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Alexandra-Maria Klein

Prof. Dr.

Alexandra-Maria Klein

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Prof. Dr. Alexandra-Maria Klein

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    51 - 94 out of 94Page size: 50
    1. 2013
    2. Published

      Teamarbeit: Honigbienen können nur gemeinsam mit wildlebenden Insekten die Bestäubung von Kulturpflanzen sichern

      Klein, A-M., 2013, In: Deutsches Bienen-Journal. 21, 5, p. 12-13 2 p.

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

    3. Published

      The role of nesting resources and competition between honey bees and wild bees in the Lüneburger Heath

      Hudewenz, A. & Klein, A-M., 2013, Building Bridges in Ecology – Linking Systems, Scales and Disciplines: Jahrestagung der Gesellschaft für Ökologie. Gesellschaft für Ökologie, p. 79-80 2 p. (Verhandlungen der Gesellschaft für Ökologie; no. 43).

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

    4. 2012
    5. Published

      Sustainable Plant Oil Production for Aviation Fuels: Assessment Challenges and Consequences for New Feedstock Concepts

      Lüdeke-Freund, F., Walmsley, D., Plath, M., Wreesmann, J. & Klein, A-M., 11.2012, In: Sustainability Accounting, Management and Policy Journal. 3, 2, p. 186-217 32 p.

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

    6. Published

      Sugars and amino acid composition in nectar of two plant species along a plant diversity gradient

      Venjakob, C., Leonhardt, D. S., Scherber, D. C. & Klein, P. A-M., 10.09.2012, In: Verhandlungen der Gesellschaft für Ökologie. 42, p. 54 1 p.

      Research output: Journal contributions › Conference abstract in journal › Research › peer-review

    7. Published

      Different responses of ant species to sugars and amino acids in a subtropical forest of China 

      Methorst, J., Klein, A-M., Blüthgen, N., Leonhardt, S. & Staab, M., 09.2012, From Basic Ecology to the Challenges of Modern Society, Book of abstracts: 42nd Annual Meeting of the Ecological Society of Germany, Austria and Switzerland (GfÖ), Lüneburg, Germany, 10-14 September 2012. Drees, C. & von Oheimb, G. (eds.). Berlin: Gesellschaft für Ökologie, Vol. 42. p. 56-57 2 p. (Verhandlungen der Gesellschaft für Ökologie; no. 42).

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

    8. Published

      Platform for sustainable aviation fuels-combining ecological research and sustainability management with industrial needs

      Walmsley, D., Lüdeke-Freund, F., Schaltegger, S., Plath, M. & Klein, A-M., 09.2012, In: Verhandlungen der Gesellschaft für Ökologie. 42, p. 20 1 p.

      Research output: Journal contributions › Conference abstract in journal › Research › peer-review

    9. Published

      Tri‐trophic interaction networks along a tree diversity gradient of BEF‐China

      Staab, M., Blüthgen, N. & Klein, A-M., 09.2012, In: Verhandlungen der Gesellschaft für Ökologie. 42, p. 175 1 p.

      Research output: Journal contributions › Conference abstract in journal › Research › peer-review

    10. Published

       Visiting communities of extrafloral nectaries in a subtropical Chinese forest 

      Peters, J., Klein, A-M., Blüthgen, N. & Staab, M., 09.2012, In: Verhandlungen der Gesellschaft für Ökologie. 42, p. 56 1 p.

      Research output: Journal contributions › Conference abstract in journal › Research › peer-review

    11. Published

      Landscape moderation of biodiversity patterns and processes - eight hypotheses

      Tscharntke, T., Tylianakis, J. M., Rand, T. A., Didham, R. K., Fahrig, L., Batáry, P., Bengtsson, J., Clough, Y., Crist, T. O., Dormann, C. F., Ewers, R. M., Fründ, J., Holt, R. D., Holzschuh, A., Klein, A-M., Kleijn, D., Kremen, C., Landis, D. A., Laurance, W., Lindenmayer, D., Scherber, C., Sodhi, N. S., Steffan-Dewenter, I., Thies, C., van der Putten, W. H. & Westphal, C., 08.2012, In: Biological Reviews. 87, 3, p. 661-685 25 p.

      Research output: Journal contributions › Scientific review articles › Research

    12. Published

      Herbivore and pollinator responses to grassland management intensity along experimental changes in plant species richness

      Hudewenz, A., Klein, A-M., Scherber, C., Stanke, L., Tscharntke, T., Vogel, A., Weigelt, A., Weisser, W. W. & Ebeling, A., 01.06.2012, In: Biological Conservation. 150, 1, p. 42-52 11 p.

