Achim Bräuning

Prof. Dr. Achim Bräuning

stellv. Geschäftsführender Vorstand, Ordinarius

Institut für Geographie
Lehrstuhl für Geographie (Physische Geographie)

Raum 03.190
Wetterkreuz 15
91058 Erlangen

Telefon: +49 9131 85-29372
Faxnummer: +49 9131 85-22013
E-Mail: achim.braeuning@fau.de
Webseite: http://www.geographie.nat.uni-erlangen.de/personen/achim-braeuning/

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Dendrolabor
Raum: Raum 00.012
Hartmannstr. 14
91052 Erlangen
- Telefon: +49 9131 85-22679
Isotopenlabor
Raum: Raum 00.013
Hartmannstr. 14
91052 Erlangen
- Telefon: +49913185-29290
- Mobil: +49913185-71291

ab SS 2006 Inhaber des Lehrstuhls für Physische Geographie am Institut für Geographie der Friedrich-Alexander Universität Erlangen-Nürnberg

bis WS 2005/2006 Privatdozent am Institut für Geographie der Universität Stuttgart

Studium:
1983-1993: Universität Stuttgart: Geographie HL
1984-1993: Universität Hohenheim: Biologie HL
1987-1992: Universität Hohenheim: Biologie Diplom; Nebenfächer: Zoologie, Bodenkunde, Biophysik

Diplomarbeit:
Zur Dendrochronologie und -klimatologie osttibetischer Waldgrenzstandorte. Mai 1992.

Dissertation:
Zur Dendroklimatologie Hochtibets während des letzten Jahrtausends. Dissertationes Botanicae 1999, Bd. 312, 164 S.

2013

Azizi, G., Arsalani, M., Bräuning, A., & Moghimi, E. (2013). Precipitation variations in the central Zagros Mountains (Iran) since A.D. 1840 based on oak tree rings. Palaeogeography, Palaeoclimatology, Palaeoecology, 386, 96-103. https://doi.org/10.1016/j.palaeo.2013.05.009
DOI: 10.1016/j.palaeo.2013.05.009
URL: http://www.sciencedirect.com/science/article/pii/S0031018213002332
BibTeX: Download
Bendix, J., Beck, E., Bräuning, A., Makeschin, F., Mosandl, R., Scheu, S., & Wilcke, W. (Eds.) (2013). Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador. Berlin Heidelberg: Springer-Verlag.
DOI: 10.1007/978-3-642-38137-9
URL: http://link.springer.com/book/10.1007/978-3-642-38137-9/page/2
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Bräuning, A. (2013). Dendroecological interpretation of archaeological woods from High Asia. In Bleicher N., Schlichtherle H., Gassmann P., Martinelli N. (Eds.), Dendrochronologie, -typologie, -ökologie. Festschrift für André Billamboz zum 65. Geburtstag. (pp. 87-90). Freiburg i. Br.: Janus-Verlag.
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Bräuning, A. (2013). Dendroecology in Asia. Trees-Structure and Function, 27(2), 341-342. https://doi.org/10.1007/s00468-013-0862-4
DOI: 10.1007/s00468-013-0862-4
URL: http://link.springer.com/article/10.1007/s00468-013-0862-4
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Bräuning, A., & Geiselhart, K. (2013). Geographie Irans. In Paul, Ludwig (Hrg.), Handbuch Iranistik. (S. 87–94). Wiesbaden: Reichert.
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Bräuning, A., Scharf, A., Kretschmer, W., & Burchardt, I. (2013). Beyond dating: Archeological wood as a source of information of environmental changes in High Asia. In Helle G., Gärtner H., Beck W., Heinrich I., Heußner K.-U., Müller A., Sanders T. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 11: Proceedings of the DENDROSYMPOSIUM 2012 Scientific Technical Report STR13/05, GFZ Potsdam (pp. 154-157). Potsdam und Eberswalde, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-13058
URL: http://www.tree-ring.org/content/trace-vol-11-2013
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He, M., Bao, Y., & Bräuning, A. (2013). Tree growth–climate relationships of Juniperus tibetica along an altitudinal gradient on the southern Tibetan Plateau. Trees-Structure and Function, 27(2), 429-439. https://doi.org/10.1007/s00468-012-0813-5
DOI: 10.1007/s00468-012-0813-5
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He, M., Yang, B., Bräuning, A., Wang, J., & Wang, Z. (2013). Tree-ring derived millennial precipitation record for the south-central Tibetan Plateau and its possible driving mechanism. Holocene, 23(1), 36-45. https://doi.org/10.1177/0959683612450198
DOI: 10.1177/0959683612450198
URL: http://hol.sagepub.com/content/23/1/36.short
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Hochreuther, P., Loibl, D., Wernicke, J., Grießinger, J., Zhu, H., & Bräuning, A. (2013). Tree-ring dating of lateral and terminal Little Ice Age moraines of four glaciers in southeast Tibet. In Wilson R., Helle G., Gärtner H. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 13: Proceedings of the DENDROSYMPOSIUM 2014 Scientific Technical Report 15/06, GFZ Potsdam (pp. 116-122). Aviemore, GB: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-15069
URL: http://www.tree-ring.org/content/trace-vol-13-2015
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Hochreuther, P., Münchow, J., Grießinger, J., & Bräuning, A. (2013). Relationships between ring width and maximum latewood density – an example from southeast Tibet. In Helle G., Gärtner H., Beck W., Heinrich I., Heußner K.-U., Müller A., Sanders T. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 11: Proceedings of the DENDROSYMPOSIUM 2012 Scientific Technical Report STR13/05, GFZ Potsdam (pp. 10-13). Potsdam und Eberswalde, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-13058
URL: http://www.tree-ring.org/content/trace-vol-11-2013
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Homeier, J., Leuschner, C., Bräuning, A., Cumbicus, N.L., Hertel, D., Martinson, G.O.,... Veldkamp, E. (2013). Effects of Nutrient Addition on the Productivity of Montane Forests and Implications for the Carbon Cycle. In Bendix J., Beck E., Bräuning A., Makeschin F., Mosandl R., Scheu S., Wilcke W. (Eds.), Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador. (pp. 315-329). Berlin Heidelberg: Springer-Verlag.
DOI: 10.1007/978-3-642-38137-9_23
URL: http://link.springer.com/chapter/10.1007%2F978-3-642-38137-9_23
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Krepkowski, J., Gebrekirstos, A., Shibistova, O., & Bräuning, A. (2013). Stable carbon isotope labeling reveals different carry-over effects between functional types of tropical trees in an Ethiopian mountain forest. New Phytologist, 199(2), 441-451. https://doi.org/10.1111/nph.12266
DOI: 10.1111/nph.12266
URL: http://onlinelibrary.wiley.com/doi/10.1111/nph.12266/abstract
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Mette, T., Dolos, K., Meinardus, C., Bräuning, A., Reineking, B., Blaschke, M.,... Wellstein, C. (2013). Climatic turning point for beech and oak under climate change in Central Europe. Ecosphere, 4(12). https://doi.org/10.1890/ES13-00115.1
DOI: 10.1890/ES13-00115.1
URL: http://onlinelibrary.wiley.com/doi/10.1890/ES13-00115.1/abstract
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Münchow, J., Bräuning, A., Rodríguez, E.F., & von Wehrden, H. (2013). Predictive mapping of species richness and plant species' distributions of a peruvian fog oasis along an altitudinal gradient. Biotropica, 45(5), 557-566. https://doi.org/10.1111/btp.12049
DOI: 10.1111/btp.12049
URL: http://onlinelibrary.wiley.com/doi/10.1111/btp.12049/abstract
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Münchow, J., Feilhauer, H., Bräuning, A., Rodríguez, E.F., Bayer, F., Rodríguez, R.A., & von Wehrden, H. (2013). Coupling ordination techniques and GAM to spatially predict vegetation assemblages along a climatic gradient in an ENSO-affected region of extremely high climate variability. Journal of Vegetation Science, 24(6), 1154-1166. https://doi.org/10.1111/jvs.12038
DOI: 10.1111/jvs.12038
URL: http://onlinelibrary.wiley.com/doi/10.1111/jvs.12038/abstract
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Münchow, J., Hauenstein, S., Bräuning, A., Bäumler, R., Rodriguez, E.F., & Von Wehrden, H. (2013). Soil texture and altitude, respectively, largely determine the floristic gradient of the most diverse fog oasis in the Peruvian desert. Journal of Tropical Ecology, 29(5), 427-438. https://doi.org/10.1017/S0266467413000436
DOI: 10.1017/S0266467413000436
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Peters, T., Bäumler, R., Bräuning, A., Grießinger, J., & Richter, M. (2013). Integrative Hochgebirgsökologie in der Hochschullehre – “Umweltwandel in den Südalpen”. In Proceedings of the Arbeitskreis Hochgebirge. Bonn.
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Rodriguez, F., Bräuning, A., Gerique-Zipfel, A., Behling, H., & Volland, F. (2013). Current Cultural Services: Landscape History. In Beck E, Bräuning A, Makeschin F, Mosandl R, Scheu S, Wilcke W (Eds.), Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador. (pp. 53 - 66). Berlin: Springer.
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Rodriguez, F., Bräuning, A., Gerique-Zipfel, A., Behling, H., & Volland, F. (2013). Landscape History, Vegetation History, and Past Human Impacts. In Bendix J., Beck E., Bräuning A., Makeschin F., Mosandl R., Scheu S., Wilcke W. (Eds.), Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador. (pp. 53-66). Berlin Heidelberg: Springer-Verlag.
DOI: 10.1007/978-3-642-38137-9_5
URL: http://link.springer.com/chapter/10.1007%2F978-3-642-38137-9_5
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Rollenbeck, R., Otte, I., Fabian, P., Wilcke, W., Pucha Cofrep, D., Bräuning, A., & Bendix, J. (2013). Current and Future Variations of Nutrient Depositions and Influences on Tree Growth. In Bendix J., Beck E., Bräuning A., Makeschin F., Mosandl R., Scheu S., Wilcke W. (Eds.), Ecosystem Services, Biodiversity and Environmental Change in a Tropical Mountain Ecosystem of South Ecuador. (pp. 287-296). Berlin Heidelberg: Springer-Verlag.
DOI: 10.1007/978-3-642-38137-9_21
URL: http://link.springer.com/chapter/10.1007%2F978-3-642-38137-9_21
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Scharf, A., Bräuning, A., Kretschmer, W., Wegner, B., & Darragon, F.M. (2013). 14C AMS Dating of Wooden Cores from Historic Buildings for Archaeological and Dendrochronological Research in High Asia. Radiocarbon, 55(2-3), 1358-1365. https://doi.org/10.2458/azu_js_rc.55.16373
DOI: 10.2458/azu_js_rc.55.16373
URL: https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/16373
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Shi, F., Yang, B., Mairesse, A., von Gunten, L., Li, J., Bräuning, A.,... Xiao, X. (2013). Northern Hemisphere temperature reconstruction during the last millennium using multiple annual proxies. Climate Research, 56(3), 231-244. https://doi.org/10.3354/cr01156
DOI: 10.3354/cr01156
URL: http://www.int-res.com/abstracts/cr/v56/n3/p231-244
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Spannl, S., Ganzhi Tacuri, J.O., Peters, T., & Bräuning, A. (2013). Tree growth under climatic and trophic forcing – A nutrient manipulation experiment in Southern Ecuador. In Helle G., Gärtner H., Beck W., Heinrich I., Heußner K.-U., Müller A., Sanders T. (Eds.), TRACE – Tree Rings in Archaeology, Climatology and Ecology, Vol. 11: Proceedings of the DENDROSYMPOSIUM 2012 Scientific Technical Report 13/05, GFZ Potsdam (pp. 14-19). Potsdam und Eberswalde, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-13058
URL: http://www.tree-ring.org/content/trace-vol-11-2013
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2012

