Sentences with phrase «plant macrofossils»
Late Tertiary plant macrofossils from localities in Arctic / Subarctic North America: A review of data
https://pubs.geoscienceworld.org/
Variations in climate can be determined by the analysis of biological data like annual tree rings, fossilized pollen and other plant macrofossils, the abundance and distribution of insects and other organisms, and the biota in lake sediments.
«Abstract To investigate the Holocene climate and treeline dynamics in the European Russian Arctic, we analysed sediment pollen, conifer stomata, and plant macrofossils from Lake Kharinei, a tundra lake near the treeline in the Pechora area.
«These include the sharp mud - over-peat contacts that are laterally continuous over 5 kilometers, changes in fossil foraminifera assemblages across the buried peat contacts, long - lasting submergence also derived from fossil foraminifera records, and radiocarbon ages of plant macrofossils taken from buried peat deposits that are consistent with other southern Cascadia earthquake chronologies derived from buried peat and tsunami deposits.»
Not exact matches
Patterns and rates of plant migration are documented using our macrofossil studies in combination with pollen stratigraphy.
From these cores we analyze pollen, spores, and plant and animal macrofossils.