Ohio-Kentucky-Indiana Water Science Center

Bio Data

Filter Total Items: 6
Date published: March 31, 2017
Status: Active

Invasive Carp

Adult bighead, silver, and hybrid carp are invavsive species of fish that spread quickly once they are established in a water body. These carp damage habitat and reduce water-quality for native fish. Invasive carp have been confirmed within the Wabash River basin for at least 15 years. Scientists and natural resource managers are extremely concerned about the carp migrating to the Great Lakes...

Date published: March 31, 2017
Status: Active

Ecological Monitoring

Scientists research biology, botany, microbiology, habitat, climate, water quality, and other fields to achieve a comprehensive view of ecosystems and their health. Ecosystems can be easily stressed by human activities, climate change, sediment, nutrients, contaminants, and many other variables. Ecosystem monitoring is critical to ecosystem health and answers important questions about the...

Contacts: Jeffrey Frey
Date published: March 10, 2017
Status: Active

Biological Response to Nutrients

Eutrophication, or excess nutrients in streams, is typically one of the top reasons that a stream is listed as impaired on the 303(d) list as part of the Clean Water Act. 

Contacts: Jeffrey Frey
Date published: September 28, 2016
Status: Active

NWQP (National Water Quality Program) Surface Water Monitoring And Assessment

The long-term goals of the National Water Quality Assessment (NAWQA) and National Stream Quality Accounting Network (NASQAN) programs are to describe the status and trends in the quality of a large representative part of the Nation's surface-water and groundwater...

Contacts: David Reutter
Date published: July 14, 2016
Status: Active

Algal Biomass Lab

The Ohio-Kentucky-Indiana Water Science Center Algal Biomass Laboratory processes samples for chlorophyll-a and nutrients.  The analytical data for chlorophyll-a and pheophytin provided by USGS [periphyton samples collected by the Indiana Department of Environmental Management (IDEM)] are used by IDEM for water quality assessment and nutrient management planning.

Contacts: Aubrey Bunch