|Present||Associate Professor, Iowa State University ‐ Department of Natural Resource Ecology and Management|
136 Science II
2310 Pammel Dr
Ames, I 50011
Peer-Reviewed Articles (14)
Semidiscrete biomass dynamic modeling: an improved approach for assessing fish ...
Canadian Journal of Fisheries and Aquatic Sciences (2012)
Continuous harvest over an annual period is a common assumption of continuous biomass dynamics models (CBDMs); however, fish are frequently ...
The Freshwater Gastropods of Iowa (1821-1998): Species Composition, Geographic Distributions ...
American Malacological Bulletin (2006)
Although gastropods are important members of freshwater communities, the geographic range, ecological requirement, and conservation status of most species are ...
Theses and Dissertations (1)
Benthic Macroinvertebrate Community Changes Following Zebra Mussel Colonization of Southwestern ...
Environmental Science and Ecology Theses (1993)
Changes in abundance and diversity of benthic macroinvertebrates inhabiting a natural cobble and artificial reef substrate in southwestern Lake Ontario ...
Technical Reports (1)
Getting the most from Iowa's forests: Linking forest understory ...
Leopold Center Completed Grant Reports (2013)
Investigators worked to identify and disseminate information to enhance riparian forest understory function through actions that reduce contaminant transport to ...