pollen
Contrasting patterns of hydrological changes in Europe in response to Holocene climate cooling phases
.
2003. Contrasting patterns of hydrological changes in Europe in response to Holocene climate cooling phases. Quaternary Science Reviews. 22:1589-1596.
The influence of temperature and climate change on the timing of pollen release in the Netherlands
.
2002. The influence of temperature and climate change on the timing of pollen release in the Netherlands. International Journal of Climatology. 22:1757-1767.