Oral Programme CL44

Shifting Seasons: Phenological evidence from observations, reconstructions, measurements and models (co-sponsored by PAGES & ILEAPS)
Convener: T. Rutishauser 
Co-Conveners: A. Menzel , J. Weltzin 

Session Details

Poster Programme

Tuesday, 21 Apr 2009 Room: 14 Chairperson: Jake Weltzin
	Introduction
08:30–08:45	EGU2009-3168 Robust, ground-observed plant phenological metrics for applications in climate impact analyses at the landscape level T. Rutishauser, J. Peñuelas, I. Filella, and C. Röthlisberger
	Seasons and environmental impacts
08:45–09:00	EGU2009-11355 Objective definition of seasons to detect their changes based on climate data J. Mika and I. Matyasovszky
09:00–09:15	EGU2009-6934 Phenological responses of plants in Europe: Differences in timing due to the type of event, the location and human density N. Estrella and A. Menzel
09:15–09:30	EGU2009-9595 Effects of recent warm and cold spells on European plant phenology A Menzel, N Estrella, and H Seifert
	Data-model comparisons
09:30–09:45	EGU2009-2703 Phenological model-data fusion: how to bridge spatial scales? R. Stöckli, T. Rutishauser, and A. S. Denning
09:45–10:00	EGU2009-3044 Spring phenology in taiga and tundra N. Delbart, L. Kergoat, T. Le Toan, G. Picard, V. Fedotova, and D. Dye
COFFEE BREAK
Chairperson: This Rutishauser
	Historical perspectives
10:30–10:45	EGU2009-9599 Climate change research in Massachusetts, U.S.A.: searching for phenology in the historical record. R. Primack and A. Miller-Rushing
	Climate and ecosystem reconstructions
10:45–11:00	EGU2009-1868 Climate-driven fluctuation of a wild bird population over the past half millennium B. Naef-Daenzer, J. Luterbacher, M. Nuber, Th. Rutishauser, and W. Winkel
11:00–11:15	EGU2009-9625 Reconstruction of temperature variations, during the last 7 centuries using grape harvest dates 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
	Near-surface and remote sensing
11:15–11:30	EGU2009-2623 Prescriptive Land Surface Phenologies: Modeling Possible Futures Arising from Land and Climate Change G.M. Henebry, C.K. Wright, M.C. Wimberly, and M.C. Hansen
11:30–11:45	EGU2009-4489 Keeping an eye on the carbon balance: linking canopy development and net ecosystem exchange using an international webcam network. (solicited) L. Wingate, A.D. Richardson, K.N. Nasahara, J.F. Weltzin, J. Grace and the FLUXNET Webcam Team
11:45–12:00	EGU2009-6455 Combining Observations of a Digital Camera Network, Satellite Remote Sensing, and Micrometeorology for Improved Understanding of Forest Phenology B.H. Braswell, A.D. Richardson, S.V. Ollinger, M.A. Friedl, and D.Y. Hollinger