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

    13. Published

      Multitrophic effects of experimental changes in plant diversity on cavity-nesting bees, wasps, and their parasitoids

      Ebeling, A., Klein, A-M., Weisser, W. W. & Tscharntke, T., 06.2012, In: Oecologia. 169, 2, p. 453-465 13 p.

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

    14. Published

      Wild pollination services to California almond rely on semi-natural habitat

      Klein, A-M., Brittain, C., Hendrix, S. D., Thorp, R., Williams, N. & Kremen, C., 06.2012, In: Journal of Applied Ecology. 49, 3, p. 723-732 10 p.

      Research output: Journal contributions › Journal articles › Research

    15. Published

      Ecosystem services in Agricultural landscapes

      Smukler, S. M., Philpott, S. M., Jackson, L. E., Klein, A-M., DeClerck, F., Winowiecki, L. & Palm, C. A., 01.01.2012, Integrating Ecology and Poverty Reduction: Ecological Dimensions. Ingram, J. C., Clerck, F. AJ. D. & Rio, C. R. (eds.). Wiesbaden: Springer, p. 17-51 35 p.

      Research output: Contributions to collected editions/works › Chapter › peer-review

    16. Published

      Services from plant-pollinator interactions in the Neotropics

      Garibaldi, L. A., Muchhala, N., Motzke, I., Bravo-Monroy, L., Olschewski, R. & Klein, A-M., 01.01.2012, Ecosystem Services from Agriculture and Agroforestry: Measurement and Payment. Rapidel, B., DeClerck, F., Le Coq, J. F. & Beer, J. (eds.). 1 ed. London: Earthscan Publications Ltd., p. 119-140 22 p.

      Research output: Contributions to collected editions/works › Chapter › peer-review

    17. Published

      Spillover of functionally important organisms between managed and natural habitats

      Blitzer, E. J., Dormann, C. F., Holzschuh, A., Klein, A-M., Rand, T. A. & Tscharntke, T., 01.01.2012, In: Agriculture, Ecosystems and Environment. 146, 1, p. 34-43 10 p.

      Research output: Journal contributions › Scientific review articles › Research

    18. Published

      Insights into Jatropha Projects Worldwide: Key Facts & Figures from a Global Survey

      Wahl, N., Hildebrandt, T., Moser, C., Lüdeke-Freund, F., Averdunk, K., Bailis, R., Barua, K. K., Burritt, R., Groeneveld, J. H., Klein, A-M., Kügemann, M., Walmsley, D., Zelt, T. & Schaltegger, S., 2012, Lüneburg: Centre for Sustainability Management, 60 p.

      Research output: Working paper › Working papers

    19. Published

      Landscape effects on bird and rodent communities and seed predation to agriculture in Israel.

      Schäckermann, J., Mandelik, Y., von Wehrden, H. & Klein, A-M., 2012, In: Verhandlungen der Gesellschaft für Ökologie. 42, p. 147 1 p.

      Research output: Journal contributions › Conference abstract in journal › Research › peer-review

    20. Published

      Pollination of Camelina sativa and Thlaspi arvense: Two new potential oil crop species in Germany

      Groeneveld, J. H. & Klein, A-M., 2012, From Basic Ecology to the Challenges of Modern Society: 42nd annual meeting Deutsche Gesellschaft für Ökologie. Drees, C. & von Oheimb, G. (eds.). Gesellschaft für Ökologie, p. 254-255 1 p. (Verhandlungen der Gesellschaft für Ökologie; no. 42).

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

    21. Published

      Resource use and competition between honey bees and wild bees in the Lüneburger Heath

      Hudewenz, A. & Klein, A-M., 2012, GfÖ Conference book: Book of abstracts. Drees, C. & von Oheimb, G. (eds.). Gesellschaft für Ökologie, Vol. 42. p. 69 1 p. (Verhandlungen der Gesellschaft für Ökologie; no. 42).

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

    22. 2011
    23. Published

      Conservation: Limits of land sparing

      Fischer, J., Batáry, P., Bawa, K. S., Brussaard, L., Chappell, M. J., Clough, Y., Daily, G. C., Dorrough, J., Hartel, T., Jackson, L. E., Klein, A. M., Kremen, C., Kuemmerle, T., Lindenmayer, D. B., Mooney, H. A., Perfecto, I., Philpott, S. M., Tscharntke, T., Vandermeer, J., Wanger, T. C. & von Wehrden, H., 04.11.2011, In: Science. 334, 6056, p. 593-594 1 p.