Bräuning, A., Bäumler, R., Feick, S., & Grießinger, J. (Hrg.) (2012). Physisch-Geographisches Geländepraktikum. Erlangen: FAU Erlangen-Nürnberg, Institut für Geographie.
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Bräuning, A., Richter, M., & Peters, T. (2012). Islands in land- and seascape: The challenges of fragmentation. In Bräuning A., Richter M., Peters T. (Eds.), Conference of the Society for Tropical Ecology (pp. 227 p.). Erlangen, DE.
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Bräuning, A., Richter, M., & Peters, T. (Eds.) (2012). Islands in land and seascape: The challenges of fragmentation – Conference of the Society for Tropical Ecology. .
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Ganzhi Tacuri, J.O., & Bräuning, A. (2012). Growth dynamics of Tabebuia chrysantha, and their relationship with climatic factors in a dry and humid forest in southern Ecuador. Poster presentation at Annual Conference of the Society for Tropical Ecology (gtö): Islands in land- and seascape: The challenges of fragmentation., Erlangen, DE.
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Gebrekirstos, A., Mitlöhner, R., Van Noordwijk, M., & Bräuning, A. (2012). Tracing responses to climate variability from stable isotopes in tree rings of Anogeissus leiocarpus and Sclerocarya birrea from the Sahel zone, Burkina Faso. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 6-12). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Hetzer, T., Bräuning, A., Leuschner, H.-H., Szymczak, S., & Kuhlemann, J. (2012). Regional curve standardization of visually classified tree-ring features. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 79-86). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Hochreuther, P., Grießinger, J., & Bräuning, A. (2012). Preliminary results from ring width and latewood density measurements from the southeast Tibetan Plateau, China. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 20-27). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Krepkowski, J., Bräuning, A., & Gebrekirstos, A. (2012). Growth dynamics and potential for cross-dating and multi-century climate reconstruction of Podocarpus falcatus in Ethiopia. Dendrochronologia, 30(4), 257-265. https://doi.org/10.1016/j.dendro.2012.01.001
DOI: 10.1016/j.dendro.2012.01.001
URL: http://www.sciencedirect.com/science/article/pii/S1125786512000380
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Krepkowski, J., Bräuning, A., Shibistova, O., Gebrekirstos, A., & Guggenberger, G. (2012). Comparison of climax and pioneer tree species in Munessa Forest (Ethiopia): Intra-annual isotope measurements (13C) after in situ 13CO2 labelling. Poster presentation at Annual Conference of the Society for Tropical Ecology (gtö): Islands in land- and seascape: The challenges of fragmentation., Erlangen, DE.
URL: http://www.soctropecol.eu/PDF/gtoe_Erlangen_2012.pdf
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Meinardus, C., Bayer, E.-M., Lasermann, B., Singer, A., & Bräuning, A. (2012). Reactions and recovery times of Fagus sylvatica after drought events derived from of ring width and maximum latewood density. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 93-98). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Pourtahmasi, K., Bräuning, A., Poursartip, L., & Burchardt, I. (2012). Growth-climate responses of oak and juniper trees in different exposures of the Alborz Mountains, northern Iran. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 49-53). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Spannl, S., Günter, S., Peters, T., Volland, F., & Bräuning, A. (2012). Which factors control tree growth in a tropical mountain forest? The case of Cedrela montana in Southern Ecuador. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE – Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 99-105). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Spannl, S., Pfautsch, W., & Bräuning, A. (2012). How do tropical tree species respond to nitrogen fertilisation? Tree growth along elevational and nutritional gradients in Southern Ecuador. Poster presentation at Annual Conference of the Society for Tropical Ecology (gtö): Islands in land- and seascape: The challenges of fragmentation., Erlangen, DE.
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Szymczak, S., & Bräuning, A. (2012). A 560 yr summer temperature reconstruction for the Western Mediterranean basin based on stable carbon isotopes from Pinus nigra ssp. laricio (Corsica/France). Climate of the Past, 8, 1737-1749. https://doi.org/10.5194/cp-8-1737-2012
DOI: 10.5194/cp-8-1737-2012
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Szymczak, S., Joachimski, M., Bräuning, A., Hetzer, T., & Kuhlemann, J. (2012). A 560 yr summer temperature reconstruction for the Western Mediterranean basin based on stable carbon isotopes from Pinus nigra ssp. laricio (Corsica/France). Climate of the Past, 8, 1737-1749. https://doi.org/10.5194/cp-8-1737-2012
DOI: 10.5194/cp-8-1737-2012
URL: http://www.clim-past.net/8/1737/2012/
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Szymczak, S., Joachimski, M., Bräuning, A., Hetzer, T., & Kuhlemann, J. (2012). Are pooled tree ring δ13C and δ18O series reliable climate archives? — A case study of Pinus nigra spp. laricio (Corsica/France). Chemical Geology, 308-309, 40-49. https://doi.org/10.1016/j.chemgeo.2012.03.013
DOI: 10.1016/j.chemgeo.2012.03.013
URL: http://www.sciencedirect.com/science/article/pii/S0009254112001386
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Szymczak, S., Joachimski, M., Bräuning, A., Hetzer, T., & Kuhlemann, J. (2012). Climate signals in carbon isotope series from Pinus nigra ssp. laricio in Corsica. In Gärtner H., Rozenberg P., Montés P., Bertel O., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 10: Proceedings of the DENDROSYMPOSIUM 2011 Scientific Technical Report STR 12/03, GFZ Potsdam (pp. 54-59). Orléans, FR: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-12036
URL: http://www.tree-ring.org/content/trace-vol-10-2012
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Volland, F., & Bräuning, A. (2012). Combining ring width and stable-carbon isotopes of trees in a tropical lower montane forest of Southern Ecuador. Paper presentation at Annunal Conference of the Society for Tropical Ecology (gtö): Islands in land- and seascape: The challenges of fragmentation., Erlangen, DE.
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2011

