Upper Midwest Environmental Sciences Center

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Our Upper Midwest Environmental Sciences Center's priority is to continue the important work of the Department of the Interior and the USGS, while also maintaining the health and safety of our employees and community. Based on guidance from the White House, the CDC, and state and local authorities, we are shifting our operations to a virtual mode and have minimal staffing within our offices. If you need additional assistance, please contact the UMESC Director Mark Gaikowski, (mgaikowski@usgs.gov), or Randy Hines (rkhines@usgs.gov). 

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News

Date published: May 27, 2021

Media Availability: Study of Invasive Carp Deterrent Underway in Keokuk

Researchers from the U.S. Geological Survey and U.S. Army Engineer Research and Development Center will be available on June 3 for in-person interviews and updates on an invasive carp deterrent study that is underway at Mississippi River Lock and Dam 19.  

Date published: March 8, 2021

Invasive Zebra Mussels Found in Pet Stores in 21 States

A citizen’s report of an invasive zebra mussel found in an aquarium moss package found in a pet store prompted a U.S. Geological Survey expert on invasive aquatic species to trigger nationwide alerts that have led to the discovery of the destructive shellfish in pet stores in at least 21 states from Alaska to Florida.  

Date published: January 11, 2021

Media Advisory: Study of Asian Carp Deterrent Begins in January

Reporters: Do you want to interview USGS scientists about the project? Please contact Randy Hines or Marisa Lubeck.

Publications

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Year Published: 2021

Mussel mass mortality and the microbiome: Evidence for shifts in the bacterial microbiome of a declining freshwater bivalve

Freshwater mussels (Unionida) are suffering mass mortality events worldwide, but the causes remain enigmatic. Here, we describe an analysis of bacterial loads, community structure, and inferred metabolic pathways in the hemolymph of pheasantshells (Actinonaias pectorosa) from the Clinch River, USA, during a multi-year mass mortality event....

Richard, Jordan; Campbell, Lewis J.; Leis, Eric; Agbalog, Rose; Dunn, Christopher D.; Waller, Diane L.; Knowles, Susan; Putnam, Joel G.; Goldberg, Tony

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Year Published: 2021

Changes in forest connectivity from beech bark disease in Pictured Rocks National Lakeshore in the Upper Peninsula of Michigan

Within the forests of Pictured Rocks National Lakeshore, biologists are trying to understand the effects beech bark disease has on wildlife species, especially species that need forest connectivity to thrive. This project used aerial imagery collected in 2005, shortly after beech bark disease infestation, and satellite imagery from 2018. The 2018...

Sattler, Stephanie R.
Sattler, S.R., 2021, Changes in forest connectivity from beech bark disease in Pictured Rocks National Lakeshore in the Upper Peninsula of Michigan: U.S. Geological Survey Open-File Report 2021–1069, 12 p., https://doi.org/10.3133/ofr20211069.

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Year Published: 2021

The ecology of river ice

Many of the world's rivers are ice-covered during winter months but increasing evidence indicates that the extent of river ice will shift substantially as winters warm. However, our knowledge of rivers during winter lags far behind that of the growing season, limiting our understanding of how ice loss will affect rivers. Physical, chemical, and...

Thellman, Audrey; Jankowski, Kathi Jo; Hayden, Brian; Yang, Xiao; Dolan, Wayana; Smits, Adrianne P; O'Sullivan, Antoin M