Zobrazeno 1 - 10
of 281
pro vyhledávání: '"W. Tinner"'
Publikováno v:
Biogeosciences, Vol 21, Pp 1629-1638 (2024)
Accelerations of ecosystem transformation raise concerns, to the extent that high rates of ecological change may be regarded amongst the most important ongoing imbalances in the Earth system. Here, we used high-resolution pollen and diatom assemblage
Externí odkaz:
https://doaj.org/article/d790593e3f1e4835a3af85253c2d0d7d
Autor:
D. Osmont, S. Brugger, A. Gilgen, H. Weber, M. Sigl, R. L. Modini, C. Schwörer, W. Tinner, S. Wunderle, M. Schwikowski
Publikováno v:
The Cryosphere, Vol 14, Pp 3731-3745 (2020)
Recent large wildfires, such as those in Portugal in 2017, have devastating impacts on societies, economy, ecosystems and environments. However, wildfires are a natural phenomenon, which has been exacerbated by land use during the past millennia. Ice
Externí odkaz:
https://doaj.org/article/2d6c9df77973437ca870ef95bee0efb7
Autor:
B. A. S. Davis, M. Chevalier, P. Sommer, V. A. Carter, W. Finsinger, A. Mauri, L. N. Phelps, M. Zanon, R. Abegglen, C. M. Åkesson, F. Alba-Sánchez, R. S. Anderson, T. G. Antipina, J. R. Atanassova, R. Beer, N. I. Belyanina, T. A. Blyakharchuk, O. K. Borisova, E. Bozilova, G. Bukreeva, M. J. Bunting, E. Clò, D. Colombaroli, N. Combourieu-Nebout, S. Desprat, F. Di Rita, M. Djamali, K. J. Edwards, P. L. Fall, A. Feurdean, W. Fletcher, A. Florenzano, G. Furlanetto, E. Gaceur, A. T. Galimov, M. Gałka, I. García-Moreiras, T. Giesecke, R. Grindean, M. A. Guido, I. G. Gvozdeva, U. Herzschuh, K. L. Hjelle, S. Ivanov, S. Jahns, V. Jankovska, G. Jiménez-Moreno, M. Karpińska-Kołaczek, I. Kitaba, P. Kołaczek, E. G. Lapteva, M. Latałowa, V. Lebreton, S. Leroy, M. Leydet, D. A. Lopatina, J. A. López-Sáez, A. F. Lotter, D. Magri, E. Marinova, I. Matthias, A. Mavridou, A. M. Mercuri, J. M. Mesa-Fernández, Y. A. Mikishin, K. Milecka, C. Montanari, C. Morales-Molino, A. Mrotzek, C. Muñoz Sobrino, O. D. Naidina, T. Nakagawa, A. B. Nielsen, E. Y. Novenko, S. Panajiotidis, N. K. Panova, M. Papadopoulou, H. S. Pardoe, A. Pędziszewska, T. I. Petrenko, M. J. Ramos-Román, C. Ravazzi, M. Rösch, N. Ryabogina, S. Sabariego Ruiz, J. S. Salonen, T. V. Sapelko, J. E. Schofield, H. Seppä, L. Shumilovskikh, N. Stivrins, P. Stojakowits, H. Svobodova Svitavska, J. Święta-Musznicka, I. Tantau, W. Tinner, K. Tobolski, S. Tonkov, M. Tsakiridou, V. Valsecchi, O. G. Zanina, M. Zimny
Publikováno v:
Earth System Science Data, Vol 12, Pp 2423-2445 (2020)
The Eurasian (née European) Modern Pollen Database (EMPD) was established in 2013 to provide a public database of high-quality modern pollen surface samples to help support studies of past climate, land cover, and land use using fossil pollen. The E
Externí odkaz:
https://doaj.org/article/86eaac62e1614cdda3ba87106fb655ad
Climate impacts on vegetation and fire dynamics since the last deglaciation at Moossee (Switzerland)
Publikováno v:
Climate of the Past, Vol 16, Pp 1347-1367 (2020)
Since the Last Glacial Maximum (LGM; end ca. 19 000 cal BP) central European plant communities have been shaped by changing climatic and anthropogenic disturbances. Understanding long-term ecosystem reorganizations in response to past environme