Bräuning, A. (2011). Editorial note for the special issue on ‘Tropical Dendroecology’. Trees-Structure and Function, 25(1), 1-2. https://doi.org/10.1007/s00468-010-0530-x
DOI: 10.1007/s00468-010-0530-x
URL: http://link.springer.com/article/10.1007/s00468-010-0530-x
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Bräuning, A. (2011). Veränderungen der gemäßigten und hohen Breiten Europas während der Nacheiszeit. Geographische Rundschau, 9, 12-16.
URL: http://www.geographischerundschau.de/heft/51110900/Ausgabe-September-Heft-9-2011-Landschafts-und-Oekozonen
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Bräuning, A., Scharf, A., Kretschmer, W., Gierl, S., Leichmann, K., & Burchardt, I. (2011). The development of a long pine (Pinus wallichiana) chronology from western Nepal from living trees and 14C-dated historic wood samples. In Maaten-Theunissen M., Spiecker H., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 9: Proceedings of the DENDROSYMPOSIUM 2010 Scientific Technical Report STR 11/07, GFZ Potsdam (pp. 110-113). Freiburg, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-11074
URL: http://www.tree-ring.org/content/trace-vol-9-2011
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Fan, Z.-X., Bräuning, A., Thomas, A., Li, J.-B., & Cao, K.-F. (2011). Spatial and temporal temperature trends on the Yunnan Plateau (Southwest China) during 1961–2004. International Journal of Climatology, 31(14), 2078-2090. https://doi.org/10.1002/joc.2214
DOI: 10.1002/joc.2214
URL: http://onlinelibrary.wiley.com/doi/10.1002/joc.2214/full
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Gebrekirstos, A., Bräuning, A., Van Noordwijk, M., & Mitlöhner, R. (2011). Understanding past, present, and future climate changes from East to West Africa. Agricultural Innovations for Sustainable Development, 3(2), 77-86.
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Grießinger, J., Bräuning, A., Helle, G., Thomas, A., & Schleser, G.H. (2011). Late Holocene Asian summer monsoon variability reflected by δ18O in tree-rings from Tibetan junipers. Geophysical Research Letters, 38(3), 1-5. https://doi.org/10.1029/2010GL045988
DOI: 10.1029/2010GL045988
URL: http://onlinelibrary.wiley.com/doi/10.1029/2010GL045988/abstract
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Krepkowski, J., Bräuning, A., & Gebrekirstos, A. (2011). Growth dynamics of Podocarpus falcatus. In Maaten-Theunissen M., Spiecker H., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 9: Proceedings of the DENDROSYMPOSIUM 2010 Scientific Technical Report STR 11/07, GFZ Potsdam (pp. 6-12). Freiburg, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-11074
URL: http://www.tree-ring.org/content/trace-vol-9-2011
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Krepkowski, J., Bräuning, A., Gebrekirstos, A., & Strobl, S. (2011). Cambial growth dynamics and climatic control of different tree life forms in tropical mountain forest in Ethiopia. Trees-Structure and Function, 25(1), 59-70. https://doi.org/10.1007/s00468-010-0460-7
DOI: 10.1007/s00468-010-0460-7
URL: http://link.springer.com/article/10.1007/s00468-010-0460-7
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Lasermann, B., & Bräuning, A. (2011). The manifestation of drought events in tree rings of beech and oak in northern Bavaria (Germany). In Maaten-Theunissen M., Spiecker H., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 9: Proceedings of the DENDROSYMPOSIUM 2010 Scientific Technical Report STR 11/07, GFZ Potsdam (pp. 42-47). Freiburg, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-11074
URL: http://www.tree-ring.org/content/trace-vol-9-2011
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Meinardus, C., & Bräuning, A. (2011). Zur Trockenstresstoleranz von Eichen und Buchen. Erholungsreaktionen der Rotbuche und der Traubeneiche nach Dürrejahren. LWF aktuell, 85, 9-11.
URL: http://www.lwf.bayern.de/boden-klima/baumartenwahl/015271/index.php
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Meinardus, C., Weinert, B., Löffler, J., Lundberg, A., & Bräuning, A. (2011). The potential of the dwarf shrub Betula nana L. as a climate indicator above the tree line in the southern Norwegian Scandes. In Maaten-Theunissen M., Spiecker H., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 9: Proceedings of the DENDROSYMPOSIUM 2010 Scientific Technical Report STR 11/07, GFZ Potsdam (pp. 181-186). Freiburg, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-11074
URL: http://www.tree-ring.org/content/trace-vol-9-2011
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Oladi, R., Pourtahmasi, K., Eckstein, D., & Bräuning, A. (2011). Seasonal dynamics of wood formation in Oriental beech (Fagus orientalis Lipsky) along an altitudinal gradient in the Hyrcanian forest, Iran. Trees-Structure and Function, 25(3), 425-433. https://doi.org/10.1007/s00468-010-0517-7
DOI: 10.1007/s00468-010-0517-7
URL: http://link.springer.com/article/10.1007/s00468-010-0517-7
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Pourtahmasi, K., Lotfiomran, N., Bräuning, A., & Parsapajouh, D. (2011). Tree-ring width and vessel characteristics of oriental beech (Fagus Orientalis) along an altitudinal gradient in the caspian forests, northern Iran. Iawa Journal, 32(4), 461-473. https://doi.org/10.1163/22941932-90000071
DOI: 10.1163/22941932-90000071
URL: http://booksandjournals.brillonline.com/content/journals/10.1163/22941932-90000071
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Qin, C., Yang, B., Bräuning, A., Sonechkin, D.M., & Huang, K. (2011). Regional extreme climate events on the northeastern Tibetan Plateau since AD 1450 inferred from tree rings. Global and Planetary Change, 75(3-4), 143-154. https://doi.org/10.1016/j.gloplacha.2010.10.013
DOI: 10.1016/j.gloplacha.2010.10.013
URL: http://www.sciencedirect.com/science/article/pii/S0921818110002377
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Szymczak, S., Joachimski, M., Bräuning, A., Hetzer, T., & Kuhlemann, J. (2011). Comparison of whole wood and cellulose carbon and oxygen isotope series from Pinus nigra ssp. laricio (Corsica/France). Dendrochronologia, 29(4), 219-226. https://doi.org/10.1016/j.dendro.2011.04.001
DOI: 10.1016/j.dendro.2011.04.001
URL: http://www.sciencedirect.com/science/article/pii/S1125786511000257
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Volland, F., Bräuning, A., Ganzhi, O., Peters, T., & Maza Chamba, H. (2011). Radial stem variations of Tabebuia chrysantha (Bignoniaceae) in different tropical forest ecosystems of southern Ecuador. Trees-Structure and Function, 25(1), 39-48. https://doi.org/10.1007/s00468-010-0461-6
DOI: 10.1007/s00468-010-0461-6
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Volland, F., Ganzhi Tacuri, J.O., & Bräuning, A. (2011). Radial stem growth of Tabebuia chrysantha (Bignoniaceae) in Southern Ecuador. In Maaten-Theunissen M., Spiecker H., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 9: Proceedings of the DENDROSYMPOSIUM 2010 Scientific Technical Report STR 11/07, GFZ Potsdam (pp. 3-17). Freiburg, DE: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-11074
URL: http://www.tree-ring.org/content/trace-vol-9-2011
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Wils, T.H.G., Sass-Klaassen, U.G.W., Eshetu, Z., Bräuning, A., Gebrekirstos, A., Couralet, C.,... Beeckman, H. (2011). Dendrochronology in the dry tropics: the Ethiopian case. Trees-Structure and Function, 25(3), 345-354. https://doi.org/10.1007/s00468-010-0521-y
DOI: 10.1007/s00468-010-0521-y
URL: http://emedhan.bib.uni-erlangen.de/han/SpringerNaturwissenschaften/link.springer.com/article/10.1007/s00468-010-0521-y
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Yadav, R.R., Bräuning, A., & Singh, J. (2011). Tree ring inferred summer temperature variations over the last millennium in western Himalaya, India. Climate Dynamics, 36(7), 1545-1554. https://doi.org/10.1007/s00382-009-0719-0
DOI: 10.1007/s00382-009-0719-0
URL: http://link.springer.com/article/10.1007/s00382-009-0719-0
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Yang, B., Qin, C., Bräuning, A., Burchardt, I., & Jingjing, L. (2011). Rainfall history for the Hexi Corridor in the arid northwest China during the past 620 years derived from tree rings. International Journal of Climatology, 31(8), 1166-1176. https://doi.org/10.1002/joc.2143
DOI: 10.1002/joc.2143
URL: http://onlinelibrary.wiley.com/doi/10.1002/joc.2143/abstract
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2010

