Claus Rüffler
Senior Lecturer/Associate Professor at Department of Ecology and Genetics; Animal Ecology
- Telephone:
- +46 18 471 26 39
- E-mail:
- Claus.Rueffler@ebc.uu.se
- Visiting address:
- Evolutionsbiologiskt centrum (EBC)
Norbyvägen 18 D - Postal address:
- Norbyvägen 18 D
752 36 UPPSALA
Download contact information for Claus Rüffler at Department of Ecology and Genetics; Animal Ecology
Short presentation
I am a theoretical evolutionary ecologist interested in the evolution and maintenance of phenotypic diversity within and among populations. I am particularly interested in the role of ecological interactions in driving the evolution of such diversity.
Please visit my lab website for further information.
My google scholar-profile can be found here.
Also at Animal Ecology.
Biography
I am a theoretical biologist interested in ecology and evolution. More specifically, I am interested in the evolution and maintenance of phenotypic diversity within and among populations. I am particularly interested in the role of ecological interactions in driving the evolution of such diversity. Phenotypic diversity can result from genetic diversity or from interactions of the genotype-phenotype map with the environment. By means of mathematical models, I try to understand both the ecological conditions and the genetic and developmental constraints that favor alternative modes of phenotype determination.
Furthermore, I am interested in the origin of organismal complexity as driven by the evolution of division of labor. Organisms consist of modules at various levels of their organization such as genes, cells, segments or individuals in clonal colonies. These modules can either fulfill different functions or be specialized on performing only few functions. Again, I am interested in the ecological conditions and developmental constraints that favor these alternative evolutionary outcomes.

Publications
Recent publications
Part of American Naturalist, 2024
Complex life cycles drive community assembly through immigration and adaptive diversification
Part of Ecology Letters, p. 1084-1094, 2023
- DOI for Complex life cycles drive community assembly through immigration and adaptive diversification
- Download full text (pdf) of Complex life cycles drive community assembly through immigration and adaptive diversification
Invasion and maintenance of meiotic drivers in populations of ascomycete fungi
Part of Evolution, p. 1150-1169, 2021
- DOI for Invasion and maintenance of meiotic drivers in populations of ascomycete fungi
- Download full text (pdf) of Invasion and maintenance of meiotic drivers in populations of ascomycete fungi
How Does Joint Evolution of Consumer Traits Affect Resource Specialization?
Part of American Naturalist, p. 331-348, 2020
The components of directional and disruptive selection in heterogeneous group-structured populations
Part of Journal of Theoretical Biology, 2020
- DOI for The components of directional and disruptive selection in heterogeneous group-structured populations
- Download full text (pdf) of The components of directional and disruptive selection in heterogeneous group-structured populations
All publications
Articles in journal
Part of American Naturalist, 2024
Complex life cycles drive community assembly through immigration and adaptive diversification
Part of Ecology Letters, p. 1084-1094, 2023
- DOI for Complex life cycles drive community assembly through immigration and adaptive diversification
- Download full text (pdf) of Complex life cycles drive community assembly through immigration and adaptive diversification
Invasion and maintenance of meiotic drivers in populations of ascomycete fungi
Part of Evolution, p. 1150-1169, 2021
- DOI for Invasion and maintenance of meiotic drivers in populations of ascomycete fungi
- Download full text (pdf) of Invasion and maintenance of meiotic drivers in populations of ascomycete fungi
How Does Joint Evolution of Consumer Traits Affect Resource Specialization?
Part of American Naturalist, p. 331-348, 2020
The components of directional and disruptive selection in heterogeneous group-structured populations
Part of Journal of Theoretical Biology, 2020
- DOI for The components of directional and disruptive selection in heterogeneous group-structured populations
- Download full text (pdf) of The components of directional and disruptive selection in heterogeneous group-structured populations
The efficacy of good genes sexual selection under environmental change
Part of Proceedings of the Royal Society of London. Biological Sciences, 2019
Part of Journal of Mathematical Biology, p. 1081-1099, 2016
Part of Theoretical Population Biology, p. 76-97, 2015
Organismal Complexity and the Potential for Evolutionary Diversification
Part of Evolution, p. 3248-3259, 2014
Manuscripts (preprints)
The efficiency of purifying sexual selection under environmental change
Consequences of life-cycle complexity to the potential for evolutionary branching
Complex life cycles drive community assembly through immigration and adaptive diversification
Sex-specific Dominance and Its Effects on Allelic Diversity in Sexually Antagonistic Loci
Genetic Polymorphism – A Result of LocalAdaptation or Heterozygote Advantage?
Heterozygote Advantage Can Explain the Extraordinary Diversity of Immune Genes