      Research output: Journal contributions › Other (editorial matter etc.) › Research

    24. Published

      Stability of pollination services decreases with isolation from natural areas despite honey bee visits

      Garibaldi, L. A., Steffan-Dewenter, I., Kremen, C., Morales, J. M., Bommarco, R., Cunningham, S. A., Carvalheiro, L. G., Chacoff, N. P., Dudenhöffer, J. H., Greenleaf, S. S., Holzschuh, A., Isaacs, R., Krewenka, K., Mandelik, Y., Mayfield, M. M., Morandin, L. A., Potts, S. G., Ricketts, T. H., Szentgyörgyi, H., Viana, B. F., Westphal, C., Winfree, R. & Klein, A. M., 10.2011, In: Ecology Letters. 14, 10, p. 1062-1072 11 p.

      Research output: Journal contributions › Scientific review articles › Research

    25. Published

      Contribution of Pollinator-Mediated Crops to Nutrients in the Human Food Supply

      Eilers, E. J., Kremen, C., Smith Greenleaf, S., Garber, A. K. & Klein, A-M., 22.06.2011, In: PLoS ONE. 6, 6, 6 p., e21363.

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

    26. Published

      Functional complementarity and specialisation: The role of biodiversity in plant–pollinatorinteractions

      Blüthgen, N. & Klein, A-M., 06.2011, In: Basic and Applied Ecology. 12, 4, p. 282-291 10 p.

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

    27. Published

      Plant–flower visitor interaction webs: Temporal stability and pollinator specialization increases along an experimental plant diversity gradient

      Ebeling, A., Klein, A-M. & Tscharntke, T., 06.2011, In: Basic and Applied Ecology. 12, 4, p. 300-309 10 p.

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

    28. Published

      Plant–pollinator interactions in changing environments

      Klein, A-M., 06.2011, In: Basic and Applied Ecology. 12, 4, p. 279-281 3 p.

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

    29. Published

      Developing European conservation and mitigation tools for pollination services: approaches of the STEP (Status and Trends of European Pollinators) project

      Potts, S. G., Biesmeijer, J. C., Bommarco, R., Felicioli, A., Fischer, M., Jokinen, P., Kleijn, D., Klein, A-M., Kunin, W. E., Neumann, P., Penev, L. D., Petanidou, T., Rasmont, P., Roberts, S. P. M., Smith, H. G., Sorensen, P. B., Steffan-Dewenter, I., Vaissiere, B. E., Vila, M., Vujic, A., Woychiechowski, M., Zobel, M., Settele, J. & Schweiger, O., 13.04.2011, In: Journal of Apicultural Research. 50, 2, p. 152-164 13 p.

      Research output: Journal contributions › Scientific review articles › Research

    30. Published

      Global growth and stability of agricultural yield decrease with pollinator dependence

      Garibaldi, L. A., Aizen, M. A., Klein, A. M., Cunningham, S. A. & Harder, L. D., 05.04.2011, In: Proceedings of the National Academy of Sciences (USA). 108, 14, p. 5909-5914 6 p.

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

    31. Published

      Ecosystem services between sustainability and efficiency

      Olschewski, R. & Klein, A-M., 01.04.2011, In: Sustainability: Science, Practice, and Policy. 7, 1, p. 69-73 5 p.

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

    32. Published

      Early succession arthropod community changes on experimental passion fruit plant patches along a land-use gradient in Ecuador

      Teodoro, A. V., Muñoz, A., Tscharntke, T., Klein, A. & Tylianakis, J., 30.01.2011, In: Agriculture, Ecosystems and Environment. 140, 1-2, p. 14-19 6 p.

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

    33. Published

      Landscape factors affecting Parakeet damage to sunflower fields in Israel

      Schäckermann, J., Mandelik, Y. & Klein, A-M., 2011, Book of abstracts: 41st annual meeting "Ecololgical Functions, Patters, Processes", University of Oldenburg, 5- 9 September 2011. Minden, V. (ed.). Oldenburg: Gesellschaft für Ökologie, p. 111 1 p. (Verhandlungen der Gesellschaft für Ökologie; no. 41).

