Sentences with phrase «sediment age model»
Their new method allows them to extract rates of change from a sediment record without the need for an actual sediment age model.
https://www.sciencedaily.com/ Not exact matches
The revised age — depth model reveals that the published age estimates based on some previously identified paleomagnetic events and optically stimulated luminescence dates from MAL05 - 1C are inaccurate for sediment older than ∼ 50 ka.
«We already have sediment cores from that lake, and now we are unraveling its sedimentary history and trying to get an age model there as well.»
The stratigraphic framework and related age models of the four sediment cores used in this study, are based on oxygen isotope stratigraphy, 10Be stratigraphy, paleomagnetostratigraphy, biostratigraphy, lithostratigraphy, and / or magnetic susceptibility records (Supplementary Figs. 2 — 5).
Age information for sediment records is mostly provided by age - depth models which are constructed based on radiocarbon dated tie points and relative stratigraphic informatiAge information for sediment records is mostly provided by age - depth models which are constructed based on radiocarbon dated tie points and relative stratigraphic informatiage - depth models which are constructed based on radiocarbon dated tie points and relative stratigraphic information.