- document
-
Cooke, R.M. (author), Wittmann, M.E. (author), Lodge, D.M. (author), Rothlisberger, J.D. (author), Rutherford, E.S. (author), Zhang, H. (author), Mason, D.M. (author)Structured expert judgment (SEJ) is used to quantify the uncertainty of nonindigenous fish (bighead carp [Hypophthalmichthys nobilis] and silver carp [H. molitrix]) establishment in Lake Erie. The classical model for structured expert judgment model is applied. Forming a weighted combination (called a decision maker) of experts' distributions,...journal article 2014
- document
-
Wittmann, M.E. (author), Cooke, R.M. (author), Rothlisberger, J.D. (author), Ruttherford, E. (author), Zhang, H. (author), Mason, D.M. (author), Lodge, D.M. (author)Identifying which nonindigenous species will become invasive and forecasting the damage they will cause is difficult and presents a significant problem for natural resource management. Often, the data or resources necessary for ecological risk assessment are incomplete or absent, leaving environmental decision makers ill equipped to effectively...journal article 2014