Story Archive

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Buckthorn seedlings on the forest floor. Credit: Michael Schuster
Research Brief

U of M researchers uproot decades of buckthorn management practices

According to new research from the University of Minnesota, buckthorn managers have long overestimated the plant, and in doing so, have given the invasive tree a significant advantage in spreading widely and pushing native species out of woodlands and forests throughout eastern North America.

Research Brief

Investing in nature improves equity, boosts economy

A new study shows that current trends in environmental degradation will lead to large economic losses in the coming decades, hitting the poorest countries hardest. But there is hope: investing in nature can turn those losses into gains.
 

Image of cows with cooling fans.
Research Brief

U of M develops sophisticated model to assess lactating cow heat stress

University of Minnesota researchers developed a highly sophisticated model to assess lactating cow heat stress, a problem that can lead to numerous health complications for cows and financial difficulties for dairy producers due to the reduced milk production and pregnancy rates associated with heat stress. 

Image of corn tar spot. Credit: José E. Solórzano
Research Brief

U of M researchers develop resource to identify corn tar spot

Corn tar spot is a new disease causing significant yield loss in the United States. The lack of information about the pathogen and epidemiology of the disease — which was first reported in the U.S. in 2015 and has since spread to multiple states, including Minnesota in 2019 — has made it difficult to diagnose and treat properly.

Nick Phelps, Ph.D. Credit: University of Minnesota
Talking with U of M

Talking aquatic invasive species with U of M

Minnesota’s Fishing Opener is on May 13 this year and the spread of aquatic invasive species (AIS) is a top concern for many as anglers and boaters return to the lakes.

Participants in a nature program paddle canoes on a body of water.
Feature

Nurturing nature

Grad student Lucas Rapisarda leads a program for immigrants combining nature learning with adult English language courses.