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Learn Aboard the Great Lakes' Largest Research Vessel
August 26, 2019
On Friday, Aug. 30, tour UMD's Blue Heron and learn about "Potential Sources of Cyanobacteria in Lake... more
A Blue-green Algae Threat to Lake Superior
August 23, 2019
This recent bloom may be a harbinger of things to come.
LLO Science on Deck
July 31, 2019
On Friday, August 30, tour the R/V Blue Heron and learn about "Potential Sources of Cyanobacteria in... more
Currents in Motion
July 9, 2019
In an attempt to answer novel and complex questions, UMD’s LLO deploys equipment designed to take data from Lake Superior.
LLO Science on Deck
July 2, 2019
UMD's Research Vessel Blue Heron offers free tours and a talk on July 19.
Researchers Investigate a Mystery
May 1, 2019
Work by Sergei Katsev and team indicates sulfate-poor oceans and methane-fueled greenhouse effect saved early Earth from freezing... more
Explorers of the Inland Seas
April 2, 2019
UMN Duluth’s Large Lakes Observatory marks 25 years of discovery.
International Aquatic Endeavors
December 4, 2018
Visiting scholars from a French research institute collaborate with UMD.
Algae Bloom Draws National Attention
August 29, 2018
An unprecedented algae bloom along Lake Superior's south shore raises concerns about the changing climate and its effects on the lake.... more