Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christoph Dittmar"'
Autor:
Christoph Dittmar
2014 trat das Notfallsanitätergesetz auf Bundesebene in Kraft. Damit wurde ein neuer Beruf im Rettungsdienst geschaffen. Es wurden sowohl die Zugangsvoraussetzungen verschärft als auch im Bereich der Ausbildungs- und Prüfungsinhalte erweiterte Kom
Autor:
Christian Zang, Axel Göttlein, Andreas Rothe, Claudia Hartl-Meier, Jan Esper, Christoph Dittmar
Publikováno v:
Climate Research
Mountain forests offer a range of socio-economic and ecological services, e.g. provid- ing wood harvest products, serving as hotspots of biodiversity and fulfilling protective functions. In the European Alps, where these environments are dominated by
Publikováno v:
Dendrochronologia. 30:73-83
Tree-ring (TR) chronologies are important instruments for the dating and provenance analyses of historical wood, as well as for climate reconstructions. However, radial growth patterns differ between tree species and growing environments. Therefore c
Publikováno v:
Forest Ecology and Management. 257:1175-1187
Causes of decline and silver fir ( Abies alba Mill.) mortality in Central Europe have been controversially discussed for a long time. This contribution details a comprehensive dendroecological investigation of two basic and alternative hypotheses tha
Autor:
Wolfram Elling, Christoph Dittmar
Publikováno v:
Dendrochronologia. 25:37-56
Time series of radial growth and crown condition were used to assess the vitality of Common Beech ( Fagus sylvatica L.) in mixed mountain forests of the Bavarian Alps. The investigation plots are located in three altitudinal belts at the mountains Kr
Autor:
David Frank, Laia Andreu-Hayles, Andrea Seim, Jutta Hofmann, Björn Günther, Volodymyr Trotsiuk, Björn E. Gunnarson, Keith R. Briffa, Sturt W. Manning, Helene Løvstrand Svarva, Samuli Helama, Momchil Panayotov, Pavel Janda, Niels Bonde, Tomasz Ważny, Katarina Čufar, David Brown, Daniel Miles, Paul J. Krusic, Andreas Rothe, Burkhard Neuwirth, Paola Nola, Miroslav Svoboda, Ramzi Touchan, Willy Tegel, Kristof Haneca, Karl-Uwe Heussner, Yochanan Kushnir, Claudia Baittinger, Rob Wilson, Marco Carrer, Niels Bleicher, Gerard van der Schrier, Hans W. Linderholm, Kurt Nicolussi, Christoph Dittmar, Franz Herzig, Tomáš Kyncl, Edward R. Cook, Ionel Popa, Michael Baillie, Richard J. Cooper, Valerie Trouet, Raymond Kontic, Christian Zang, Richard Seager, Jan Esper, Carol B. Griggs, Emilia Gutiérrez, Nesibe Köse, Mauri Timonen, Felix Walder, Ulf Büntgen, Tom Levanič, Terje Thun, Thomas M. Melvin, Kristina Seftigen
Publikováno v:
ResearcherID
Science Advances
Cook, E R, Seager, R, Kushnir, Y, Briffa, K R, Büntgen, U, Frank, D, Krusic, P J, Tegel, W, van der Schrier, G, Andreu-Hayles, L, Baillie, M, Baittinger, C, Bleicher, N, Bonde, N, Brown, D, Marco, M, Cooper, R, Čufar, K, Dittmar, C, Esper, J, Griggs, C, Gunnarson, B, Günther, B, Gutierrez, E, Haneca, K, Helama, S, Herzig, F, Heussner, K-U, Hofmann, J, Janda, P, Kontic, R, Köse, N, Kyncl, T, Levanič, T, Linderholm, H, Manning, S, Melvin, T M, Miles, D, Neuwirth, B, Nicolussi, K, Nola, P, Panayotov, M, Popa, I, Rothe, A, Seftigen, K, Seim, A, Svarva, H, Svoboda, M, Thun, T, Timonen, M, Touchan, R, Trotsiuk, V, Trouet, V, Walder, F, Wilson, R & Zang, C 2015, ' Old World megadroughts and pluvials during the Common Era ', Science Advances, vol. 1, no. 10, e1500561 . https://doi.org/10.1126/sciadv.1500561
Science Advances
Cook, E R, Seager, R, Kushnir, Y, Briffa, K R, Büntgen, U, Frank, D, Krusic, P J, Tegel, W, van der Schrier, G, Andreu-Hayles, L, Baillie, M, Baittinger, C, Bleicher, N, Bonde, N, Brown, D, Marco, M, Cooper, R, Čufar, K, Dittmar, C, Esper, J, Griggs, C, Gunnarson, B, Günther, B, Gutierrez, E, Haneca, K, Helama, S, Herzig, F, Heussner, K-U, Hofmann, J, Janda, P, Kontic, R, Köse, N, Kyncl, T, Levanič, T, Linderholm, H, Manning, S, Melvin, T M, Miles, D, Neuwirth, B, Nicolussi, K, Nola, P, Panayotov, M, Popa, I, Rothe, A, Seftigen, K, Seim, A, Svarva, H, Svoboda, M, Thun, T, Timonen, M, Touchan, R, Trotsiuk, V, Trouet, V, Walder, F, Wilson, R & Zang, C 2015, ' Old World megadroughts and pluvials during the Common Era ', Science Advances, vol. 1, no. 10, e1500561 . https://doi.org/10.1126/sciadv.1500561
An atlas of megadroughts in Europe and in the Mediterranean Basin during the Common Era provides insights into climate variability.
Climate model projections suggest widespread drying in the Mediterranean Basin and wetting in Fennoscandia in the
Climate model projections suggest widespread drying in the Mediterranean Basin and wetting in Fennoscandia in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eafc935ead0e940e9e937b5c86305aa0
http://eprints.gozdis.si/1973/
http://eprints.gozdis.si/1973/
Publikováno v:
European Journal of Forest Research. 125:249-259
Phenological, temperature, and tree-ring data were used in order to identify and quantify the impact of late frosts on common beech (Fagus sylvatica L.) at different altitudes in Southern Germany during the last century. For this intention, dendroeco
Autor:
Wolfram Elling, Christoph Dittmar
Publikováno v:
European Journal of Forest Research. 125:181-188
Long-term observational data of the phenological network of the German Weather Service (DWD) were used to derive the altitudinal dependence of leaf unfolding (LU), leaf discolouration (LD) and the length of the vegetation period (LD-LU) of common bee
Publikováno v:
Forest Ecology and Management. 173:63-78
With increased growth potential on the one hand, but on the other hand a high percentage of trees exhibiting visible damages and the apparent regional decline in Common beech (Fagus sylvatica L.) stands in Europe, new questions arise about the sensit
Publikováno v:
Trees
Growth response to climate differs between species and elevation. Fir is the most drought-tolerant species. The mountain forests are robust to the climatic changes until now. Alpine mountain forests provide a wide range of ecological and socio-econom