Range‐wide analysis of eastern massasauga survivorship

摘要: Decisions affecting wildlife management and conservation policy of imperiled species are often aided by population models. Reliable models require accurate estimates vital rates an understanding how vary geographically. The eastern massasauga (Sistrurus catenatus )i s a rattlesnake found in the Great Lakes region North America. Populations fragmented only few areas harbor multiple, sizable populations. Eastern