Our group covers three main lines of research, all united by the interest in understanding population-level biodiversity and its consequences for intra- und inter-species population dynamics. (i) trophic interactions and community dynamisc are the focus of Community Population Ecology line of research. (ii) Local adaptation, temporal population dynamics and behavioural ecology are the focus of Evolutionary Population Ecology line of resaerch. (iii) And the genomic architecture of genetic polymorphisms, speciation and hybridization are the focus of Molecular Population Ecology line of resarch. Furthermore, we are interested in (iv) ecological, evolutionary and startistical methods and therefore also cover the field that we call Population Ecology Methods.
Contemporary scientific work is often very collaborative. We are therefore involved in several large collaborative research project. This includes the long-running Jena ExperimentExternal link that was established in 2002 and has been DFG-funded since then. More recently, we got engaged in a NC3 Collaborative Research CenterExternal link that is also funded by the DFG and studies the evolutionary ecology of individualized niches. Furthermore, we are participating in the German Centre for Integrative Biodiversity Research (iDiv)External link in Halle-Jena-Leipzig, the Michael Stifel Center Jena (MSCJ)External link for Data-Driven & Simulation Science and the Interantional Max Planck Research School (IMPRS)External link run by Max Planck Institute for Chemical Ecology in Jena. Additionally, we are involved in more grass-roots projects such as the Nutrient Network (NutNet)External link and the team for the Statistical Quantification of Individual Differences (SQuID)External link. And finally, there are always ongoing individually funded projects that are also important.
We are a team of currently six postdoctal researchers, three PhD students, five technical assistants, and four gardeners. We will occasionally solicit applications for funded PhD student positions. Furthermore, if you are interested in joining the group with external funding or as part of your studies, you may contact us at popecol@uni-jena.de.
We offer a variety of classes for the BSc level in Biology and the MSc level in Ecology, Evolution and Systematics. The topics range from introduction to faunistic field methods, evolutionary, community and conservation ecology, via population genetics to scientific writing and presentations. We also continously offer a selection of topics for Bachelor or Master projects. The list of ongoing and completed projects gives an impression about the range of topcis that we offer. Please to not hesitate to contact us if you are interested and movitated to work in the field of evolutiony, molecular or community ecology.
Maciá-Vicente, J.G., Francioli, D., Weigelt, A., Albracht, C., Barry, K.E., Buscot, F., Ebeling, A., Eisenhauer, N., Hennecke, J., Heintz-Buschart, A., van Ruijven, J. & Mommer, L. (2023). The structure of root-associated fungal communities is related to the long-term effects of plant diversity on productivity. Molecular Ecology doi: 10.1111/mec.16956External link
Peona, V., Palacios-Gimenez, O.M., Lutgen, D., Olsen, R.A., Alaei Kakhki, N., Andriopoulos, P., Bontzorlos, V., Schweizer, M., Suh, A. & Burri, R. (2023). An annotated chromosome-scale reference genome for Eastern black-eared wheatear (Oenanthe melanoleuca). G3 - Genes Genomes Genetics doi: 10.1093/g3journal/jkad088External link
Bröcher, M., Ebeling, A., Hertzog, L., Roscher, C., Weisser, W. & Meyer, S.T. (2023). Effects of plant diversity on species-specific herbivory: patterns and mechanisms. Oecologia doi: 10.1007/s00442-023-05361-6External link
Castillo, E.R.D., Scattolini, M.C., Palacios-Gimenez, O.M., Martí, D.A., Cabral-de-Mello, D.C. & Cigliano, M.M. (2023). Karyotype evolution in Ronderosia grasshoppers (Orthoptera, Acrididae). Zoological Journal of the Linnean Society 20: 1-17. doi: 10.1093/zoolinnean/zlac090External link
Lange, M., Ebeling, A., Voigt, W. & Weisser, W. (2023). Restoration of insect communities after land use change is shaped by plant diversity: a case study on carabid beetles (Carabidae). Scientific Reports 13: 2140. doi: 10.1038/s41598-023-28628-7External link
