An international team of scientists has identified the genes and the biosynthetic pathway that enable certain types of cyanobacteria found in freshwater environments to produce a potent neurotoxin called guanitoxin.
Biochemistry
May 19, 2022
0
28
The Great Lakes cover nearly 95,000 square miles (250,000 square kilometers) and hold over 20% of Earth's surface fresh water. More than 30 million people in the U.S. and Canada rely on them for drinking water. The lakes ...
Environment
May 19, 2022
0
22
Lawrence Livermore National Laboratory (LLNL) scientists and collaborators have used a new technique to better forecast the level of algal toxins that accumulate in Lake Erie every year.
Environment
May 9, 2022
0
30
In June 2019, a magnitude 4.0 earthquake occurred beneath Lake Erie just off the shoreline of Ohio, about 20 miles northeast of Cleveland.
Earth Sciences
May 9, 2022
1
130
As ice coverage across the Great Lakes falls from winter highs with spring and summer warming ahead, Lake Michigan is likely to end up with a just-below-average season.
Earth Sciences
Mar 21, 2022
0
4
Ice coverage may be nearing its peak throughout the Great Lakes in a season that has trended closer to average than originally forecast, as Lake Michigan's water levels are expected to continue their decline well below the ...
Earth Sciences
Feb 21, 2022
0
24
What's happening in the Great Lakes during those long, frigid months when they're often covered partially or completely with ice? A casual observer—and even experts—might be inclined to say, "Not much."
Environment
Feb 3, 2022
0
14
University of Cincinnati researchers have developed a sensor that detects toxins from algal blooms that taint surface water such as rivers, lakes and streams. Early detection of these toxins can aid water treatment plants ...
Analytical Chemistry
Dec 16, 2021
0
339
Poisonous algae blooms are becoming more common in the US, threatening water supplies and public health. But so far, there are few state or federal guidelines, and local water managers could use some help, a UConn-led team ...
Earth Sciences
Sep 30, 2021
1
167
Remote-sensing technology produces detailed images of the size and density of the harmful algal bloom (HAB) in Lake Erie's western basin each year, but determining the bloom's toxicity relies on research that—literally—tests ...
Plants & Animals
Aug 5, 2021
0
370
