The first-ever study to map U.S. wild bees suggests they are disappearing in the country's most important farmlands—from California's Central Valley to the Midwest's corn belt and the Mississippi River valley.
Ecology
Feb 19, 2017
0
954
In the month of October, the Mississippi River has seen record low levels from Illinois to Louisiana. In Baton Rouge, the level is revealing a more than 100-year-old sunken ferry and the underbelly of the USS Kidd.
Environment
Oct 28, 2022
0
51
The first national study to map U.S. wild bees suggests they're disappearing in many of the country's most important farmlands—including California's Central Valley, the Midwest's corn belt, and the Mississippi River valley.
Ecology
Dec 21, 2015
0
176
Chicago residents today might have had a Wisconsin zip code if the originally proposed northern boundary of Illinois had been approved. It was a straight line from the southernmost tip of Lake Michigan to just south of the ...
Environment
Sep 11, 2014
0
0
New genetic evidence presented by a team led by Indiana University biology doctoral graduate Benjamin Blackman confirms the eastern United States as the single geographic domestication site of modern sunflowers. Co-authors ...
Biotechnology
Aug 15, 2011
1
0
(Phys.org) —In one of the greatest feats of endurance in the biological world, millions of tiny songbirds—many weighing less than an ounce—migrate thousands of miles to Central and South America each year. Now scientists ...
Plants & Animals
May 7, 2014
0
0
The calendar said December but the warm moist air screamed of springtime. Add an eastbound storm front guided by a La Nina weather pattern into that mismatch and it spawned tornadoes that killed dozens over five U.S. states.
Environment
Dec 12, 2021
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100
A new satellite that will detect the lightning inside storm clouds may lead to valuable improvements in tornado detection. The GOES-R satellite is currently being built with new technology that may help provide earlier warnings ...
Earth Sciences
Feb 28, 2013
0
0
As with rivers, civilizations across the world rise and fall. Sometimes, the rise and fall of rivers has something to do with it.
Earth Sciences
May 4, 2015
0
33
Scientists predict this year's "dead zone" of low-oxygen water in the northern Gulf of Mexico will be the largest in history - about the size of Lake Erie - because of more runoff from the flooded Mississippi River valley.
Environment
Jun 15, 2011
0
0
