Sentence examples for chronological controls from inspiring English sources

We acknowledge that more refined chronological controls are needed for some eastern sites before the YDB/Pt anomaly correlation can be established with absolute certainty.

Published AMS dates are wildly disparate and contrast with the chronological controls evident at Ucheliungs [8].

Hence, the occurrences of distinctive tephra isochrons are valuable for chronological control.

14C dates for 13 charcoal fragments provide the necessary chronological control.

However, a more detailed understanding of this ecological event is hampered by poor chronological control on the widespread fossil localities from which isotopic data are derived.

Chronological control for core GeoB 3202-1 is based on seven AMS radiocarbon dates from individuals of the foraminiferal species Globigerinoides sacculifer.

Through flashbacks and flash-forwards, you can move around in time, of course, but such a structure remains under chronological control and can't do much about items that are scattered thematically.

This paper presents the argument that, with regards to British datasets, the real problem lies with poor chronological control and sets out to illustrate that with British archaeomagnetic data some progress has been made.

The record of past environmental change is constructed through detailed chronological control and stratigraphic correlation across the swamp, revealing evidence of early Holocene vegetation disturbance including short-term, patchy forest loss and burning considered indicative of plant exploitation.

Other destruction levels are less well dated, and in order to improve the chronological control, an OSL dating campaign was designed, particularly for those periods where the radiocarbon calibration curve incorporates large errors on radiocarbon dates.

Environmental reconstruction methodologies included mollusc identification, sedimentological and palynological analyses combined with robust chronological control provided by 8 radiocarbon dated samples allowing the reconstruction of the coastal lagoon and the surrounding vegetation history over the last 6 millennia.