Brian Graeb，Professor in the Science department at South Dakota State University. Scholarship Responsibilities：Population ecology of channel catfish in SD reservoirs Effects of prey availability and harvest on Devils Lake, ND, walleye population Distribution and impacts of newly invaded Asian carps in prairie streams Early life history of pallid sturgeon Development of a spatially explicit growth potential model for pallid sturgeon in the Missouri River Recruitment of Pecos bluntnose shiner in restored habitats of New Mexico streams Use of otolith microchemistry to quantify entrainment of walleye through Missouri River reservoirs Population dynamics and breeding ecology of largemouth bass Estimating natural mortality and exploitation of walleye in Lake Oahe