Bräuning, A., Krepkowski, J., & Gebrekirstos, A. (2010). Seasonal growth dynamics of different tree species and their climatic control in Munessa Forest, Ethiopia. In Levanič T., Gričar J., Hafner P., Krajnc R., Jagodic Š., Gärtner H., Heinrich I., Helle G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 8: Proceedings of the DENDROSYMPOSIUM 2009 Scientific Technical Report STR 10/05, GFZ Potsdam (pp. 146-150). Otočec, SI: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-10058
URL: http://www.tree-ring.org/node/35
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Fan, Z.-X., Bräuning, A., Tian, Q.-H., Yang, B., & Cao, K.-F. (2010). Tree ring recorded May–August temperature variations since A.D. 1585 in the Gaoligong Mountains, southeastern Tibetan Plateau. Palaeogeography, Palaeoclimatology, Palaeoecology, 296(1-2), 94-102. https://doi.org/10.1016/j.palaeo.2010.06.017
DOI: 10.1016/j.palaeo.2010.06.017
URL: http://www.sciencedirect.com/science/article/pii/S0031018210003664
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Yang, B., Kang, X., Bräuning, A., Liu, J., Qin, C., & Jingjing, L. (2010). A 622-year regional temperature history of southeast Tibet derived from tree rings. Holocene, 20(2), 181-190. https://doi.org/10.1177/0959683609350388
DOI: 10.1177/0959683609350388
URL: http://hol.sagepub.com/content/20/2/181.abstract
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Yang, B., Kang, X., Jingjing, L., Bräuning, A., & Qin, C. (2010). Annual temperature history in Southwest Tibet during the last 400 years recorded by tree rings. International Journal of Climatology, 30(7), 962-971. https://doi.org/10.1002/joc.1956
DOI: 10.1002/joc.1956
URL: http://onlinelibrary.wiley.com/doi/10.1002/joc.1956/full
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Zhang, Z., Tian, H., Cazelles, B., Kausrud, K.L., Bräuning, A., Guo, F., & Stenseth, N.C. (2010). Periodic climate cooling enhanced natural disasters and wars in China during AD 10–1900. Proceedings of the Royal Society of London, Series B: Biological Sciences, 277(1701), 3745–3753. https://doi.org/10.1098/rspb.2010.0890
DOI: 10.1098/rspb.2010.0890
URL: http://www.ncbi.nlm.nih.gov/pubmed/20630883
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2009

Bräuning, A. (2009). Climate variability of the tropical Andes since the late Pleistocene. Advances in Geosciences, 22, 13-25. https://doi.org/10.5194/adgeo-22-13-2009
DOI: 10.5194/adgeo-22-13-2009
URL: http://www.adv-geosci.net/22/13/2009/
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Bräuning, A. (2009). Extreme ecological events in tree rings: environmental information on multiple time scales. Paper presentation at 39th Annual Conference “Dimensions of Ecology: from Global Change to Molecular Ecology”, Universität Bayreuth, DE.
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Bräuning, A. (2009). Physische Geographie 2 (Klima-, Hydro-, Boden-, Vegetationsgeographie) (=Geowissen kompakt) von Baumhauer R., Kneisel C., Möller S., Schütt B., Tressel E.
URL: http://www.digizeitschriften.de/dms/img/?PID=PPN385984391_0140|LOG_0026
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Bräuning, A., & Lasermann, B. (2009). The manifestation of extreme ecological events in tree rings of beech and oaks in northern Bavaria (Germany). Poster presentation at 39th Annual Conference “Dimensions of Ecology: from Global Change to Molecular Ecology”, Universität Bayreuth, DE.
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Bräuning, A., Volland, F., Burchardt, I., Ganzhi Tacuri, J.O., Nauss, T., & Peters, T. (2009). Climatic control of radial growth of Cedrela montana in a humid mountain rainforest in southern Ecuador. Erdkunde, 63(4), 337-345. https://doi.org/10.3112/erdkunde.2009.04.04
DOI: 10.3112/erdkunde.2009.04.04
URL: https://www.erdkunde.uni-bonn.de/archive/2009/climatic-control-of-radial-growth-of-cedrela-montana-in-a-humid-mountain-rainforest-in-southern-ecuador
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Bräuning, A., Volland, F., & Schnakenburg, P. (2009). Wie wachsen Tropenbäume? Jahrringe als Ausdruck von Klimabedingungen und Lebensform. Biologie in Unserer Zeit, 39(2), 124-132. https://doi.org/10.1002/biuz.200910389
DOI: 10.1002/biuz.200910389
URL: http://onlinelibrary.wiley.com/doi/10.1002/biuz.200910389/full
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Büntgen, U., Wilson, R., Wilmking, M., Niedzwiedz, T., & Bräuning, A. (2009). The 'Divergence Problem' in tree-ring research. In Kaczka R.J., Malik I., Owczarek P., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 7: Proceedings of the DENDROSYMPOSIUM 2008 Scientific Technical Report STR 09/03, GFZ Potsdam (pp. 212-219). Zakopane, PL: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-09038
URL: http://www.tree-ring.org/node/34
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Fan, Z.-X., & Bräuning, A. (2009). Growth-climate relationships of high-elevation conifers in the central Hengduan Mountains, China. In Kaczka R.J., Malik I., Owczarek P., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 7: Proceedings of the DENDROSYMPOSIUM 2008 Scientific Technical Report STR 09/03, GFZ Potsdam (pp. 50-56). Zakopane, PL: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-09038
URL: http://www.tree-ring.org/node/34
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Fan, Z.-X., Bräuning, A., Cao, K.-F., & Zhu, S.-D. (2009). Growth–climate responses of high-elevation conifers in the central Hengduan Mountains, southwestern China. Forest Ecology and Management, 258(3), 306-313. https://doi.org/10.1016/j.foreco.2009.04.017
DOI: 10.1016/j.foreco.2009.04.017
URL: http://www.sciencedirect.com/science/article/pii/S0378112709002990
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Fan, Z.-X., Bräuning, A., Yang, B., & Cao, K.-F. (2009). Tree ring density-based summer temperature reconstruction for the central Hengduan Mountains in southern China. Global and Planetary Change, 65(1-2), 1-11. https://doi.org/10.1016/j.gloplacha.2008.10.001
DOI: 10.1016/j.gloplacha.2008.10.001
URL: http://www.sciencedirect.com/science/article/pii/S0921818108001173
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Grießinger, J., Bräuning, A., Helle, G., Thomas, A., & Schleser, G.H. (2009). 800 years of tree-ring δ18O reflect variability of precipitation in southeastern Tibet. In Kaczka R.J., Malik I., Owczarek P., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 7: Proceedings of the DENDROSYMPOSIUM 2008 Scientific Technical Report STR 09/03, GFZ Potsdam (pp. 90-94). Zakopane, PL: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-09038
URL: http://www.tree-ring.org/node/34
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Peters, T., Volland, F., & Bräuning, A. (2009). Trockenwald versus Bergregenwald: Ein Vergleich von Klimavariabilität und Baumwachstum aus Südecuador. In Proceedings of the Arbeitskreis Biogeographie. Heidelberg.
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Pourtahmasi, K., Poursartip, L., Bräuning, A., & Parsapajouh, D. (2009). Comparison between the radial growth of Juniper (Juniperus polycarpos) and Oak (Quercus macranthera) trees in two sides of the Alborz Mountains in Chaharbagh region of Gorgan. Journal of Forest and Wood Products, 62(2), 159-169.
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Volland, F., Bräuning, A., & Ganzhi Tacuri, J.O. (2009). High-resolution dendrometer measurements in a tropical mountain rainforest and a dry forest in South Ecuador. In Kaczka R.J., Malik I., Owczarek P., Gärtner H., Helle G., Heinrich I. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 7: Proceedings of the DENDROSYMPOSIUM 2008 Scientific Technical Report STR 09/03, GFZ Potsdam (pp. 85-88). Zakopane, PL: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-09038
URL: http://www.tree-ring.org/node/34
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Yang, B., Bräuning, A., Jingjing, L., Davis, M.E., & Yajun, S. (2009). Temperature changes on the Tibetan Plateau during the past 600 years inferred from ice cores and tree rings. Global and Planetary Change, 69(1-2), 71-78. https://doi.org/10.1016/j.gloplacha.2009.07.008
DOI: 10.1016/j.gloplacha.2009.07.008
URL: http://www.sciencedirect.com/science/article/pii/S0921818109001350
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Yang, B., Bräuning, A., Wang, J., Dong, Z., & Esper, J. (2009). Late Holocene climatic and environmental changes in arid central Asia. Quaternary Science Reviews, 194(1-2), 68-78. https://doi.org/10.1016/j.quaint.2007.11.020
DOI: 10.1016/j.quaint.2007.11.020
URL: http://www.sciencedirect.com/science/article/pii/S1040618207003680
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2008

