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Invasive Mussel Control Science
Invasive zebra and quagga mussels (Dreissena polymorpha and D. rostriformis bugensis, respectively) are causing significant ecological and economic impacts and the scope of these impacts has increased as they continue to spread across North America. The USGS conducts science to inform management actions for controlling and mitigating the impacts of invasive mussels. Studies...
Ohio Microbiology Program - Research Topics
Ohio Microbiology Program - About Us
The MI-OH Water Microbiology Laboratories provide microbiological data of public-health significance from surface waters, ground waters, and sediments for a variety of study objectives.
Ohio Microbiology Program - Laboratory Capabilities
Indicator bacteria are routinely measured by means of membrane-filtration or liquid broth most-probable number techniques. Find out more about the analytical methods used for standard bacterial indicators.
Ohio Microbiology Program - Home
The U.S. Geological Survey MI-OH Water Science Center Microbiology Laboratories in Lansing, Michigan and Columbus, Ohio address water-related public-health concerns across the Nation using traditional and cutting-edge analytical approaches. The laboratories work with government agencies, academic institution, and regional and local partners to study the processes and anthropogenic influences...
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. Tapping this vast wealth of “dark data” requires 1) a complete inventory of legacy data and 2) methods and tools to...
Survival and metamorphosis of Sea Lamprey in Lake Erie tributaries
Adult sea lamprey abundance in Lake Erie increased during the past decade, exceeding pre-control levels and causing extensive mortality on some strains of stocked lake trout (Markham 2015). Control agents speculate that this increase may be due to an uncontrolled larval sea lamprey population in the St. Clair River because other known sources of larval sea lampreys are regularly treated with...
Potential Toxicity of Multiple Metals Associated with PGE Deposits
Water quality and aquatic life standards that are set by Federal and state regulatory agencies are used to evaluate the quality of our nation’s water and the health of aquatic ecosystems. These standards currently are based on hardness of the water and are determined for single metals, not for mixtures of metals that are typically found in natural systems. Metal mixtures can potentially be...
HDgov: Multi-agency Website for Human Dimensions of Natural Resources
HDgov is an interactive and mobile-responsive online portal to interagency, academic, and non-government resources focused on the human dimensions of natural resource management. The web portal provides easy access to tools, publications, data, and methods that help ensure that the people side of natural resources is considered throughout the entire natural resource management process. The...
National Park Service Visitor Spending Effects
The National Park Service (NPS) manages the Nation’s most iconic destinations that attract millions of visitors from across the Nation and around the world. Trip-related spending by NPS visitors generates and supports a considerable amount of economic activity within park gateway communities. USGS economists collaborate with the National Park Service social science program to estimate NPS...
North American Waterfowl Management Plan
The ultimate success of North American Waterfowl Management Plan (NAWMP) depends on maintaining relevance to stakeholders and society. In order to be relevant, a first step is to better understand what people value in regard to waterfowl and their habitats. Without this information, NAWMP population, habitat, and people objectives may not reflect stakeholder and societal values; and management...
Ocean Resources for America's Needs
Our scientists conduct research studies focused on geologic mapping, sampling and understanding of mineral and energy resources and studies of the geologic setting and processes to inform renewable energy development offshore.
Autonomous Underwater Vehicle in Lake Huron near Alpena
Autonomous Underwater Vehicle (AUV) in Lake Huron near Alpena preparing to dive on a transect.
Lake Sturgeon Eggs
Lake Sturgeon Eggs
Detroit River Substrate
Detroit River Substrate
Freshwater Sponges in the Detroit River
Freshwater Sponges in the Detroit River
Large Boulders with Dreissenid Mussels in the Detroit River
Large Boulders with Dreissenid Mussels in the Detroit River
Expressing lamprey feces
USGS scientist Nick Johnson isn’t afraid to get dirty. Here he is expressing green feces from a parasitic sea lamprey. DNA in the feces may help USGS scientists discover the identity of sea lamprey’s last meal.
Pyrrohtite
Pyrrhotite is an iron sulfide mineral related to iron pyrite, which is one of the minerals known as Fool's Gold. Pyrrhotite, although not one of the Fool's Gold minerals, is sometimes called magnetic pyrite as it is weakly magnetic. It is most valued as a collectors mineral.
