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News
UNF researchers assess aquatic connectivity
2+ mon, 2+ week ago (39+ words) University of North Florida For media or educational use More on this News Release UNF IERE conducting...
Study: Climate warming drives sustained oxygen loss in global rivers
3+ mon, 4+ week ago (326+ words) image: Jinsha River, westernmost of the major headwater streams of the Yangtze River, southwestern China. view more According to a study published in Science Advances on May 15, global rivers are undergoing widespread and sustained deoxygenation driven by climate warming, among…...
Arctic river deltas at risk from mounting pressures
3+ mon, 1+ week ago (921+ words) For the first time, AWI researchers have performed a detailed calculation of the amount of carbon stored in permafrost in Arctic river deltas. In a new study in the journal Nature Communications, they point out the risks endangering the storage…...
How did Earth’s most powerful ocean current form?
5+ mon, 6+ day ago (60+ words) Surprising findings on the Antarctic Circumpolar Current in its infancy image: Model simulation of the Antarctic Circumpolar Current, which began to form around 34 million years ago. view more Credit: Alfred Wegener Institute / Hanna Knahl, Patrick Scholz Configuration of circum-Antarctic circulation…...
Urban rivers bear distinct chemical fingerprints of landscape and human activity
5+ mon, 1+ week ago (126+ words) Advanced molecular analysis of two major Beijing rivers reveals how sewage and natural terrain uniquely shape water composition, offering new roadmaps for targeted water quality management image: Deciphering the molecular composition and sources of dissolved organic matter in urban rivers…...
Urban waterway [IMAGE] | EurekAlert! Science News Releases
1+ mon, 4+ week ago (115+ words) This is one of the urban streams monitored in a new study that finds a widely-used technique for assessing the health of freshwater streams is not effective at detecting a range of water quality problems, including those related to acidity,…...
Dickinsonia [IMAGE] | EurekAlert! Science News Releases
3+ mon, 3+ week ago (54+ words) Dickinsonia (IMAGE) EurekAlert! A fossil of Dickinsonia, a flat organism that moved around on the sea floor, lacking a mouth and instead absorbing bacteria and algae through its entire bottom surface Can be used with appropriate credit American Museum of…...
UNM-led study traces the origins of the Colorado River through Grand Canyon
2+ mon, 4+ day ago (528+ words) Researchers combine ancient sand grains and fish DNA to reveal how the Colorado River formed over millions of years image: Bidahochi Formation at Whitecone Peak on the Navajo Reservation, Arizona, has fish fossils and 60 to 40 million-year-old sanidine grains of northern…...
A variety of "snowflakes" that can be observed in the ocean
3+ mon, 4+ week ago (59+ words) Polish Academy of Sciences. It is permissible to use when source is quoted dr hab. Maciej Lisicki, prof....
Fifteen million years ago, Atlantic and Pacific swapped oxygen fortunes
2+ mon, 2+ week ago (785+ words) incorporate different elements into their shells, you can use them as a proxy measurement for the chemistry of...