Conservation implications of species–genetic diversity correlations
Kahilainen, A., Puurtinen, M., & Kotiaho, J. S. (2014). Conservation implications of species–genetic diversity correlations. Global Ecology and Conservation, 2(December), 315-323. https://doi.org/10.1016/j.gecco.2014.10.013
Published in
Global Ecology and ConservationDate
2014Discipline
Ekologia ja evoluutiobiologiaBiologisten vuorovaikutusten huippututkimusyksikköMuseoEcology and Evolutionary BiologyCentre of Excellence in Biological Interactions ResearchMuseumCopyright
© 2014 The Authors.
Despite its importance for the long-term viability of populations and functioning of ecosystems, the genetic diversity of populations is seldom given explicit consideration in conservation prioritization. Research on the species–genetic diversity correlation (SGDC) suggests that species diversity within a community and intrapopulation genetic diversity are positively correlated, due to the parallel influences of environmental characteristics (area, connectivity, and environmental heterogeneity) on both levels of diversity. A positive locality scale SGDC (i.e. -SGDC) thus provides potential for simultaneous conservation of both species diversity within a locality and intrapopulation genetic diversity. However, caution is needed, since in some situations environmental characteristics can influence species diversity and genetic diversity differently, resulting in a negative -SGDC. In such cases there can be a conflict between conservation of species diversity within localities and genetic diversity within populations. SGDCs provide useful information also for conservation planning, which considers compositional differences between localities, since the mechanisms behind -SGDCs can also drive correlations between differentiation of community and genetic compositions (i.e. -SGDCs). We suggest that emphasizing locality area and connectivity between similar localities in conservation planning best conserves both species and intrapopulation genetic diversity, and that focusing on highly complementary species richness may compromise conservation of genetic diversity.
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Elsevier BVISSN Search the Publication Forum
2351-9894Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/24024743
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- Matemaattis-luonnontieteellinen tiedekunta [5692]
- Tiedemuseo [37]
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Research Council of FinlandFunding program(s)
Academy Research Fellow, AoFAdditional information about funding
This study was funded by the Academy of Finland (via Centre of Excellence in Evolutionary Research, Centre of Excellence in Biological interactions, Biological Interactions Graduate School, and project funding of MP [grant number 258385]), and Kone foundation (personal grant of AK).License
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