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

Erin L. Landguth; C. C. Muhlfeld; G. Luikart

doi:10.1007/s12686-011-9492-6

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

Erin L. Landguth
, C. C. Muhlfeld
, G. Luikart

United States Geological Survey

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Weintroduce 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 userdefined functions of individual migration, reproduction, mortality, and dispersal through straying on a continuous resistance surface.

Original language	English
Pages (from-to)	133-136
Number of pages	4
Journal	Conservation Genetics Resources
Volume	4
Issue number	1
DOIs	https://doi.org/10.1007/s12686-011-9492-6
State	Published - Mar 2012

Funding

Acknowledgments We thank Leslie Jones, Helen Neville, and Ross Carlson for their input. Funding was provided by the Great Northern Landscape Conservation Cooperative (US Department of Interior) through the Rocky Mountain Cooperative Ecosystem Study Unit at the University of Montana. GL was supported by NSF (DEB 074218; DEB 1067129) and the Walton Family Foundation. Although this program has been used by the USGS, no warranty, expressed or implied, is made by the USGS or the US Government as to the accuracy and functioning of the program and related program material nor shall the fact of distribution constitute any such warranty, and no responsibility is assumed by the USGS in connection therewith.

Funder number
DEB 1067129, 1101342, DEB 074218

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 13 Climate Action

Keywords

Climate change
Computer simulations
Connectivity
Conservation biology
Dispersal
Freeware
Gene flow
Habitat fragmentation
Stream networks
Stream resistance

Access to Document

10.1007/s12686-011-9492-6

Cite this

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title = "CDFISH: An individual-based, spatially-explicit, landscape genetics simulator for aquatic species in complex riverscapes",

abstract = "Weintroduce 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 userdefined functions of individual migration, reproduction, mortality, and dispersal through straying on a continuous resistance surface.",

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note = "Funding Information: Acknowledgments We thank Leslie Jones, Helen Neville, and Ross Carlson for their input. Funding was provided by the Great Northern Landscape Conservation Cooperative (US Department of Interior) through the Rocky Mountain Cooperative Ecosystem Study Unit at the University of Montana. GL was supported by NSF (DEB 074218; DEB 1067129) and the Walton Family Foundation. Although this program has been used by the USGS, no warranty, expressed or implied, is made by the USGS or the US Government as to the accuracy and functioning of the program and related program material nor shall the fact of distribution constitute any such warranty, and no responsibility is assumed by the USGS in connection therewith.",

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AU - Luikart, G.

N1 - Funding Information: Acknowledgments We thank Leslie Jones, Helen Neville, and Ross Carlson for their input. Funding was provided by the Great Northern Landscape Conservation Cooperative (US Department of Interior) through the Rocky Mountain Cooperative Ecosystem Study Unit at the University of Montana. GL was supported by NSF (DEB 074218; DEB 1067129) and the Walton Family Foundation. Although this program has been used by the USGS, no warranty, expressed or implied, is made by the USGS or the US Government as to the accuracy and functioning of the program and related program material nor shall the fact of distribution constitute any such warranty, and no responsibility is assumed by the USGS in connection therewith.

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AB - Weintroduce 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 userdefined functions of individual migration, reproduction, mortality, and dispersal through straying on a continuous resistance surface.

KW - Climate change

KW - Computer simulations

KW - Connectivity

KW - Conservation biology

KW - Dispersal

KW - Freeware

KW - Gene flow

KW - Habitat fragmentation

KW - Stream networks

KW - Stream resistance

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ER -

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

Abstract

Funding

UN SDGs

Keywords

Access to Document

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