CDFISH: an individual-based, spatially-explicit, landscape genetics simulator for aquatic species in complex riverscapes

被引：0
|
作者：
Erin L. Landguth
C. C. Muhlfeld
G. Luikart
机构：
[1] University of Montana,Division of Biological Sciences
[2] Northern Rocky Mountain Science Center,U.S. Geological Survey
[3] University of Montana,Division of Biological Sciences, Flathead Lake Biological Station
来源：
Conservation Genetics Resources | 2012年 / 4卷
关键词：
Stream resistance; Conservation biology; Freeware; Gene flow; Computer simulations; Stream networks; Dispersal; Connectivity; Habitat fragmentation; Climate change;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We introduce Cost Distance FISHeries (CDFISH), a simulator of population genetics and connectivity in complex riverscapes for a wide range of environmental scenarios of aquatic organisms. The spatially-explicit program implements individual-based genetic modeling with Mendelian inheritance and k-allele mutation on a riverscape with resistance to movement. The program simulates individuals in subpopulations through time employing user-defined functions of individual migration, reproduction, mortality, and dispersal through straying on a continuous resistance surface.
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页码：133 / 136
页数：3
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