Estimation of spatial and temporal variability of lake fish biomass and production

SpatioTempFishProduction is a collection of scripts for computing fish biomass and production from long-term fishery-independent and -dependent monitoring survey data in Wisconsin lakes (as described in Rypel et al. 2018).

Rypel, A.L., D. Goto, G.G. Sass, and M.J. Vander Zanden. 2018. Eroding productivity of walleye populations in northern Wisconsin lakes. Canadian Journal of Fisheries and Aquatic Sciences.75(12): 2291-2301. 10.1139/cjfas-2017-0311.

Pedersen, E.J., D. Goto, J. W. Gaeta, G.J.A. Hansen, G.G. Sass, M.J. Vander Zanden, T.A. Cichosz, A.L. Rypel. 2018. Long-term growth trends in northern Wisconsin walleye populations under changing biotic and abiotic conditions. Canadian Journal of Fisheries and Aquatic Sciences. 75(5): 733-745. doi.org/10.1139/cjfas-2017-0084

Rypel, A. L., D. Goto, G. G. Sass, M. J. Vander Zanden. 2015. Production rates of walleye and their relationship to exploitation in Escanaba Lake, Wisconsin, 1965-2009. Canadian Journal of Fisheries and Aquatic Sciences. 72(6): 834-844. doi.org/10.1139/cjfas-2014-0394