Biology Reference
In-Depth Information
Figure 9.6 Pollen records from Pata, northwestern Brazil. Note little or no fl uctuations in tree pollen throughout the section, as shown by
the Sum Arboreal Pollen profi le, compared with the Carajás record (fi g. 9.5). From Colinvaux and others 1999. Used with permission from
Cengage Learning Services, Ltd., Andover, UK.
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