Michigan

Filter Total Items: 54
Date published: October 16, 2018
Status: Active

Development of methods distinguishing live and dead cell DNA for qPCR detection and quantification of pathogen genes in environmental samples for quantitative microbial risk assessment- Carrie Givens

Molecular methods such as quantitative polymerase chain reaction (qPCR) allow scientists the ability to target specific genes allowing for a rapid, sensitive, and cost-effective way to determine the presence and relative abundance of potential pathogen genes in the environment. Although there are many benefits to qPCR such as not relying on the ability to culture fastidious microorganisms...

Date published: September 14, 2018
Status: Active

Development and application of a robot-assisted computer vision system to map Great Lakes bottom habitats and biology

Lake bottom environments are critical zones of interface between geology and biological processes that support health ecosystems and human well-being.  Over the past thirty years, Great Lake food webs have become dominated by bottom dwelling invasive species and nuisance algae, that are poorly mapped and understood.  USGS is developing a suite of new technologies to map habitat, invasive...

Date published: August 29, 2018
Status: Active

Michigan Bacteriological Research Laboratory — Lansing, Michigan

About the Laboratory

Microbiologists at the Michigan Bacteriological Research Laboratory (MI-BaRL) use a wide array of traditional and modern molecular approaches to evaluate microbial pathogens and antimicrobial resistance pathways in the environment. The MI-BaRL uses these approaches to advance the understanding of how environmental contaminants affect microbial...

Date published: August 29, 2018
Status: Active

Molecular Characterization of Novel Fish Viruses from Technical Assistance Cases

Viruses occur in many cultured and wild stocks of fish. William Batts collaborates with many government, state, tribal, and private research and diagnostic laboratories to aid in identification of these unknown replicating agents of uncertain pathogenicity. Typically, viruses can be replicated in a variety of fish cell lines and investigated at several temperatures to see if the cytopathic...

Contacts: William N Batts
Date published: July 13, 2018
Status: Active

Using optical sensors to detect sewage contamination in the Great Lakes

In the Great Lakes, large volumes of sewage never make it to wastewater treatment plants due to illicit discharges and leaking sewer infrastructure, but contamination can be difficult to detect. This study will define the utility and practicality of using optical sensors to identify the sources and timing of sewage contamination in surface water and storm sewers in real-time field settings....

Contacts: Steven R Corsi
Date published: May 23, 2018
Status: Active

USGS Data at Risk: Expanding Legacy Data Inventory and Preservation Strategies

As one of the largest and oldest science organizations in the world, USGS has produced more than a century of earth science data, much of which  is currently unavailable to the greater scientific community due to inaccessible or obsolescent media, formats, and technology. These “legacy data” are  invaluable for extending our historical understanding of the world’s natural resources,...

Date published: May 1, 2018
Status: Active

Bird Banding Laboratory

The Bird Banding Laboratory (BBL) is an integrated scientific program established in 1920 supporting the collection, archiving, management and dissemination of information from banded and marked birds in North America.  This information is used to monitor the status and trends of resident and migratory bird populations. Because birds are good indicators of the health of the environment, the...

Date published: March 8, 2018

Mining and Energy

Scientists are examining a number of issues to characterize potential effects of unconventional oil and gas development in the Bakken Shale within the Williston Basin, located in ND, SD and MT. Research is building upon current/ongoing studies to implement new, innovative research including water quality, water availability, ecological effects, proppant sand, and induced seismicity.

Attribution: Midwest
Date published: March 8, 2018

Flood Response

Floods are the leading cause of natural disaster losses, and Midwest Region scientists are ready to respond. Flood inundation maps tied to USGS real-time stream gage data and National Weather Service flood forecast sites enable state and local communities to make timely operational and public safety decisions during floods.

Date published: November 15, 2017
Status: Active

Harmful Algal Blooms (HABs)

The USGS collaborates with local, state, federal, tribal, university, and industry partners to conduct the science necessary to understand the causes and effects of toxic HABs and inform water management and public health decisions. USGS is characterizing the life cycle of HABs, their asociated toxins, and the genes responsible for cyanotoxin production. This work is enhancing the ability of...

Contacts: Jon Hortness
Date published: October 13, 2017
Status: Active

Data, Information, and Tools to Support GLRI Activities

The USGS Science in the Great Lakes (SiGL) Mapper is a map-based discovery tool that displays basin-wide multi-disciplinary monitoring and research activities conducted by both USGS and partners across all five Great Lakes. The mapper, a Data Management System, and other tools are easy to access and help scientists and managers strategically plan, implement, and analyze their Great Lakes...

Contacts: Jon Hortness
Date published: July 13, 2017
Status: Active

Invasive Phragmites Science

The USGS is developing innovative Phragmites control measures to keep this rapidly spreading invasive plant from further expanding its range into new wetland habitats and to aid in the development of successful restoration strategies. Scientists are conducting studies and field tests to determine if fungi that live within the Phragmites are enabling the plant to take over habitat used by...