Document Actions


Department Head: 

Prof. Dr. Alexandra-Maria Klein
phone:+49 (0)761 203-67770



Mrs. Ilona Winkler
phone:+49 (0)761 203-3635
fax:+49 (0)761 203-3638


Chair of Nature Conservation
& Landscape Ecology
University of Freiburg
Tennenbacher Str. 4
D-79106 Freiburg




  • Allan, E., Weisser, W.W., Fischer, M., Schulze, E.D., Weigelt, A., Roscher, C., Baade, J., Barnard, R.L., Bessler, H., Buchmann, N., Buscot, F., Ebeling, A., Eisenhauer, N., Engels, C., Fergus, A.J.F., Gleixner, G., Gubsch, M., Habekost, M., Halle, S., Klein, A.M., König, S., Kowalski, E., Kreutziger, Y., Kertscher, I., Kummer, V., Kuu, A., Lange, M., Lauterbach, D., le Roux, X., Marquard, E., Migunova, V.D., Milcu, A., Müller, R., Mwangi, P., Niklaus, P.A., Oelmann, Y., Petermann, J.S., Poly, F., Rottstock, T., Rosenkranz, S., Sabais, A., Scherber, C., Scherer-Lorenzen, M. Scheu, S., Schmitz, M., Schumacher, J., Soussana, J.F., Steinbeiss, S., Schwichtenberg, G., Temperton, V., Tscharntke, T., Voigt, W., Wilcke, W., Wirth, C. & Schmid, B. (2013): A comparison of the strength of biodiversity effects across multiple functions. Oecologia 173: 223-237. Link
  • Börschig, C., Klein, A.M., von Wehrden, H. & Krauss, J. (2013): Traits of butterfly communities change from specialist to generalist characteristics with increasing land-use intensity. Basic and Applied Ecology 14: 547-554. Link
  • Boreux, V., Krishnan, S., Kushalappa, C.G. & Ghazoul, J. (2013): Impact of forest fragments on bee visits and fruit set in rain-fed and irrigated coffee agro-forests. Agriculture, Ecosystems and Environment 172: 42-48. Link
  • Boreux, V., Kushalappa, C.G. Vaast, P. & Ghazoul, J. (2013): Interactive effects among ecosystem services and management practices on crop production: Pollination in coffee agroforestry systems. Proceedings of the National Academy of Sciences 110: 8387-8392. Link
  • Brittain, C., Williams, N., Kremen, C. & Klein, A.M. (2013): Synergistic effects of non-Apis bees and honey bees for pollination services. Proceedings of the Royal Society B 280: 20122767. online first. doi: 10.1098/rspb.2012.2767. Link
  • Brittain, C., Kremen, C., Hendrix, S.D., Thorp, R., Williams, N. & Klein, A.M. (2013): Almond orchards with wild insects have higher fruit set. Sacramento Valley Regional Almond Newsletter, p. 4. Link
  • Fischer, J., Brittain, C. & Klein, A.M. (2013): Biodiversity-friendly farming. In: Levin, S.A. (eds.): Encyclopedia of Biodiversity, 2nd Edition, Elsevier, New York, pp. 418-229. Link
  • Garibaldi, L.A., Steffan-Dewenter, I., Winfree, R., Aizen, M.A., Bommarco, R., Cunningham, S.A., Kremen, C., Carvalheiro, L.G., Harder, L.D., Afik, O., Bartomeus, I., Benjamin, F., Boreux, V., Cariveau, D., Chacoff, N.P., Dudenhöffer, J.H., Freitas, B.M., Ghazoul, J., Greenleaf, S., Hipólito, J., Holzschuh, A., Howlett, B., Isaacs, R., Javorek, S.K., Kennedy, C.M., Krewenka, K., Krishnan, S., Mandelik, Y., Mayfield, M.M, Motzke, I., Munyuli, T., Nault, B.A., Otieno, M., Petersen, J., Pisanty, G., Potts, S.G., Rader, R., Ricketts, T.H., Rundlöf, M., Seymour, C.L., Schuepp, C., Szentgyörgyi, H., Taki, H., Tscharntke, T., Vergara, C.H., Viana, B.F., Wanger, T.C., Westphal, C., Williams, N. & Klein, A.M. (2013): Wild pollinators enhance fruit set of crops regardless of honey bee abundance. Science 339: 1608-1611. Link
  • Gutiérrez-Chacón, C., Franco, P. & Solano, C. (2013): Initiatives on connectivity in Colombia. Pp. 105-122- In: Hurtado, A., Santamaría, M. & Matallana-Tobón, C.L. Research and Monitoring Plan from the National System of Protected Areas: Advances from the Research and Monitoring roundtable between 2009 y 2012. Alexander von Humboldt Biological Resources Research Institute and Natural National Parks of Colombia. Bogotá, D.C., Colombia 200 pp.
  • Hudewenz, A. & Klein, A.M. (2013): Competition between honey bees and wild bees and the role of nesting resources in a nature reserve. Journal of Insect Conservation 17: 1275-1283. Link
  • Kennedy, C.M., Lonsdorf, E., Neel, M.C., Williams, N.M., Ricketts, T.H., Winfree, R., Bommarco, R., Brittain, C., Burley, A.L., Cariveau, D., Carvalheiro, L.G., Chacoff, N.P., Cunningham, S.A., Danforth, B.N., Dudenhöffer, J.H., Elle, E., Gaines, H.R., Gratton, C., Greenleaf, S.S., Holzschuh, A., Isaacs, R., Javorek, S.K., Jha, S., Klein, A.M., Krewenka, K., Mandelik, Y., Mayfield, M.M., Morandin, L., Neame, L.A., Otieno, M., Park, M., Potts, S.G., Rundlöf, M., Saez, A., Steffan-Dewenter, I., Taki, H., Tuell, J.K., Viana, B.F., Veldtman, R., Westphal, C. & Kremen, C. (2013): A global quantitative synthesis of local and landscape effects on native bee pollinators in agroecosystems. Ecology Letters 15: 584-599. Link
  • Klein, A.M. (2013): Teamarbeit: Honigbienen können nur gemeinsam mit wildlebenden Insekten die Bestäubung von Kulturpflanzen sichern. Deutsches Bienenjournal 5: 12-14.
  • Larson, B.M.H., Kueffer, C. & the ZIF Working Group (Brock, A., Edwards, P., Gross, M., Hall, M., Higgs, E., Jentsch, A., Jeschke, J.M., Klein, A.M., Wynne, B.) (2013): Managing invasive species amidst high uncertainty and novelty. Trends in Ecology and Evolution 28: 255-256. Link
  • Leonhardt, S.D., Gallai, N., Garibaldi, L.A., Kuhlmann, M. & Klein, A.M. (2013): Economic gain, stability of pollination and bee diversity decrease from southern to northern Europe. Basic and Applied Ecology 14: 461-471. Link
  • Leonhardt, S.D., Rasmussen, C. & Schmitt, T. (2013): Genes versus environment: geography and phylogenetic relationships shape the chemical profiles of stingless bees on a global scale. Proceedings of the Royal Society B 280: 20130680. Link
  • Motzke, I., Tscharntke, T., Navjot, S., Klein, A.M. & Wanger, T. (2013): Ant seed predation, pesticide applications and farmers' income from tropical multi-cropping gardens. Agricultural and Forest Entomology 15: 245-254. Link
  • Pufal, G. & Klein, A.M. (2013): Post-dispersal seed predation of three grassland species in a plant diversity experiment. Journal of Plant Ecology 6: 468-479. Link


Personal tools