Sentences with phrase «archeological records dating»

Not exact matches

The earlier change in sea - level approximately 8,400 years ago highlighted by the new salinity record coincides with archeological dates suggesting that settlement on low - lying areas had already been significantly impeded by rising sea levels and the subsequent climatic changes.

Given the fragility of bird bones and their poor preservation in the fossil and archeological record, it may be some time before we can narrow down the date any further.

The deciphering of the Maya script since the 1970s also helped to create a vivid account of the Mayan past with names, dates and individuals rather than just an anonymous archeological record.