Labels:text | flower | moths and butterflies | plant | butterfly | insect | invertebrate OCR: Pollen Analysis Pollen analysis is the identification and counting of pollen types preserved in peats and lake beds. If pollen grains from plants are embedded in peat, they can be identified thousands of years later. By examining the layers of peat at Wicken Fen it is possible to find out what plants were growing there when the peat was laid down. K>
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