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

    34. Published

      Responses of herbivory and pollinators to grassland management and plant diversity

      Hudewenz, A., Klein, A-M., Scherber, C., Stanke, L., Tscharntke, T., Vogel, A., Weigelt, A., Weisser, W. W. & Ebeling, A., 2011, 41st Annual Meeting "Ecological Functions, Patterns, Processes": 41st Annual Meeting "Ecological Functions, Patterns, Processes". Minden, V. (ed.). Oldenburg: Gesellschaft für Ökologie

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

    35. 2010
    36. Published

      Seasonal Contrasts in the Response of Coffee Ants to Agroforestry Shade-Tree Management

      Teodoro, A. V., Sousa-Souto, L., Klein, A-M. & Tscharntke, T., 12.2010, In: Environmental Entomology. 39, 6, p. 1744-1750 7 p.

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

    37. Published

      Bottom-up effects of plant diversity on multitrophic interactions in a biodiversity experiment

      Scherber, C., Eisenhauer, N., Weisser, W. W., Schmid, B., Voigt, W., Fischer, M., Schulze, E-D., Roscher, C., Weigelt, A., Allan, E., Bonkowski, M., Buchmann, N., Buscot, F., Clement, L. W., Ebeling, A., Engels, C., Halle, S., Kertscher, I., Klein, A-M., Koller, R., König, S., Kowalski, E., Kummer, V., Kuu, A., Lange, M., Lauterbach, D., Middelhoff, C., Migunova, V. D., Milcu, A., Müller, R., Partsch, S., Petermann, J. S., Renker, C., Rottstock, T., Sabais, A., Scheu, S., Temperton, V. M., Schumacher, J., Tscharntke, T. & Beler, H., 25.11.2010, In: Nature. 468, 7323, p. 553-556 4 p.

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

    38. Economic trade-offs between carbon sequestration, timber production, and crop pollination in tropical forested landscapes

      Olschewski, R., Klein, A-M. & Tscharntke, T., 09.2010, In: Ecological Complexity. 7, 3, p. 314–319 6 p.

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

    39. 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

    40. 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

    41. 2009

    42. Landscape context and management effects on an important insect pest and its natural enemies in almond

      Eilers, E. J. & Klein, A-M., 12.2009, In: Biological Control. 51, 3, p. 388-394 7 p.

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

    43. Temporally mediated responses of the diversity of coffee mites to agroforestry management

      Teodoro, A. V., Klein, A-M. & Tscharntke, T., 12.2009, In: Journal of Applied Entomology. 133, 9-10, p. 659-665 7 p.

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

    44. Nearby rainforest promotes coffee pollination by increasing spatio-temporal stability in bee species richness

      Klein, A-M., 10.10.2009, In: Forest Ecology and Management. 258, 9, p. 1838-1845 8 p.

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

    45. How much does agriculture depend on pollinators? Lessons from long-term trends in crop production

      Aizen, M. A., Garibaldi, L. A., Cunningham, S. A. & Klein, A-M., 06.2009, In: Annals of Botany. 103, 9, p. 1579-1588 10 p.

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

    46. From the laboratory to the field: contrasting effects of multi-trophic interactions and agroforestry management on coffee pest densities

      Teodoro, A. V., Tscharntke, T. & Klein, A-M., 05.2009, In: Entomologia Experimentalis et Applicata. 131, 2, p. 121-129 9 p.

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

    47. Pollinator shortage and global crop yield: Looking at the whole spectrum of pollinator dependency

      Garibaldi, L. A., Aizen, M. A., Cunningham, S. A. & Klein, A-M., 01.01.2009, In: Communicative and Integrative Biology. 2, 1, p. 37-39 3 p.

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

    48. 2008

    49. Inadequate Assessment of the Ecosystem Service Rationale for Conservation: Reply to Ghazoul

      Kremen, C., Daily, G. C., Klein, A-M. & Scofield, D., 06.2008, In: Conservation Biology. 22, 3, p. 795-798 4 p.

      Research output: Journal contributions › Comments / Debate / Reports › Research

    50. 2005

    51. Landscape perspectives on agricultural intensification and biodiversity - Ecosystem service management

      Tscharntke, T., Klein, A-M., Kruess, A., Steffan-Dewenter, I. & Thies, C., 01.08.2005, In: Ecology Letters. 8, 8, p. 857-874 18 p.

      Research output: Journal contributions › Scientific review articles › Research

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