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921 - 940 out of 1,117Page size: 20
  1. Published

    Terpenoids tame aggressors: role of chemicals in stingless bee communal nesting

    Leonhardt, S., Jung, L-M., Schmitt, T. & Blüthgen, N., 09.2010, In: Behavioral Ecology and Sociobiology. 64, 9, p. 1415-1423 9 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  2. ALOCAÇÃO DE RECURSOS (CARBOIDRATOS) NO DESENVOLVIMENTO INICIAL DE PLÂNTULAS DE Schizolobium parahyba (Vell.) S.F. Blake (FABACEAE - CAESALPINIOIDEAE)

    Weidlich, E. W. A., Pescador, R. & Uhlmann, A., 01.08.2010, In: Revista Arvore. 34, 4, p. 627-635 9 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  3. Experimental evidence for stronger cacao yield limitation by pollination than by plant resources

    Groeneveld, J. H., Tscharntke, T., Moser, G. & Clough, Y., 08.2010, In: Perspectives in Plant Ecology, Evolution and Systematics. 12, 3, p. 183-191 9 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  4. Published

    Organic farming in isolated landscapes does not benefit flower-visiting insects and pollination

    Brittain, C., Vighi, M., Bommarco, R., Settele, J. & Potts, S. G., 08.2010, In: Biological Conservation. 143, 8, p. 1860-1867 8 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  5. Published

    The impact of an insecticide on insect flower visitation and pollination in an agricultural landscape

    Brittain, C., Bommarco, R., Vighi, M., Barmaz, S., Settele, J. & Potts, S. G., 08.2010, In: Agricultural and Forest Entomology. 12, 3, p. 259-266 8 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  6. Published

    Molinia caerulea responses to N and P fertilisation in a dry heathland ecosystem (NW-Germany)

    Falk, K., Friedrich, U., Oheimb, G., Mischke, K., Merkle, K., Meyer, H. & Härdtle, W., 07.2010, In: Plant Ecology. 209, 1, p. 47-56 10 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  7. Effect of free air carbon dioxide enrichment combined with two nitrogen levels on growth, yield and yield quality of sugar beet: Evidence for a sink limitation of beet growth under elevated CO2

    Manderscheid, R., Pacholski, A. & Weigel, H-J., 01.04.2010, In: European Journal of Agronomy. 32, 3, p. 228-239 12 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  8. Published

    N:P Ratio and the Nature of Nutrient Limitation in Calluna-Dominated Heathlands

    Oheimb, G., Power, S. A., Falk, K., Friedrich, U., Mohamed, A., Krug, A., Boschatzke, N. & Härdtle, W., 01.03.2010, In: Ecosystems. 13, 2, p. 317-327 11 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  9. Published

    Impacts of a pesticide on pollinator species richness at different spatial scales

    Brittain, C., Vighi, M., Bommarco, R., Settele, J. & Potts, S. G., 03.2010, In: Basic and Applied Ecology. 11, 2, p. 106-115 10 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  10. Natural enemy diversity reduces temporal variability in wasp but not bee parasitism

    Veddeler, D., Tylianakis, J. M., Tscharntke, T. & Klein, A-M., 03.2010, In: Oecologia. 162, 3, p. 755–762 8 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  11. Effects of free-air CO 2 enrichment and nitrogen supply on grain quality parameters and elemental composition of wheat and barley grown in a crop rotation

    Erbs, M., Manderscheid, R., Jansen, G., Seddig, S., Pacholski, A. & Weigel, H-J., 15.02.2010, In: Agriculture, Ecosystems and Environment. 136, 1-2, p. 59-68 10 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  12. Ammoniakemissionen nach Ausbringung von Gärresten im Vergleich zu Güllen

    Pacholski, A. S., Gericke, D., Ni, K. & Kage, H., 2010, Emissionen landwirtschaftlich genutzter Böden: KTBL/vTI-Tagung. Kuratorium für Technik und Bauwesen in der Landwirtschaft (KTBL), p. 72-82 11 p. (KTBL-Schrift; no. 483).

    Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research

  13. Ammonia volatilization after application of biogas slurries in a coastal marsh region of Northern Germany

    Quakernack, R., Techow, A., Hermann, A., Taube, F., Kage, H. & Pacholski, A. S., 2010, Grassland in a changing world: proceedings of the 23th meeting of the European Grassland Federation Kiel. Schnyder, H., Isselstein, J., Taube, F., Schellberg, J., Wachendorf, M., Hermann, A., Gierus, M., Auerswald, K., Wrage, N. & Hopkins, A. (eds.). Dudestadt: Mecke Druck und Verlag, p. 268-270 3 p. (Grassland science in Europe; no. 15).

    Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review

  14. Austrag von gelösten Kohlenstoff- und Stickstoffverbindungen aus einem Ackerstandort unter erhöhten atmosphärischen CO2-Konzentrationen

    Pacholski, A. S., Siemens, J., Heiduk, K., Manderscheid, R., Weigel, H. J. & Kage, H., 2010, Koexistenz Grüne Gentechnik: Kurzfassungen der Vorträge und Poster ; 53. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften. Märländer, B., Christen, O., von Tiedemann, S., Kenter, C. & Düker, A. (eds.). Göttingen: Verlag Liddy Halm, p. 241-242 2 p. (Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften; no. 22).

    Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research

  15. Biodiversity patterns and trophic interactions in human-dominated tropical landscapes in Sulawesi (Indonesia): plants, arthropods and vertebrates

    Clough, Y., Abrahamczyk, S., Adams, M-O., Anshary, A., Ariyanti, N., Betz, L., Buchori, D., Cicuzza, D., Darras, K., Dwi Putra, D., Piala, B., Gradstein, S. R., Kessler, M., Klein, A-M., Pitopang, R., Sahari, B., Scherber, C., Schulze, C. H., Shahabuddin, Sporn, S., Stenchly, K., Tjitrosoedirdjo, S. S., Wanger, T. C., Weist, M., Wielgoss, A. & Tscharntke, T., 2010, Tropical Rainforests and Agroforests under Global Change : Ecological and Socio-economic Valuations. Tscharntke, T., Leuschner, C., Veldkamp, E., Faust, H., Guhardja, E. & Bidin, A. (eds.). Berlin: Springer, p. 15-71 57 p. (Environmental Science and Engineering (Subseries: Environmental Science)).

    Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Research

  16. Biogas-Expert: Nitrous oxide emission from biogas production systems on a coastal marsh soil

    Techow, A., Dittert, K., Senbayram, M., Quakernack, R., Pacholski, A. S., Kage, H., Taube, F. & Hermann, A., 2010, Grassland in a changing world : Proceedings of the 23 th General Meeting of the European Grassland Federation . Schnyder, H., Isselstein, J., Taube, F., Auerswald, K., Schellberg, J., Wachendorf, M., Herrmann, A., Gierus, M., Wrage, N. & Hopkins, A. (eds.). Mecke Druck und Verlag, p. 301-303 3 p. (Grassland science in Europe; no. 15).

    Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review

  17. Brutareale und Brutbiologie der Greifvogelarten der Mongolei

    Stubbe, M., Stubbe, A., Batsajchan, N., Gombobataar, S., Stenzel, T., von Wehrden, H., Boldbaatar, SH., Nyambayar, B., Sumjaa, D., Samjaa, R., Ceveenmjadag, N. & Bold, A., 2010, In: Erforschung biologischer Ressourcen der Mongolei. 11, p. 23-176 154 p.

    Research output: Journal contributions › Journal articles › Research › peer-review

  18. Published

    Die Waldgesellschaften Luxemburgs: Vegetation, Standort, Vorkommen und Gefährdung

    Niemeyer, T., Ries, C. & Härdtle, W., 2010, Luxembourg: Musée national d'histoire naturelle. 122 p. (Ferrantia; vol. 57)

    Research output: Books and anthologies › Special Journal issue › Research

  19. Ecophysiological isotope tools for characterising the drought sensitivity of Douglas-fir (Pseudotsuga menziesii Mirb. Franco)

    Sohrt, J., Jansen, K. & Gessler, A., 2010, Opportunities and risks for Douglas fir in a changing climate : Abstracts, October 18 - 20, 2010. Spiecker, H., Kohnle, U., Makkonen-Spiecker, K. & von Teuffel, K. (eds.). Albert-Ludwigs-Universität Freiburg, p. 47 1 p. (Berichte Freiburger Forstliche Forschung; vol. 85).

    Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review

  20. Published

    How to evaluate effects of pesticides in terrestrial ecosystems

    Barmaz, S., Brittain, C., Sala, S., Potts, S. G. & Vighi, M., 2010, Atlas of biodiversity risk. Settele, J. (ed.). Sofia: Pensoft Publishers Ltd., p. 218-219 2 p.

    Research output: Contributions to collected editions/works › Contributions to collected editions/anthologies › Education

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