Media type: E-Article Title: When no pollen does not mean no trees Contributor: Hicks, Sheila imprint: Springer Science and Business Media LLC, 2006 Published in: Vegetation History and Archaeobotany Language: English DOI: 10.1007/s00334-006-0063-9 ISSN: 0939-6314; 1617-6278 Origination: Footnote: