# Contacts & Credits Website: http://www.connectivitytools.org Support and discussion forum: http://groups.google.com/group/connectivitytoolkit?hl=en Or send support questions to the CAT developer at: klamathconservation@gmail.com Model design by Carlos Carroll and Brad McRae. Software development by Allen Brookes, Kevin Djang, Nathan Schumaker, and Carlos Carroll. The developers of the Connectivity Analysis Toolkit are grateful to the participants in the NCEAS Connectivity Working Group, especially P. Beier, S. Phillips, R. Pressey, N. Schumaker, D. Theobald, and to V. Shah, for comments and suggestions. Connectivity Analysis Toolkit is based in part on portions of the following software modules: Hexsim, developed by Nathan Schumaker et al.: http://www.epa.gov/hexsim LEMON, developed by the Egervary Combinatorial Optimization Research Group, http://lemon.cs.elte.hu/ NetworkX, developed by Aric Hagberg et al.: http://networkx.lanl.gov/ Python, developed by Guido van Rossum et al.: www.python.org The online help was made with Dr.Explain