Shifting Seasons: Phenological evidence from observations, reconstructions, measurements and models (co-sponsored by PAGES & ILEAPS) Convener: T. Rutishauser
Co-Conveners: A. Menzel , J. Weltzin
EGU2009-3168 T. Rutishauser, J. Peñuelas, I. Filella, and C. Röthlisberger Robust, ground-observed plant phenological metrics for applications in climate impact analyses at the landscape level
Seasons and environmental impacts
08:45–09:00
EGU2009-11355 J. Mika and I. Matyasovszky Objective definition of seasons to detect their changes based on climate data
09:00–09:15
EGU2009-6934 N. Estrella and A. Menzel Phenological responses of plants in Europe: Differences in timing due to the type of event, the location and human density
09:15–09:30
EGU2009-9595 A Menzel, N Estrella, and H Seifert Effects of recent warm and cold spells on European plant phenology
Data-model comparisons
09:30–09:45
EGU2009-2703 R. Stöckli, T. Rutishauser, and A. S. Denning Phenological model-data fusion: how to bridge spatial scales?
09:45–10:00
EGU2009-3044 N. Delbart, L. Kergoat, T. Le Toan, G. Picard, V. Fedotova, and D. Dye Spring phenology in taiga and tundra
COFFEE BREAK
Chairperson: This Rutishauser
Historical perspectives
10:30–10:45
EGU2009-9599 R. Primack and A. Miller-Rushing Climate change research in Massachusetts, U.S.A.: searching for phenology in the historical record.
Climate and ecosystem reconstructions
10:45–11:00
EGU2009-1868 B. Naef-Daenzer, J. Luterbacher, M. Nuber, Th. Rutishauser, and W. Winkel Climate-driven fluctuation of a wild bird population over the past half millennium
11:00–11:15
EGU2009-9625
I. Garcia de Cortazar-Atauri, I. Chuine, A. Parker, C. Van Leeuwen, J. Tardaguila, J. M. Boursiquot, G. Demarée, B. Seguin, P. Yiou and the OPHELIE Team Reconstruction of temperature variations, during the last 7 centuries using grape harvest dates
Near-surface and remote sensing
11:15–11:30
EGU2009-2623 G.M. Henebry, C.K. Wright, M.C. Wimberly, and M.C. Hansen Prescriptive Land Surface Phenologies: Modeling Possible Futures Arising from Land and Climate Change
11:30–11:45
EGU2009-4489 L. Wingate, A.D. Richardson, K.N. Nasahara, J.F. Weltzin, J. Grace and the FLUXNET Webcam Team Keeping an eye on the carbon balance: linking canopy development and net ecosystem exchange using an international webcam network. (solicited)
11:45–12:00
EGU2009-6455 B.H. Braswell, A.D. Richardson, S.V. Ollinger, M.A. Friedl, and D.Y. Hollinger Combining Observations of a Digital Camera Network, Satellite Remote Sensing, and Micrometeorology for Improved Understanding of Forest Phenology