Bräuning, A., Homeier, J., Cueva, E., Beck, E., & Günter, S. (2008). Growth Dynamics of Trees in Tropical Mountain Ecosystems. In Beck E., Bendix J., Kottke I., Makeschin F., Mosandl R. (Eds.), Gradients in a Tropical Mountain Ecosystem of Ecuador. (pp. 291-302). Berlin Heidelberg: Springer-Verlag.
DOI: 10.1007/978-3-540-73526-7_28
URL: http://link.springer.com/chapter/10.1007%2F978-3-540-73526-7_28
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Bräuning, A., Schnakenburg, P., Volland, F., & Peters, T. (2008). Seasonal growth dynamics and its climate forcing in a tropical mountain rain forest in southern Ecuador. In Elferts D., Brumelis G., Gärtner H., Helle G., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 6: Proceedings of the DENDROSYMPOSIUM 2007 Scientific Technical Report STR 08/05, GFZ Potsdam (pp. 27-30). Riga, LV: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-08056
URL: http://www.tree-ring.org/node/30
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Bräuning, A., Volland, F., Schnakenburg, P., & Ganzhi Tacuri, J.O. (2008). Detection and ecological interpretation of seasonal growth patterns and stable isotope variations in tropical trees (southern Ecuador). In Weiß M.M., Dalitz H., Küppers M., Pfiz M., Zimmermann R. (Eds.), Consequences of climate change on tropical ecosystems (pp. 83). Universität Hohenheim, Stuttgart, DE: Stuttgart: Eugen Ulmer.
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Bär, A., Pape, R., Löffler, J., & Bräuning, A. (2008). Growth-ring variations of dwarf shrubs reflect regional climate signals in alpine environments rather than topoclimatic differences. Journal of Biogeography, 35(4), 625-636. https://doi.org/10.1111/j.1365-2699.2007.01804.x
DOI: 10.1111/j.1365-2699.2007.01804.x
URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2699.2007.01804.x/full
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Fan, Z.-X., Bräuning, A., & Cao, K.-F. (2008). Annual temperature reconstruction in the Central Hengduan Mountains, China, as deduced from tree rings. Dendrochronologia, 26(2), 97-107. https://doi.org/10.1016/j.dendro.2008.01.003
DOI: 10.1016/j.dendro.2008.01.003
URL: http://www.sciencedirect.com/science/article/pii/S112578650800043X
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Fan, Z.-X., Bräuning, A., & Cao, K.-F. (2008). Tree-ring based drought reconstruction in the central Hengduan Mountains region (China) since A.D. 1655. International Journal of Climatology, 28(14), 1879–1887. https://doi.org/10.1002/joc.1689
DOI: 10.1002/joc.1689
URL: http://onlinelibrary.wiley.com/doi/10.1002/joc.1689/full
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Grießinger, J., Bräuning, A., Thomas, A., & Schleser, G.H. (2008). Stable oxygen isotopes in juniper trees from the Tibetan plateau as a proxy for monsoonal activity. In Elferts D., Brumelis G., Gärtner H., Helle G., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 6: Proceedings of the DENDROSYMPOSIUM 2007 Scientific Technical Report STR 08/05, GFZ Potsdam (pp. 92-95). Riga, LV: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-08056
URL: http://www.tree-ring.org/node/30
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Kiss, K., & Bräuning, A. (2008). El bosque húmedo de montaña. Investiganciones sobre la diversidad de un ecosistema de montaña en el Sur del Ecuador. Loja (ECU).
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Kiss, K., & Bräuning, A. (2008). Mountain Rainforest. Scientific Discoveries in a Highly Diverse Ecosystem in Southern Ecuador. Loja (ECU).
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Rößler, O., Bräuning, A., & Löffler, J. (2008). Dynamics and driving forces of treeline fluctuation and regeneration in central Norway during the past decades. Erdkunde, 62(2), 117-128. https://doi.org/10.3112/erdkunde.2008.02.02
DOI: 10.3112/erdkunde.2008.02.02
URL: https://www.erdkunde.uni-bonn.de/archive/2008/dynamics-and-driving-forces-of-treeline-fluctuation-and-regeneration-in-central-norway-during-the-past-decades
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Schnakenburg, P., Bräuning, A., & Helle, G. (2008). Detecting annual growth rhythms from high-frequency densitometry and carbon isotopes in tropical mountain rain forest trees in southern Ecuador. In Elferts D., Brumelis G., Gärtner H., Helle G., Schleser G. (Eds.), TRACE - Tree Rings in Archaecology, Climatology and Ecology, Vol. 6: Proceedings of the DENDROSYMPOSIUM 2007 Scientific Technical Report STR 08/05, GFZ Potsdam (pp. 96-99). Riga, LV: Potsdam: GFZ Potsdam.
DOI: 10.2312/GFZ.b103-08056
URL: http://www.tree-ring.org/node/30
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Volland, F., Pucha Cofrep, D., Bräuning, A., Ganzhi, O., Cueva, E., Peters, T., & Spannl, S. (2008). Methodological Approaches to Analyze Climate-Growth-Relationships in Trees.
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Yang, B., Bräuning, A., Dong, Z., Zhang, Z., & Keqing, J. (2008). Late Holocene monsoonal temperate glacier fluctuations on the Tibetan Plateau. Global and Planetary Change, 60(1-2), 126-140. https://doi.org/10.1016/j.gloplacha.2006.07.035
DOI: 10.1016/j.gloplacha.2006.07.035
URL: http://www.sciencedirect.com/science/article/pii/S0921818107000215
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Yang, B., Tang, L., Bräuning, A., Davis, M.E., Shao, J., & Jingjing, L. (2008). Summer temperature reconstruction on the central Tibetan plateau during 1860-2002 derived from annually resolved ice core pollen. Journal of Geophysical Research D: Atmospheres, 113(D24), 1-9. https://doi.org/10.1029/2008JD010142
DOI: 10.1029/2008JD010142
URL: http://onlinelibrary.wiley.com/doi/10.1029/2008JD010142/full
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Zhang, Z., Cazalles, B., Tian, H., Stige, L.C., Bräuning, A., & Stenseth, N.C. (2008). Periodic temperature-associated drought/flood drives locust-plagues in China. Proceedings of the Royal Society of London, Series B: Biological Sciences, 276(1658), 823-831. https://doi.org/10.1098/rspb.2008.1284
DOI: 10.1098/rspb.2008.1284
URL: http://rspb.royalsocietypublishing.org/content/276/1658/823
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2007

Bräuning, A. (2007). Dendroecological Studies on the Tibetan Plateau - Implications of relict Juniper Forests for Climate Change and Cultural History. Geographische Rundschau International Edition, 3(2), 38-43.
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Bräuning, A., & Kaminske, V. (2007). Die Arbeit an Jahresringen. Dendrochronologie in der Schule. Praxis Geographie, 7-8, 48-51.
URL: http://www.praxisgeographie.de/heft/61070700/Ausgabe-Juli-August-Heft-7-8-2007-Kommunizieren-und-Praesentieren#heft_downloads
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Bär, A., Bräuning, A., & Löffler, J. (2007). Climate-growth relationships of the dwarf shrub species Empetrum hermaphroditum in the Norwegian Scandes. In Haneca K., Verheyden A., Beekmann H., Gärtner H., Helle G., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 5: Proceedings of the DENDROSYMPOSIUM 2006 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 74 (pp. 156-160). Tervuren, BE: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/29
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Bär, A., Bräuning, A., & Löffler, J. (2007). Ring-width chronologies of the alpine dwarf shrub Empetrum hermaphroditum from the Norwegian Mountains. Iawa Journal, 28(3), 325-338. https://doi.org/10.1163/22941932-90001644
DOI: 10.1163/22941932-90001644
URL: http://booksandjournals.brillonline.com/content/journals/10.1163/22941932-90001644
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Ganzhi Tacuri, J.O., Maza Chamba, H., & Bräuning, A. (2007). Estudio anatómico de Podocarpus oleifolius D. Don ex Lamb del sur del Ecuador. Revista Bosques Latitud Cero, 3, 12-14.
URL: http://www.bosqueslatitudcero.com/volumen-3.html
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Pourtahmasi, K., Parsapajouh, D., Bräuning, A., Esper, J., & Schweingruber, F.H. (2007). Climatic analysis of pointer years in tree-ring chronologies from northern Iran and neighboring high mountain areas. Geo-Öko, 28, 27-42.
URL: https://www.uni-goettingen.de/de/2007/153977.html
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Yang, B., Bräuning, A., Yao, T., & Davis, M.E. (2007). Correlation between the oxygen isotope record from Dasuopu ice core and the Asian Southwest Monsoon during the last millennium. Quaternary Science Reviews, 26(13-14), 1810-1817. https://doi.org/10.1016/j.quascirev.2007.03.003
DOI: 10.1016/j.quascirev.2007.03.003
URL: http://www.sciencedirect.com/science/article/pii/S0277379107000686#
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Yang, B., Bräuning, A., Zhang, Z., Dong, Z., & Esper, J. (2007). Dust storm frequency and its relation to climate changes in Northern China during the past 1000 years. Atmospheric Environment, 41(40), 9288–9299. https://doi.org/10.1016/j.atmosenv.2007.09.025
DOI: 10.1016/j.atmosenv.2007.09.025
URL: http://www.sciencedirect.com/science/article/pii/S1352231007007960
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2006

