Pollen grains that accumulate in sediments can provide a record of the vegetation that grew on or adjacent to the shore in different time periods. Researchers can reference this record to infer climate conditions for time periods with no direct observational data by determining what conditions were favorable to pollen types found in the sediment.
Accessing Data at the World Data Service for Paleoclimatology
Listings and search results from this page include data archived by the World Data Service for Paleoclimatology and the Neotoma Paleoecology Database.
Search Pollen Data
Search through pollen studies by Investigator, Title, Location Name, Parameters, and Latitude/Longitude Bounds.
Search All Paleoclimatology Data
Access a free text search of our entire archive.
Select study locations by region, proximity to a point, or text-based attributes.
Google Earth Map
Locate and download pollen studies using a Google Earth map interface. Google Earth must be installed to use this search tool.
NCEI Paleo Web Service
Use the NCEI Paleo Web Service to access pollen study metadata records.
Browse Pollen Datasets
Additional sources of pollen data and information.