Present climate and biological change - Climate Change: Biological and Human Aspects - page 258

Reycraft, R., eds, Confronting Natural Disasters: Engaging the Past to Understand
the Future . Albuquerque, NM: University of New Mexico Press.
Welp, L. R., Keeling, R. F., Meijer, H. A. J. et al. (2011) Interannual variability in
the oxygen isotopes of atmospheric CO 2 driven by El Ni no. Nature , 477, 579-82.
Weninger, B., Alram-Stern, E., Bauer, E. et al. (2006) Climate forcing due to the 8200
cal yr BP event observed at Early Neolithic sites in the eastern Mediterranean.
Quaternary Research , 66, 401-20.
Wild, M., Gilgen, H., Roesch, A. et al. (2005) From dimming to brightening: decadal
changes in solar radiation at the Earth's surface. Science , 308, 847-50.
Willett, K. M., Gillett, N. P., Jones, P. D. and Thorne P. W. (2007) Attribution of
observed surface humidity changes to human influence. Nature , 449, 710-12.
Worldwatch Institute (2003) Vital Signs 2003-2004: the Trends that are Shaping Our
Future . London: Earthscan.
Zhang, D. D., Lee, H. F., Wang, C. et al. (2011) The causality analysis of climate
change and large-scale human crisis. Proceedings of the National Academy of
Sciences USA , 108(42), 17296-301.
Zhang, P., Cheng. H., Edwards, L. et al. (2008) A test of climate, sun, and culture
relationships from an 1810-year Chinese cave record. Science , 322, 940-2.
Zhang, X., Zwiers, F. W., Hegerl, G. C., Lambert, F. H. et al. (2007) Detection of
human influence on 20th-century precipitation trends. Nature , 448, 461-5.