Blümel, W.D., Bräuning, A., & Mandl, H. (2006). Flächenhafte Veränderungen von Waldböden durch Befahrung mit Holzerntemaschinen. Beiträge für Forstwirtschaft und Landschaftsökologie, 40(1), 29-35.
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Bräuning, A. (2006). Landschaftsplanung von Haaren C.
URL: http://www.raumnachrichten.de/rezensionen/633-landschaftsplanung
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Bräuning, A. (2006). Tree-ring evidence of "Little Ice Age" glacier advances in Southern Tibet. Holocene, 16(3), 369-380. https://doi.org/10.1191/0959683606hl922rp
DOI: 10.1191/0959683606hl922rp
URL: http://hol.sagepub.com/content/16/3/369.abstract
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Bräuning, A., & Burchardt, I. (2006). Detection of growth dynamics in tree species of a tropical mountain rain forest in southern Ecuador. In Heinrich I., Gärtner H., Monbaron M., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 4: Proceedings of the DENDROSYMPOSIUM 2005 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 61 (pp. 127-131). Fribourg, CH: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/28
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Bräuning, A., & Kaminske, V. (2006). Dendrochronologie in der Schule - sinnvoll und möglich. Der mathematische und naturwissenschaftliche Unterricht, 59(8), 487-492.
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Bär, A., Bräuning, A., & Löffler, J. (2006). Dendroecology of dwarf shrubs in the high mountains of Norway - A methodological approach. Dendrochronologia, 24(1), 17-27. https://doi.org/10.1016/j.dendro.2006.05.001
DOI: 10.1016/j.dendro.2006.05.001
URL: http://www.sciencedirect.com/science/article/pii/S112578650600018X
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Bär, A., Löffler, J., & Bräuning, A. (2006). Methodological approach for dendroecological analysis of dwarf shrubs - A contribution to ecosystem reconstructions in the Norwegian Scandes. In Heinrich I. Gärtner H., Monbaron M., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 4: Proceedings of the DENDROSYMPOSIUM 2005 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 61 (pp. 114-119). Fribourg, CH: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/28
BibTeX: Download
Grießinger, J., & Bräuning, A. (2006). Late Holocene variations in monsoon intensity in the Tibetan-Himalayan region - evidence from tree-rings. Journal of the Geological Society of India, 68(3), 485-493.
BibTeX: Download
Linderholm, H.W., & Bräuning, A. (2006). Comparison of high-resolution climate proxies from the Tibetan Plateau and Scandinavia during the last millennium. Quaternary international, 154-155, 141-148. https://doi.org/10.1016/j.quaint.2006.02.010
DOI: 10.1016/j.quaint.2006.02.010
URL: http://www.sciencedirect.com/science/article/pii/S1040618206000656
BibTeX: Download
Rößler, O., Löffler, J., & Bräuning, A. (2006). The use of dendroecological methods in a landscape-ecological approach on upper treeline fluctuations. In Heinrich I., Gärtner H., Monbaron M., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 4: Proceedings of the DENDROSYMPOSIUM 2005 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 61 (pp. 175-179). Fribourg, CH: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/28
BibTeX: Download
Safdari, V.R., Parsapajouh, D., Hemasi, A.H., & Bräuning, A. (2006). A dendrochronological evaluation of the effects of air pollution on radial growth of ash tree (Fraxinus excelsior) in Tehran. Iranian Journal of Natural Resources, 59(1), 213-223.
URL: http://en.journals.sid.ir/ViewPaper.aspx?ID=68569
BibTeX: Download

2005

Bräuning, A. (2005). Increasing summer monsoon intensity on the Tibetan plateau - evidence from tree rings. In Walther M. (Eds.), Third International Conference Environmental Change in Central Asia. Geographica - Oecologica. Vol. 3. (pp. 9-10).
BibTeX: Download
Grießinger, J., Bräuning, A., & Schleser, G.H. (2005). Isotope studies along a high-elevation transect on the Tibetan Plateau. In Gärtner H., Esper J., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 3: Proceedings of the DENDROSYMPOSIUM 2004 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 53 (pp. 117-123). Birmensdorf, CH: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/27
BibTeX: Download
Solomina, O., Jacoby, G.C., D'Arrigo, R.D., Bräuning, A., Eremenko, N., & Muraviev, Y.D. (2005). Summer temperature reconstructions of the last 400 years in Kamchatka and Kunashir based on tree-ring analysis. Problems of Ecological Monitoring and Ecosystem Modelling, 20, 37-58.
BibTeX: Download

2004

Bräuning, A. (2004). Climatic changes on the Tibetan Plateau indicated by tree-ring studies. In Breckle S.-W., Schweizer B., Fangmeier A. (Eds.), Ergebnisse weltweiter ökologischer Forschung. Beiträge des 2. Symposiums der A.F.W. Schimperstiftung von H. und E. Walter. (Results of worldwide ecological studies. Proceedings of the 2nd Symposium of the A.F.W. Schimper-Foundation est. by H. und E. Walter.). (pp. 87-96). Hohenheim, DE: Stuttgart: Günter Heimbach.
BibTeX: Download
Bräuning, A. (2004). Tree-ring studies in the Dolpo-Himalya (western Nepal). In Jansma E., Bräuning A., Gärtner H., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 2: Proceedings of the DENDROSYMPOSIUM 2003 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 44 (pp. 8-12). Utrecht, NL: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/26
BibTeX: Download
Bräuning, A., & Mantwill, B. (2004). Summer temperature and summer monsoon history on the Tibetan plateau during the last 400 years recorded by tree rings. Geophysical Research Letters, 31(24), 1-4. https://doi.org/10.1029/2004GL020793
DOI: 10.1029/2004GL020793
URL: http://onlinelibrary.wiley.com/doi/10.1029/2004GL020793/full
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Bräuning, A., & Wegst, M. (2004). Jahrringökologische Untersuchungen zur Vegetationsdynamik auf ehemaligen Schafweideflächen der Schwäbischen Alb. Beiträge für Forstwirtschaft und Landschaftsökologie, 38(4), 193-200.
URL: http://www.forstpraxis.de/heft-4/2004
BibTeX: Download
Bär, A., Bräuning, A., & Löffler, J. (2004). Methodischer Ansatz zur ökosystemaren Rekonstruktion anhand landschaftshaushaltlicher und dendroökologischer Untersuchungen im norwegischen Hochgebirge. In Bedeutung von Langzeitbeobachtungen im Ökosystem, Reader 21. Duderstadt, DE.
BibTeX: Download
Gussenstätter, F., & Bräuning, A. (2004). Changes in growth rates and wood anatomy of broad-leaved and coniferous tree species after a landslide event in the Remstal Valley (southern Germany). In Jansma E., Bräuning A., Gärtner H., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 2: Proceedings of the DENDROSYMPOSIUM 2003 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 44 (pp. 31-35). Utrecht, NL: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/26
BibTeX: Download
Jansma, E., Bräuning, A., Gärtner, H., & Schleser, G.H. (2004). TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 2: Proceedings of the DENDROSYMPOSIUM 2003. In Forschungszentrum Jülich (Eds.), Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 44 (pp. 174 pp.). Utrecht, NL: Jülich: Forschungszentrum Jülich GmbH.
BibTeX: Download
Löffler, J., Lundberg, A., Rössler, O., Bräuning, A., Jung, G., Pape, R., & Wundram, D. (2004). The Alpine Tree-Line under Changing Lang Use and Changing Climate - Approach and Preliminary Results from Continental Norway. Norsk Geografisk Tidsskrift-Norwegian Journal of Geography, 58(4), 183-193. https://doi.org/10.1080/00291950410002421
DOI: 10.1080/00291950410002421
URL: http://www.tandfonline.com/doi/abs/10.1080/00291950410002421#.V2fPHPmP1uU
BibTeX: Download
Wang, T., Yang, B., Bräuning, A., & Xia, D. (2004). Decadal-scale precipitation variations in arid and semiarid zones of northen China during the last 500 years. Chinese Science Bulletin, 49(8), 842-848. https://doi.org/10.1007/BF02889758
DOI: 10.1007/BF02889758
URL: http://link.springer.com/article/10.1007%2FBF02889758
BibTeX: Download
Wegst, M., & Bräuning, A. (2004). Dendroecological analysis of vegetation dynamics on abandoned heath lands in the Svabian Jura, southern Germany. In Jansma E., Bräuning A., Gärtner H., Schleser G. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 2: Proceedings of the DENDROSYMPOSIUM 2003 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 44 (pp. 19-23). Utrecht, NL: Jülich: Forschungszentrum Jülich GmbH.
URL: http://www.tree-ring.org/node/26
BibTeX: Download
Yang, B., Bräuning, A., Yafeng, S., & Chen, F. (2004). Evidence for a late Holocene warm and humid climate period and environmental characteristics in the arid zones of northwest China during 2.2 ∼ 1.8 kyr B.P. Journal of Geophysical Research D: Atmospheres, 109(D2), D02105. https://doi.org/10.1029/2003JD003787
DOI: 10.1029/2003JD003787
URL: http://onlinelibrary.wiley.com/doi/10.1029/2003JD003787/full
BibTeX: Download
Yang, B., Yafeng, S., & Bräuning, A. (2004). Evidence for a warm-humid climate in arid northwestern China during 40–30 ka BP. Quaternary Science Reviews, 23(23-24), 2537-2548. https://doi.org/10.1016/j.quascirev.2004.06.010
DOI: 10.1016/j.quascirev.2004.06.010
URL: http://www.sciencedirect.com/science/article/pii/S0277379104001751
BibTeX: Download