Alaei Kakhki, N., Schweizer, M., Lutgen, D., Bowie, R.C.K., Shirihai, H., Suh, A., Schielzeth, H. & Burri, R. (2022). A phylogenomic assessment of processes underpinning convergent evolution in open-habitat chats. Molecular Biology and Evolution doi: 10.1093/molbev/msac278External link
Achury, R., Clement, L., Ebeling, A., Meyer, S., Voigt, W. & Weisser, W.W. (2022). Plant diversity and functional identity alter ant occurrence and activity in experimental grasslands. Ecosphere 13: e4252 doi: 10.1002/ecs2.4252External link
Gerber, R., Cabon, L., Piscart, C., Roussel, J.-M. & Bergerot, B. (2022). Body stores of emergent aquatic insects are associated with
body size, sex, swarming behaviour and dispersal strategies. Freshwater Biology doi: 10.1111/fwb.14003External link
Ladouceur, E., Blowes, S.A., Chase, J.M., Clark, A.T., Garbowski, M., Alberti, J., Arnillas, C.A., Bakker, J.D., Barrio, I.C., Bharath, S., Borer, E.T., Brudvig, L.A., Cadotte, M.W., Chen, Q., Collins, S.L., Dickman, C.R., Donohue, I., Du, G., Ebeling, A., Eisenhauer, N., Fay, P.A., Hagenah, N., Hautier, Y., Jentsch, A., Jonsdottir, I.S., Komatsu, K., MacDougall, A., Martina, J.P., Moore, J.L., Morgan, J.W., Peri, P.L., Power, S.A., Ren, Z., Risch, A.C., Roscher, C., Schuchardt, M.A., Seabloom, E.W., Stevens, C.J., Veen, G.F.C., Virtanen, R., Wardle, G.M., Wilfahrt, P.A. & Harpole, W.S. (2022). Linking changes in species composition and biomass in a globally distributed grassland experiment. Ecology Letters doi: 10.1111/ele.14126External link
Takola, E. & Schielzeth, H. (2022). Hutchinson’s ecological niche for individuals. Biology & Philosophy doi: 10.1007/s10539-022-09849-yExternal link
Bračić, M., Bohn, L., Krakenberg, V., von Kortzfleisch, V., Schielzeth, H., Kaiser, S., Sachser, N. & Richter, S.H. (2022). Once an optimist, always an optimist? Studying cognitive judgment bias in mice. Behavioral Ecology doi: 10.1093/beheco/arac040External link
Schielzeth, H. & Nakagawa, S. (2022). Conditional repeatability and the variance explained by reaction norm variation in random slope models. Methods in Ecology and Evolution doi: 10.1111/2041-210X.13856External link [Code avilability]External link
Trappes, R., Nematipour, B., Kaiser, M.I., Krohs, U., van Benthem, K.J., Ernst, U.R., Gadau, J., Korsten, P., Kurtz, J., Schielzeth, H., Schmoll, T. & Takola, E. (2022). How individualized niches arise: Mechanisms of niche construction, niche choice, and niche conformance. BioScience doi: 10.1093/biosci/biac023External link
Heinze, P., Dieker, P., Rowland, H. & Schielzeth, H. (2021). Evidence for morph-specific substrate choice in a green-brown polymorphic grasshopper. Behavioral Ecology doi: 10.1093/beheco/arab133External link [Data and code availability]External link
Radujkovic, D., Verbruggen, E., Seabloom, E.W., Bahn, M., Biederman, L.A., Borer, E.T., Boughton, E.H., Catford, J.A., Campioli, M., Donohue, I., Ebeling, A., Eskelinen, A., Fay, P.A., Hansart, A., Knops, J.M.H., MacDougall, A.S., Ohlert, T., Venterink, H.O., Raynaud, X., Risch, A.C., Roscher, C., Schutz, M., Silveira, M.L., Stevens, C.J., Van Sundert, K., Virtanen, R., Wardle, G.M., Wragg, P.D. & Vicca, S. (2021). Soil properties as key predictors of global grassland production: Have we overlooked micronutrients? Ecology Letters doi: 10.1111/ele.13894External link
Grenzer, J., Kulmatiski, A., Forero, L., Ebeling, A., Eisenhauer, N. & Norton, J. (2021). Moderate plant-soil feedbacks have small effects on the biodiversity-productivity relationship: A field experiment. Ecology and Evolution 11: 11651-11663. doi: 10.1002/ece3.7819External link
Schielzeth, H. & Wolf, J.B.W. (2021). Community genomics: A community-wide perspective on within-species genetic diversity. American Journal of Botany doi: 10.1002/ajb2.1796External link
Ebeling, A., Strauss, A., Adler, P.B., Arnillas, C., Barrio, I., Biederman, L., Borer, E., Bugalho, M., Caldeira, M., Cadotte, M., Daleo, P., Eisenhauer, N., Eskelinen, A., Fay, P., Firn, J., Graff, P., Hagenah, N., Haider, S., Komatsu, K., McCulley, R., Mitchell, C., Moore, J., Pascual, J., Peri, P., Power, S., Prober, S., Risch, A., Roscher, C., Sankaran, M., Seabloom, E., Schielzeth, H., Schutz, M., Speziale, K., Tedder, M., Virtanen, R. & Blumenthal, D. (2021). Nutrient enrichment increases invertebrate herbivory and pathogen damage in grasslands. Journal of Ecology doi: 10.1111/1365-2745.13801External link
