Disentangling the effects of climate and people on Sahel vegetation dynamics

by J. W. Seaquist, T. Hickler, L. Eklundh, J. Ardö, B. W. Heumann
Published 2009-03-01

Interactions between nitrogen deposition, land cover conversion, and climate change determine the contemporary carbon balance of Europe

by G. Churkina, S. Zaehle, J. Hughes, N. Viovy, Y. Chen, M. Jung, B. W. Heumann, N. Ramankutty, M. Heimann, C. Jones
Published 2010-09-01

Using MODIS derived <i>f</i>PAR with ground based flux tower measurements to derive the light use efficiency for two Canadian peatlands

by S. M. Ward, E. R. Humphreys, B. W. Heumann, P. M. Lafleur, N. M. Holden, J. W. Seaquist, N. T. Roulet, J. Connolly
Published 2009-02-01