Research

The research program of the SCWRS has two major facets: research by staff scientists and independent investigations by visiting scientists.

SCWRS Research Program

Staff research at the SCWRS focuses on scientifically and environmentally important questions on regional, national, and global scales. The research program emphasizes aquatic-based studies involving land-water interaction, biogeochemistry, hydrology, restoration ecology, and aquatic biology. Relevant issues include eutrophication, toxic pollutants, climate change, erosion and sedimentation, and biodiversity.

See a description of current research projects, view a video about investigations in changes in Lake Michigan, or read about these featured projects:

• Mongolia
• TapWaters

Hydrobiological Survey of Western Mongolia
Lakes, springs, and streams in western Mongolia were surveyed in the summers of 2004-2005 to determine existing aquatic biodiversity and water quality in this rarely visited corner of the world. Taxonomic groups targeted were chironomids (non-biting midges), diatoms (a type of algae), and ostracodes (a type of crustacean). (Staff contacts: Mark Edlund and Jim Almendinger)

TAPwaters (Technical Assistance Program for Watersheds)
The project focus is to use computer models of watershed hydrology to answer management and research questions. Currently the project is using the SWAT modeling program to model tributary watersheds in the St. Croix Basin, Minnesota and Wisconsin. (Staff contact: Jim Almendinger)

The research staff consists of:

Dr. Daniel R. Engstrom, Director (limnology, geochemistry, and atmospheric deposition)
Dr. James E. Almendinger, Senior Scientist (hydrologic modeling and wetland ecology)
Dr. Shawn P. Schottler, Senior Scientist (environmental engineering, fate and transport of organic pesticides)
Dr. Mark B. Edlund, Senior Scientist (diatom ecology and evolution)
Joy Ramstack, Associate Scientist (diatom ecology and paleolimnology)
Dr. Suzanne Magdalene, Assistant Scientist (environmental geology and hydrodynamics)
Dr. Will Hobbs, Assistant Scientist (diatom ecology and ecosystem science)
Dr. Toben Lafrancois, Assistant Scientist (paleolimnology and invertebrate ecology)
Jill Coleman Wasik, Lab Manager (biology)
Erin Mortenson, Lab Technician II, (environmental science)

Research associate:

Dr. Brenda Moraska Lafrancois, National Park Service, Regional Aquatic Specialist (aquatic ecologist)