Moran, N.P., Caspers, B.A., Chakarov, N., Ernst, U.R., Fricke, C., Kurtz, J., Lilie, N.D., Lo, L.K., Müller, C., Takola, E., Trimmer, P.C., van Benthem, K.J., Winterlitz, J. & Wittmann, M.J. (2021). Shifts between cooperation and antagonism driven by individual
variation: a systematic synthesis review. Oikos doi: 10.1111/oik.08201External link
Takola, E., Krause, E.T., Müller, C. & Schielzeth, H. (2021). Novelty at second glance: a critical appraisal of the novel object paradigm based on meta-analysis. Animal Behaviour 180: 123-142. doi: 10.1016/j.anbehav.2021.07.018External link
Peona, V., Palacios-Gimenez, O.M., Blommaert, J., Liu, J., Haryoko, T., Jønsson, K.A., Irestedt, M., Zhou, Q., Jern, P. & Suh, A. (2021). The avian W chromosome is a refugium for endogenous retroviruses with likely effects on female-biased mutational load and genetic incompatibilities. Philosophical Transactions of the Royal Society B 376: 20200186. doi: 10.1098/rstb.2020.0186External link
Martí, E., Milani, D., Bardella, V.B., Albuquerque, L., Song, H., Palacios-Gimenez, O.M. & Cabral-de-Mello, D.C. (2021). Cytogenomic analysis unveils mixed molecular evolution and recurrent chromosome rearrangements shaping the multigene families on Schistocerca grasshopper genomes. Evolution doi: 10.1111/evo.14287External link
Stoffel, M.A., Nakagawa, S. & Schielzeth, H. (2021). partR2: Partitioning R2 in generalized linear mixed models. PeerJ 9: e11414. doi: 10.7717/peerj.11414External link [R package]External link
Winter, G., Varma, M. & Schielzeth, H. (2021). Simple inheritance of color and pattern polymorphism in the steppe grasshopper Chorthippus dorsatus. Heredity doi: 10.1038/s41437-021-00433-wExternal link [Data availability]External link
van Moorsel, S.J., Hahl, T., Petchey, O.L., Ebeling, A., Eisenhauer, N., Schmid, B. & Wagg, C. (2021). Co-occurrence history increases ecosystem stability and resilience in experimental plant communities. Ecology 102: e03205. doi:10.1002/ecy.3205External link [Data availability]External link
Roeder, A., Schweingruber, F.H., Ebeling, A., Eisenhauer, N., Fischer, M. & Roscher, C. (2021). Plant diversity effects on plant longevity and their relationships to population stability in experimental grasslands. Journal of Ecology doi:10.1111/1365-2745.13661External link
Strecker, T., Jesch, A., Bachmann, D., Jüds, M., Karbstein, K., Ravenek, J., Roscher, C., Weigelt , A., Eisenhauer, N. & Scheu, S. (2021). Incorporation of mineral nitrogen into the soil food web as affected by plant community composition. Ecology and Evolution doi:10.1002/ece3.7325External link
Mutwill, A.M., Schielzeth, H., Zimmermann, T.D., Richter, H., Kaiser, S. & Sachser, N. (2021). Individuality meets plasticity: endocrine phenotypes across male dominance rank acquisition in a complex social environment. Hormones and Behavior doi: 10.1016/j.yhbeh.2021.104967External link
Van Sundert, K., Arfin Khan, M.A.S., Bharath, S., Buckley, Y.M., Caldeira, M.C., Donohue, I., Dubbert, M., Ebeling, A., Eisenhauer, N., Eskelinen, A., Finn, A., Gebauer, T., Haider, S., Hansart, A., Jentsch, A., Kübert, A., Nijs, I., Nock, C.A., Nogueira, C., Porath‐Krause, A.J., Radujković, D., Raynaud, X., Risch, A.C., Roscher, C., Scherer‐Lorenzen, M., Schuchardt, M.A., Schütz, M., Siebert, J., Sitters, J., Spohn, M., Virtanen, R., Werner, C., Wilfahrt, P. & Vicca, S. (2021). Fertilized graminoids intensify negative drought effects on grassland productivity. Global Change Biology doi: 10.1111/gcb.15583External link
Mahadevaraju, S., Fear, J.M., Akeju, M., Galletta, B.J., Pinheiro, M.M.L.S., Avelino, C.C., Cabral-de-Mello, D.C., Conlon, K., Dell’Orso, S., Demere, Z., Mansuria, K., Mendonça, C.A., Palacios-Gimenez, O.M., Ross, E., Savery, M., Yu, K., Smith, H.E., Sartorelli, V., Yang, H., Rusan, N.M., Vibranovski4, M.D., Matunis, E. & Oliver, B. (2021). Dynamic sex chromosome expression in Drosophila male germ cells. Nature Communications 12: 892. doi: 10.1038/s41467-021-20897-yExternal link
Santander, M.D., Cabral-de-Mello, D.C., Taffarel, A., Martí, D.A., Palacios-Gimenez, O.M. & Castollo, E.R.D. (2021). New insights into the six decades of Mesa’s hypothesis of chromosomal evolution in Ommexechinae grasshoppers (Orthoptera: Acridoidea). Zoological Journal of the Linnean Society 20: 1-15. doi: 10.1093/zoolinnean/zlaa188/6138200External link
