Terrestrial and aquatic palynomorphs in Holocene sediments from the Chukchi–Alaskan margin, western Arctic Ocean: Implications for the history of marine circulation and climatic environments.
Stomatal density and stomatal index of fossil Buxusfrom coprolites of extinct Myotragus balearicusBate (Artiodactyla, Caprinae) as evidence of increased CO 2 concentration during the late Holocene.