Sample provided by Carlin Green, USGS. Sample originated from Eagle Mine, Michigan, and is 4
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USGS Hammond Bay Biological Station Renovation — Time Lapse
Watch as the USGS Hammond Bay Biological Station water tank and pump house are constructed from the ground up! This short video features time lapse photography of the 1-million gallon water tank and pump house constructed to supply water to a state-of-the-art aquatic science laboratory. Laboratory construction will occur over the next several years and will also be
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Lake Trout
Lake trout historically supported the most valuable freshwater commercial fisheries in North America, but their populations crashed in parts of the Great Lakes during the 1950s and 1960s due to overfishing and invasive species.
The Phragmites Adaptive Management Framework (PAMF)
This is an introductory video to an adaptive management approach for the invasive plant Phragmites australis in the Great Lakes basin. An adaptive management framework is an iterative process of robust decision making aimed at reducing uncertainty over time, for a variety of stakeholders with differing backgrounds and interests, via system monitoring.
Also see:
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Sleeping Bear Dunes National Lakeshore
The USGS monitors water quality at the Sleeping Bear Dunes National Lakeshore in Empire, Michigan.
Sleeping Bear Dunes, Michigan
The USGS monitors water quality at the Sleeping Bear Dunes National Lakeshore in Empire, Michigan.
Oxygen levels, dissolved minerals among factors responsible for high concentrations of radium in untreated water from aquifer that underlies six states
A carbonatite here, a glacial moraine there, a zig-zagging fault or two, even a behemoth of a batholith. The geology of the 50 States is an enormous patchwork of varied forms, beautiful in their variance but challenging to present as a single map.
Invasive mussels and less nutrients from tributaries have altered the Lake Michigan ecosystem making it more conducive to the stocking of lake trout and steelhead than Chinook salmon, according to a recent U.S. Geological Survey and Michigan State University study.
The U.S. Geological Survey in cooperation with Ohio Department of Natural Resources, Ohio Environmental Protection Agency, and the Great Lakes Restoration Initiative is measuring streamflow and collecting nutrient and sediment samples at stream gages in the Western Lake Erie Basin in Northwest Ohio.
The United States Geological Survey (USGS) operates a network of real-time streamgages that continually record stage and streamflow every 15 to 60 minutes.
If invasive bighead carp and silver carp spread into Lake Michigan, there would be enough food available for these particular species of Asian carp to survive, according to a new study by the U.S. Geological Survey.
For more than two decades, researchers, geologists, and investors had no idea they were standing above tremendous wealth. Thousands of feet deep beneath the surface of western Michigan, a potential multibillion-dollar potash deposit was discovered. Potash—a mineral salt containing high levels of potassium—is an ingredient in fertilizer essential for growing crops.
Look, in the sky! It’s a bird! It’s a plane! It’s...underground mineral research?
Unlike most animals, sea lampreys, an invasive, parasitic species of fish damaging the Great Lakes, could become male or female depending on how quickly they grow, according to a U.S. Geological Survey study published today.
Human and bovine, or cattle, viruses were detected in a small percentage of some Great Lakes Basin streams, with human viruses more prevalent in urban streams and bovine viruses more common in streams in agricultural areas, according to a recent U.S. Geological Survey-led study.
Bifenthrin combats pests, but may harm aquatic ecosystems
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Locations
Great Lakes Science Center
Phone: 734-994-3331
Fax: 734-994-8780
Upper Midwest Water Science Center - Lansing, Mich., Office
Phone: 517-887-8903
Fax: 517-887-8937
Michigan Bacteriological Research Laboratory (MI-BaRL)
Phone: 517-887-8903
Fax: 517-887-8937
Upper Midwest Water Science Center - Escanaba, Mich., Field Office
Phone: 906-786-0714
Fax: 906-786-5461
Upper Midwest Water Science Center - Grayling, Mich., Field Office
Phone: 989-348-8291
Fax: 989-348-6866
Upper Midwest Water Science Center - Lansing, Mich., Field Office
Phone: 517-887-8903
Fax: 517-887-8937
Hammond Bay Biological Station
michaelhansen@usgs.gov
Phone: 989-734-4768
Fax: 989-734-4494
Cheboygan Vessel Base
jbergan@usgs.gov
Phone: 231-627-4571
Fax: 231-627-8791