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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