2003

Anhuf, D., Bräuning, A., Frenzel, B., & Stumböck, M. (2003). Die Vegetationsentwicklung seit dem Höhepunkt der letzten Eiszeit. In Leibnitz-Institut für Länderkunde (Hrg.), Nationalatlas Bundesrepublik Deutschland. (S. 88-91). Heidelberg: Spektrum Akademischer Verlag.
URL: http://archiv.nationalatlas.de/?page_id=28550
BibTeX: Download
Bräuning, A. (2003). Climatic changes on the Tibetan plateau during the last 2000 years derived from tree-ring studies. Paper presentation at International Symposium on “Environmental Change in Central Asia: Climate - Geodynamics - Evolution - Human Impact”, FU Berlin, DE.
URL: http://www.geo.fu-berlin.de/geol/fachrichtungen/pal/eigenproduktion/
BibTeX: Download
Bräuning, A., & Sobania, I. (2003). Dendroecological investigations on mountain bog pine (Pinus rotundata Link) in a peat bog in southwestern Germany. In Schleser G., Winiger M., Bräuning A., Gärtner H., Helle G., Jansma E., Neuwirth B., Treydte K. (Eds.), TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 1: Proceedings of the DENDROSYMPOSIUM 2002 Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 33 (pp. 76-81). Bonn/Jülich, DE: Jülich: Forschungszentrum Jülich GmbH.
URL: http://treering.de/node/22
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Frenzel, B., & Adamczyk, S. (2003). On the problem of possible last-glacial forest-refuge-areas within the deep valleys of eastern Tibet. Erdkunde, 57(3), 182-198. https://doi.org/10.3112/erdkunde.2003.03.02
DOI: 10.3112/erdkunde.2003.03.02
URL: https://www.erdkunde.uni-bonn.de/archive/2003/on-the-problem-of-possible-last-glacial-forest-refuge-areas-within-the-deep-valleys-of-eastern-tibet
BibTeX: Download
Schleser, G.H., Winiger, M., Bräuning, A., Gärtner, H., Helle, G., Jansma, E.,... Treydte, K. (2003). TRACE - Tree Rings in Archaeology, Climatology and Ecology, Vol. 1: Proceedings of the DENDROSYMPOSIUM 2002. In Forschungszentrum Jülich (Eds.), Schriften des Forschungszentrums Jülich, Reihe Umwelt, Vol. 33 (pp. 135 pp.). Bonn/Jülich, DE: Jülich: Forschungszentrum Jülich GmbH.
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Yang, B., Bräuning, A., & Yafeng, S. (2003). Late Holocene temperature fluctuations on the Tibetan Plateau. Quaternary Science Reviews, 22(21-22), 2335-2344. https://doi.org/10.1016/S0277-3791(03)00132-X
DOI: 10.1016/S0277-3791(03)00132-X
URL: http://www.sciencedirect.com/science/article/pii/S027737910300132X
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Yang, B., Bräuning, A., Yafeng, S., & Zhang, J. (2003). Temperature variations on the Tibetan Plateau over the last two millennia. Chinese Science Bulletin, 48(14), 1446-1450. https://doi.org/10.1360/02wd0248
DOI: 10.1360/02wd0248
URL: http://link.springer.com/article/10.1360/02wd0248
BibTeX: Download

2002

Bräuning, A. (2002). Entwicklungstendenzen der Jahrringforschung in Deutschland. Stuttgarter Geographische Studien, 133, 3-11.
BibTeX: Download
Bräuning, A. (2002). Jährliche Karten von Jahrringdaten zur Rekonstruktion der Monsunzirkulation in Osttibet. Stuttgarter Geographische Studien, 133, 43-57.
BibTeX: Download
Bräuning, A. (2002). Methoden und Probleme paläoökologischer Forschung in Gebirgen Hochasiens. Petermanns Geographische Mitteilungen, 4, 30-41.
BibTeX: Download
Bräuning, A. (2002). Zum Stand der Anwendung der Dendrochronologie in den Geowissenschaften. Stuttgart: Selbstverlag des Geographischen Instituts der Universität Stuttgart.
BibTeX: Download
Helle, G., Schleser, G.H., & Bräuning, A. (2002). Climate History of the Tibetan plateau for the last 1500 years as inferred from stable CARBON isotopes in tree-rings. In Proceedings of the International Conference on the Study of Environmental Change Using Isotope Techniques (pp. 300-311). Wien, AT.
BibTeX: Download
Yang, B., Bräuning, A., Johnson, K.R., & Yafeng, S. (2002). General characteristics of temperature variation in China during the last two millennia. Geophysical Research Letters, 29(9), 381-384. https://doi.org/10.1029/2001GL014485
DOI: 10.1029/2001GL014485
URL: http://onlinelibrary.wiley.com/doi/10.1029/2001GL014485/abstract
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2001

Bräuning, A. (2001). Climate history of the Tibetan Plateau during the last 1000 years derived from a network of Juniper chronologies. Dendrochronologia, 19(1), 127-137.
BibTeX: Download
Bräuning, A. (2001). Combined view of various tree ring parameters from different forest habitats in Tibet for the reconstruction of seasonal aspects of Asian monsoon variability. The Palaeobotanist, 50, 1-12.
BibTeX: Download
Bräuning, A. (2001). Yearly maps of different seasonal climate parameters for eastern Tibet und special consideration of mountain topography using GIS. Paper presentation at Tree Rings and People: An International Conference on the Future of Dendrochronology, Davos, CH.
BibTeX: Download

2000

Bräuning, A. (2000). Dendroecological investigations in Tibet. In Breckle S.-W., Schweizer B., Arndt U. (Eds.), Ergebnisse weltweiter ökologischer Forschung. Beiträge des 1. Symposiums der A.F.W. Schimperstiftung von H. und E. Walter. (Results of worldwide ecological studies. Proceedings of the 1st Symposium of the A.F.W. Schimper-Foundation.) (pp. 125-133). Hohenheim, DE: Stuttgart: Günter Heimbach.
BibTeX: Download
Bräuning, A. (2000). Ecological division of forest regions of eastern Tibet by use of dendroecological analyses. Marburger Geographische Schriften, 135, 111-127.
BibTeX: Download
Solomina, O., Muraviev, Y.D., Bräuning, A., Shiraiwa, T., & Shiyatov, S.G. (2000). Tree-rings in Ventral Kamchatka in comparison with climate variations and ice core data. In Takehiko Mikami (Eds.), Proceedings of the International Conference on Climate Change and Variability: Past, Present and Future (pp. 133-137). Tokyo Metropolitan University: International Geographical Union, Commission on Climatology.
BibTeX: Download

1999

Bräuning, A. (1999). Dendroclimatological potential of drought-sensitive tree stands in Southern Tibet for the reconstruction of the monsoonal activity. Iawa Journal, 20(3), 325-338. https://doi.org/10.1163/22941932-90000695
DOI: 10.1163/22941932-90000695
URL: http://booksandjournals.brillonline.com/content/journals/10.1163/22941932-90000695
BibTeX: Download
Bräuning, A. (1999). Zur Dendroklimatologie Hochtibets während des letzten Jahrtausends. Berlin Stuttgart: J. Cramer in der Gebr. Borntraeger Verlagsbuchhandlung.
URL: http://www.schweizerbart.de/publications/detail/isbn/9783443642242/%23
BibTeX: Download
Solomina, O., Muraviev, Y.D., & Bräuning, A. (1999). Two new ring width chronologies of larch birch from Kamchatka peninsula (Russia) and their relationship to climate and volcanic activities. In Hokkaido University (Eds.), Cryospheric Studies in Kamchatka II. (pp. 111-124). Hokkaido.
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1997

Zimmermann, B., Schleser, G.H., & Bräuning, A. (1997). Preliminary results of a Tibetan stable C-isotope chronology dating from 1200 to 1994. Isotopes in Environmental and Health Studies, 33(1-2), 157-165. https://doi.org/10.1080/10256019808036367
DOI: 10.1080/10256019808036367
URL: http://www.tandfonline.com/doi/abs/10.1080/10256019808036367
BibTeX: Download

1996

Bräuning, A., & Lehmkuhl, F. (1996). Glazialmorphologische und dendrochronologische Untersuchungen neuzeitlicher Eisrandlagen Ost- und Südtibets. Erdkunde, 50(4), 341-359.
BibTeX: Download

1995

Bräuning, A. (1995). Zur Anwendung der Dendrochronologie in den Geowissenschaften. Erde, 126, 189 - 204.
BibTeX: Download
Schleser, G.H., Helle, G., & Bräuning, A. (1995). Kohlenstoffisotope von Bäumen als Klimaindikatoren. In Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren (HGF) (Hrg.), Proc. Paläoklima und Klimaprozesse (S. 25-26). Bonn, DE.
BibTeX: Download

1994

Bräuning, A. (1994). Dendrochronologische Untersuchungen an osttibetischen Waldgrenzstandorten. Göttinger Geographische Abhandlungen, 95, 185-192.
BibTeX: Download
Bräuning, A. (1994). Dendrochronology for the last 1400 years in eastern Tibet. Geo Journal, 34(1), 75-95. https://doi.org/10.1007/BF00813972
DOI: 10.1007/BF00813972
BibTeX: Download

Keine passenden Datensätze gefunden.

