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News articles about "Waters"

Scientists discover new variability in iron supply to the oceans with climate implications

Oceans
The supply of dissolved iron to oceans around continental shelves has been found to be more variable by region than previously believed with implications for future climate prediction Iron is key to the removal of ... - Read More

First global atlas of marine plankton reveals remarkable underwater world

marine, Marine
Under the microscope they look like they could be from another planet but these microscopic organisms inhabit the depths of our oceans in nearly infinite numbers To begin to identify where when and how much ... - Read More

Scientists outline long-term sea-level rise in response to warming of planet

sea
A new study estimates that global sea levels will rise about 2.3 meters or more than seven feet over the next several thousand years for every degree Celsius the planet warms This international study is ... - Read More

Major changes needed for coral reef survival

Ocean, Ocean
To prevent coral reefs around the world from dying off deep cuts in carbon dioxide emissions are required says a new study from Carnegie's Katharine Ricke and Ken Caldeira They find that all existing coral ... - Read More

Underwater springs reveal how coral reefs respond to ocean acidification

Ocean, Ocean
Ocean acidification due to rising carbon dioxide levels will reduce the density of coral skeletons making coral reefs more vulnerable to disruption and erosion according to a new study of corals growing where submarine springs ... - Read More

Study of oceans' past raises worries about their future

Oceans
The ocean the Titanic sailed through just over 100 years ago was very different from the one we swim in today Global warming is increasing ocean temperatures and harming marine food webs Nitrogen run off ... - Read More

Luminous bacterial proteins detect chemicals in water

Water, Proteins, Water, Proteins, Chemicals, chemicals, proteins, chemicals, Water
While residual medications don't belong in the water trace metals from industrial process waters handled by the recycling industry are in contrast valuable resources Scientists at the Helmholtz Zentrum Dresden Rossendorf HZDR have developed a ... - Read More

Rapid adaptation is purple sea urchins' weapon against ocean acidification

sea
In the race against climate change and ocean acidification some sea urchins may still have a few tricks up their spiny sleeves suggesting that adaptation will likely play a large role for the sea creatures ... - Read More

Carbon dioxide absorption in Antarctic seas

Carbon, Carbon dioxide, Carbon dioxide, carbon
The seas around Antarctica can at times resemble a garden Large scale experiments where scientists spray iron into the waters literally fertilizing phytoplankton have created huge human made algal blooms Such geoengineering experiments produce diatoms ... - Read More

Researchers sequence the genome of global deep ocean

Ocean, Ocean
A team of Spanish researchers coordinated by the Spanish National Research Council CSIC has started to sequence the genome of the global deep ocean They are using more than 2 000 samples of microorganisms collected ... - Read More

Iron fertilization, process of putting iron into ocean to help capture carbon, could backfire

Ocean, Carbon, Ocean, carbon
A new study on the feeding habits of ocean microbes calls into question the potential use of algal blooms to trap carbon dioxide and offset rising global levels These blooms contain iron eating microscopic phytoplankton ... - Read More

Moving Iron in Antarctica

Carbon, carbon
The seas around Antarctica can at times resemble a garden Large scale experiments where scientists spray iron into the waters literally fertilizing phytoplankton have created huge human made algal blooms Such geoengineering experiments produce diatoms ... - Read More

Alpine lakes reflect climate change

Increases in temperature as a result of climate change are mirrored in lake waters where temperatures are also on the rise A new study by Dr Martin Dokulil retired researcher from the Institute for Limnology ... - Read More

Fast-sinking jellyfish could boost the oceans' uptake of carbon dioxide

Fast, Oceans
The oceans absorb about 25 percent of the carbon dioxide CO2 emitted by human activities Since the industrial revolution they have taken up about half of the human made CO2. Billions of planktonic organisms too ... - Read More

Bacterial spare parts filter antibiotic residue from groundwater

Researchers at University of Cincinnati have developed and tested a solar powered nano filter that is able to remove harmful carcinogens and antibiotics from water sources lakes and rivers at a significantly higher rate than ... - Read More

Billion-year-old water could hold clues to life on Earth and Mars

Mars
A UK Canadian team of scientists has discovered ancient pockets of water which have been isolated deep underground for billions of years and contain abundant chemicals known to support life This water could be some ... - Read More

The Black Sea is a goldmine of ancient genetic data

sea
When Woods Hole Oceanographic Institution WHOI marine paleoecologist Marco Coolen was mining through vast amounts of genetic data from the Black Sea sediment record he was amazed about the variety of past plankton species that ... - Read More

'Dark oxidants' form away from sunlight in lake and ocean depths, underground soils

Ocean, Sunlight, Sunlight, Ocean
Breathing oxygen can be hazardous to your health Share This See Also Extreme Survival Bacteria Fish Geochemistry Earth Science Caving Microorganism Antioxidant Saliva Oxygen Indeed our bodies aren't perfect They make mistakes among them producing ... - Read More

Lava erupting on sea floor linked to deep-carbon cycle

sea
Scientists from the Smithsonian and the University of Rhode Island have found unsuspected linkages between the oxidation state of iron in volcanic rocks and variations in the chemistry of the deep Earth Not only do ... - Read More

Lava erupting on sea floor linked to deep-carbon cycle

sea
Scientists from the Smithsonian and the University of Rhode Island have found unsuspected linkages between the oxidation state of iron in volcanic rocks and variations in the chemistry of the deep Earth Not only do ... - Read More
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