TY - RPRT TI - Analysis of the dinoflagellate cyst genus Impletosphaeridium as a marker of sea- ice conditions off Seymour Island: An ecomorphological approach AU - S. Warny AU - J.B. Anderson AU - L. Londeix AU - P.J. Bart PY - 2007 DO - 10.3133/ofr20071047srp079 UR - https://pubs.usgs.gov/publication/ofr20071047SRP079 ID - ofr20071047SRP079 ER -