Daily non-political popular news in brief.
Climate experts search for answers in the oceans
12-11-2006 · European Space Agency (ESA)By absorbing half of the carbon dioxide emitted into the atmosphere, the oceans have a profound influence on climate. However, their ability to take up this carbon dioxide might be impaired as a result of climate change. To determine their response to global warming, ESA has backed two projects that provide systematic data on key oceanic variables – colour and temperature.
Read more »
Keywords: climate, experts, search, answers, oceans, expert, answer, ocean
« Previous | Next »
Similar news on "Climate experts search for answers in the oceans":
- Understanding the global carbon budget -- Woods Hole Research Center expert provides insights
05-09-2007 · EurekAlert!
As climate change becomes a more central issue in local, national, and international discussions, understanding the global carbon budget, and how it influences global warming, will become increasingly crucial. One of the world's preeminent carbon experts, Dr. R. A. Houghton, has authored a synthesis paper on the topic, summarizing the global carbon budget and why it is important. The work is featured in the current issue of the Annual Review of Earth and Planetary Science.
Similar news · Read more »
- Salty oceans provide early warning for climate change
06-08-2007 · EurekAlert!
Monitoring the saltiness of the ocean water could provide an early indicator of climate change. Significant increases or decreases in salt in key areas could forewarn of climate change in 10 to 20 years time. Presenting their findings at a recent European Science Foundation (ESF) conference, scientists predicted that the waters of the southern hemisphere oceans around South Africa and New Zealand are the places to watch.
Similar news · Read more »
- Coral reefs may be protected by natural ocean thermostat
02-07-2008 · EurekAlert!
Natural processes may prevent oceans from warming beyond a certain point, helping protect some biologically diverse coral reefs from the impacts of climate change. A new study, by scientists at NCAR and the Australian Institute of Marine Science, finds evidence that an ocean "thermostat" is helping regulate sea-surface temperatures.
Similar news · Read more »
- Global warming will reduce ocean productivity, marine life
12-06-2006 · EurekAlert!
A 10-year, satellite-based analysis has shown for the first time that primary biological productivity in the oceans -- the growth of phytoplankton that forms the basis for the rest of the marine food chain -- is tightly linked to climate change, and would be reduced by global warming. This would cause a rapid, overall reduction in marine life.
Similar news · Read more »
- Ocean's 'twilight zone' may be a key to understanding climate change
04-27-2007 · EurekAlert!
A major study sheds new light on the role of carbon dioxide once it's transported to the oceans' depths. The research indicates that instead of sinking, carbon dioxide is often consumed by animals and bacteria and recycled in the "twilight zone," a dimly lit area 100 to 1,000 meters below the surface.
Similar news · Read more »
- NASA celebrates a decade observing climate impacts on health of world's oceans
09-19-2007 · EurekAlert!
The NASA-managed Sea-viewing Wide Field-of-view Sensor instrument settled into orbit around Earth in 1997 and took its first measurements of ocean color. A decade later, the satellite's data has proved instrumental in countless applications and helped researchers paint a picture of a changing climate.
Similar news · Read more »
- AGU journal highlights - Jan. 2, 2007
01-02-2007 · EurekAlert!
In this issue: "Perturbations to the radiative energy balance following the Mt. Pinatubo eruption; Hydrographic control of the Indian Ocean by Antarctic climate;" "Modeling large vortex action at small scales;" "Seasonal changes in the age and structure of dissolved organic carbon in Siberian rivers and streams;" "South China Sea throughflow affects heat and freshwater distributions in the tropical Indian and Pacific Oceans;" "Solar and human-induced climate forcing on tropical hydrology," and "Microearthquakes and subglacial conditions."
Similar news · Read more »
- Finding an answer to Darwin's Dilemma
12-08-2006 · EurekAlert!
The sudden appearance of large animal fossils more than 500 million years ago -- a problem that perplexed even Charles Darwin and is commonly known as "Darwin's Dilemma" -- may be due to a huge increase of oxygen in the world's oceans, says Queen's paleontologist Guy Narbonne, an expert in the early evolution of animals and their ecosystems.
Similar news · Read more »
- Can a Dose of Iron Supplements Improve the Health of the Ocean and Climate?
10-10-2007 · Woods Hole Oceanographic Institution (WHOI)
Researchers from the Woods Hole Oceanographic
Institution will host a public forum next week to discuss the pros and
cons of “iron fertilization” of the oceans as a means to mediate global
warming.
Similar news · Read more »
- New research may lead to better climate models for global warming, El Niño
12-07-2007 · EurekAlert!
From nine different countries, 150 scientists are starting a program to gain insights about the Earth's climate and the complex system involving the oceans, atmosphere and land. They are studying the Southeastern Pacific Ocean off South America's west coast -- research that should improve global computer climate models, which would lead to improved predictions about global warming and El Niños, said C. Roberto Mechoso, UCLA professor of atmospheric and oceanic sciences, who chairs the program.
Similar news · Read more »