock fish, sea stars and other marine life off the Oregon coast spurred Mark Snyder, a climate change expert, to investigate whether California's coast faced a similar ...
Summer Storms Could Mean More Dead Zones
Jul 11, 2008 |
3.6 / 5 (7) |
2
(PhysOrg.com) -- It's summertime and people are flocking to the coasts around the country. But when summer storms arrive, it's not only beach-goers who are affected; the rains can also have an impact on living ...
Is the Dead Sea dying?
Space & Earth / Earth Sciences
Mar 04, 2009 |
4.2 / 5 (6) |
0
The water levels in the Dead Sea - the deepest point on Earth - are dropping at an alarming rate with serious environmental consequences, according to Shahrazad Abu Ghazleh and colleagues from the University ...
Dead Sea needs world help to stay alive
Nov 24, 2009 |
3.8 / 5 (6) |
3
The Dead Sea may soon shrink to a lifeless pond as Middle East political strife blocks vital measures needed to halt the decay of the world's lowest and saltiest body of water, experts say.
Researchers predict large 2009 Gulf of Mexico 'dead zone'
Jun 18, 2009 |
3.8 / 5 (5) |
4
University of Michigan aquatic ecologist Donald Scavia and his colleagues say this year's Gulf of Mexico "dead zone" could be one of the largest on record, continuing a decades-long trend that threatens the health of a half-billion-dollar ...
Gulf's 'dead zone' much smaller than predicted (w/ Video)
Jul 25, 2009 |
4.8 / 5 (4) |
2
NOAA-supported scientists, led by Nancy Rabalais, Ph.D., from the Louisiana Universities Marine Consortium (LUMCON), found the size of this year's Gulf of Mexico dead zone to be smaller than forecasted, measuring 3,000 square ...
Cell removal technique could lead to cheaper drugs
Aug 26, 2008 |
4.7 / 5 (3) |
0
Researchers at the University of Edinburgh have pioneered a simple way to remove dead cells from cell cultures used to make protein-based drugs, which are increasingly prescribed to treat a range of illnesses.
Scientist finds coastal dead zones may benefit some species
Biology /
Oct 14, 2008 |
4 / 5 (2) |
0
Coastal dead zones, an increasing concern to ecologists, the fishing industry and the public, may not be as devoid of life after all. A Brown scientist has found that dead zones do indeed support marine life, ...