Externí odkaz:
https://doaj.org/article/b2f583d7e5a14c9ebfef5f3fc22d3c13
Autor:
A. Gilgen, C. Adolf, S. O. Brugger, L. Ickes, M. Schwikowski, J. F. N. van Leeuwen, W. Tinner, U. Lohmann
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 11813-11829 (2018)
Microscopic charcoal particles are fire-specific tracers, which are ubiquitous in natural archives such as lake sediments or ice cores. Thus, charcoal records from lake sediments have become the primary source for reconstructing past fire activity
Externí odkaz:
https://doaj.org/article/67cdd8d3499a40f598fb803358495e3a
Autor:
SANDRA O. BRUGGER, E. GOBET, F. R. SCHANZ, O. HEIRI, C. SCHWÖRER, M. SIGL, M. SCHWIKOWSKI, W. TINNER
Publikováno v:
Journal of Glaciology, Vol 64, Pp 432-442 (2018)
Microfossil records from ice archives allow vegetation, fire and land-use activity reconstructions on broad spatial scales. Samples typically contain low microfossil concentrations. Therefore, large ice volumes are often needed for palynology. Hence,
Externí odkaz:
https://doaj.org/article/ffdf76c9809b498a8d77fc7a80f9fc55
Autor:
M. Magny, N. Combourieu-Nebout, J. L. de Beaulieu, V. Bout-Roumazeilles, D. Colombaroli, S. Desprat, A. Francke, S. Joannin, E. Ortu, O. Peyron, M. Revel, L. Sadori, G. Siani, M. A. Sicre, S. Samartin, A. Simonneau, W. Tinner, B. Vannière, B. Wagner, G. Zanchetta, F. Anselmetti, E. Brugiapaglia, E. Chapron, M. Debret, M. Desmet, J. Didier, L. Essallami, D. Galop, A. Gilli, J. N. Haas, N. Kallel, L. Millet, A. Stock, J. L. Turon, S. Wirth
Publikováno v:
Climate of the Past, Vol 9, Iss 5, Pp 2043-2071 (2013)
On the basis of a multi-proxy approach and a strategy combining lacustrine and marine records along a north–south transect, data collected in the central Mediterranean within the framework of a collaborative project have led to reconstruction of hi
Externí odkaz:
https://doaj.org/article/722466a1ce0c42d5b08ea2a39807908e
Publikováno v:
Climate of the Past, Vol 8, Iss 6, Pp 1913-1927 (2012)
Chironomids preserved in a sediment core from Lago di Origlio (416 m a.s.l.), a lake in the foreland of the Southern Swiss Alps, allowed quantitative reconstruction of Late Glacial and Early Holocene summer temperatures using a combined Swiss–Norwe
Externí odkaz:
https://doaj.org/article/46a5b0a1ff40429ea375ec9aa62d4cea
Autor:
S.D. Mooney, W. Tinner
Publikováno v:
Mires and Peat, Vol 7, Iss 09, Pp 1-18 (2011)
The abundance of charcoal in sediments has been interpreted as a ‘fire history’ at about 1,000 sites across the globe. This research effort reflects the importance of fire in many ecosystems, and the diversity of processes that can be affected by
Externí odkaz:
https://doaj.org/article/ce15d286dd5746b4ba67ecbc0ddb4ea4
Publikováno v:
Geographica Helvetica, Vol 63, Iss 3, Pp 188-192
Des datations au 14C de crânes de chauves- souris ont été effectuées sur des collectes provenant de grottes du sud et du nord des Alpes suisses. Le but de ce projet était de cerner les époques dapparition de quelques espèces forestières consi
Externí odkaz:
https://doaj.org/article/cb1e83442bce450fa8a4049326675401