Research projects

Climate response of tree growth in Ethiopia along an altitudinal gradient and implications on local climate and regional atmospheric circulation dynamics.

(funded by DFG; BR 1895/15-1 within DFG Research Package „Functional Ecology and Sustainable Management of the Munessa Forest, Ethiopia“; www.soils.uni-hannover.de/forschung/munessa.htm); Schedule: 2008-2012

Dendrochronologische und radiometrische Untersuchungen zur Bau- und Siedlungsgeschichte Nepals und Tibets.

(funded by DFG; BR 1895/18-1, 2008-2010; in cooperation with Prof. Dr. Wolfgang Kretschmer, Institute of Physics, University of Erlangen-Nürnberg; www.14c.uni-erlangen.de/)

Tree ring-based high-resolution temporal climate and environmental change in Corsica in the Late Holocene

(funded by DFG; BR 1895/20-1, 2010-2012; in cooperation with PD. Dr. Joachim Kuhlemann, apl. Prof. Dr. Michael Joachimski, Dr. Hubertus Leuschner)

Kurzfristige Auswirkungen und langfristige Konsequenzen klimatischer Extremjahre auf Waldökosysteme auf edaphischen Extremstandorten in Bayern

(FORKAST, 2009-2012; http://www.bayceer.uni-bayreuth.de/forkast/)

Tree growth and wood anatomy along elevational and nutritional gradients.

(funded by DFG; BR 1895/14-2 within DFG Research Unit RU 816; www.tropicalmountainforest.org/)

Schedule: 2010-2013

Monsoonal variations and climate change during the late Holocene derived from tree rings and glacier fluctuations (gemeinsam mit Dr. Jussi Grießinger (Erlangen) und Prof. Dr. Frank Lehmkuhl (Aachen) (funded by DFG; BR 1895/21-1; http://www.tip.uni-tuebingen.de/index.php/de/); Schedule 2011-2014

CLASH: Climate variability and landscape dynamics in Southeast-Tibet and the eastern Himalaya during the Late Holocene reconstructed from tree rings, soils and climate modeling.

Project part: Monsoonal variability and climate extremes during the last 2000 years in Bhutan and SE- Tibet derived from tree-ring parameters (funded by the Federal Ministry of Education and Research; Schedule 2011-2014)

Monsoon variability, tree ecology and sustainable land use in the Ailao Mountains, Yunnan Province, China (funded by Robert-Bosch-Foundation; Schedule 2011-2014)

TRENCH (Tree-Ring Environmental Network for Climate Change Monitoring): Developing a tree-based indicator system for environmental change impacts on forest ecosystems in southern Ecuador (funded by DFG; BR 1895/23-1 within DFG PAK 823; www.tropicalmountainforest.org/); Schedule: 2013-2017)

“STReESS – Studying Tree Responses to extreme Events: a SynthesiS“ (EU-COST Action FP1106; Schedule 2012-2016)

Dendroecological analyses of moisture conditions and climatically controlled ecosystem responses along an elevation gradient in the central Himalaya (Nepal) (funded by the Federal Ministry of Education and Research; Schedule 2015-2017).

Climatic impact on functional wood anatomy, seasonal wood formation, and tree growth along altitudinal gradients on Corsica (funded by DFG; BR 1895/27-1 within DFG PAK 927; Schedule: 2017-2019)

Deutschland

Modellierung des Wasserhaushaltes an trockenen Waldstandorten in Nordbayern
Klimatologische Steuerung holzanatomischer Parameter an Buchen in Nordbayern
Auswirkungen des Trockensommers 2015 auf Birken (Betula pendula) im mittelfränkischen Trockengebiet

Zwergsträucher

Einfluss der Mikrotopographie auf die Isotopenvariationen und den Wasserhaushalt alpiner Zwergsträucher

Ecuador

Untersuchungen zur räumlichen Variabilität von Isotopenvariationen im Holz von Cedrela montana in Bergregenwäldern Südecuadors (GIS- bzw. Modellierungsarbeit)
Holzanatomische Parameter als Indikatoren in ecuadorianischen Regenwäldern

China/Tibet

Isotopenphysikalische Untersuchungen an Nadelhölzern aus historischen Turm- und Tempelbauten Hochtibets zur Bestimmung klimatologischer Extremereignisse

Nepal

Analyse von Klimatrends des 20. Jahrhunderts anhand von isotopenphysikalischen Untersuchungen an waldgrenznahen Nadelhölzern des zentralen Himalaya
Holzanatomische Parameter als Indikatoren von Klimaänderungen im Nepal-Himalaya

Korsika

Holzanatomische Parameter als Indikatoren in korsischen Gebirgswäldern

Norwegen

Untersuchungen zur räumlichen Variabilität von Wachstumsschwankungen der Eibe (Taxus baccata) in Südnorwegen.

Iran

Berechnung eines klimatischen Höhengradienten im Alborz-Gebirge

Allgemeine Themen

Entwicklung einer objektrelationalen Datenbankstruktur für Jahrringdaten (Nebenfach Informatik von Vorteil)

Bäume können nicht sprechen? Bei uns schon!

Das Institut für Geographie widmet sich verstärkt den Mensch-Umwelt-Beziehungen – etwa dem Stadtklima und der Stadtvegetation, dem Klimawandel und der ökologischen Veränderungen in verschiedenen Regionen der Erde. Erlanger Wissenschaftler sind zudem an einem Projekt des bayerischen Forschungsverbundes FORKAST beteiligt, das die Auswirkungen klimatischer Extremereignisse auf Wälder an Trockenstandorten untersucht. Hier stehen vor allem die Zukunftschancen von Eichen und Rotbuchen im Brennpunkt, die ökologisch wie ökonomisch besonders wertvolle Baumbestände bilden.

Sie bearbeiten unter anderem Fragen wie: Wann und wie wächst eigentlich ein Baum? Und wie geht es einem Baum, der nicht im deutschen Wald wächst, sondern als Stadtbaum in einem Park einer mittelgroßen Stadt? Leidet er im Sommer unter Dürre und Schadstoffen und stellt gar teilweise sein Wachstum ein? Lassen sich hieraus vielleicht sogar Schlussfolgerungen ableiten, wie sich auch Waldbäume künftig verhalten werden, wenn im Zuge des Klimawandels die Sommer zunehmend heißer und trockener werden und somit immer dem Stadtklima ähneln? Der „twitternde Baum“ soll hierzu ergänzende Daten liefern und das Interesse insbesondere einer jüngeren Öffentlichkeit auf den Gesundheitszustand unserer Bäume lenken.

Der „Talking Tree“, die auserkorene, knapp 150 Jahre alte Stieleiche steht – passend zur Größe der Stadt – in einem der kleinsten botanischen Gärten Deutschlands und hat von dort aus eine perfekte Sicht auf die Altstadt rund um den Schlossplatz und den angrenzenden Schlosspark. Zukünftig berichtet der stattliche Baum regelmäßig über sein Befinden: Er teilt mit, wenn die Sonne seine Fotosynthese antreibt oder Regen seine Wurzeln tränkt. Er beklagt sich, wenn Ozon seine Atemwege reizt und freut sich, wenn er an Stärke zulegt. Er macht Bilder von seiner Umgebung und zeichnet singende Vögeln, das Säuseln des Windes oder Donnergrollen in seiner Umgebung auf.

Augen, Ohren und Stimme verleiht ihm modernste Technik, die bereits im März in der Eiche installiert und getestet wurde: Verschiedenste Messinstrumente überwachen das Wetter und das Pflanzenwachstum, eine Kamera schießt Fotos und ein Mikrofon lauscht auf Geräusche. Eine spezielle Software übersetzt diese Daten dann in verständliche Textbotschaften, die die Eiche ans Internet verschickt: Wer will kann ihr bei Twitter, Facebook, Flickr, Youtube und Soundcloud zusehen, wie es ihr in den nächsten Monaten ergeht. Näheres zur Technik gibt es in einem der Blogs.

Prof. Dr. Achim Bräuning ist wissenschaftlicher Betreuer dieses sogenannten “Talking Tree”-Projekts.
Interview mit Rundfunk Berlin-Brandenburg RBB

http://www.talking-tree.de/
http://www.facebook.com/talkingtree.de
http://twitter.com/#!/talkingtree_de
http://www.scilogs.de/wblogs/blog/talking-tree

Zusammenarbeit:
Prof. Dr. Achim Bräuning,
EuroNatur www.euronatur.org,
Dr. Daniel Lingenhöhl – Redaktion spektrumdirekt www.spektrumdirekt.de

Achim Bräuning

Prof. Dr. Achim Bräuning

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Curriculum Vitae

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