Start Adaption dating

Adaption dating

And while the Lionsgate news is exciting, it’s hard not to draw comparisons to , a similarly best-selling fantasy series that has been adapted to a TV series, which has since outpaced the slower publication of the source material.

How did our ancestors address such change in the past?

Third, rapid land developments during last several decades have allowed for precise archaeological excavations at numerous sites all over Japan.

In addition, a palaeoclimatological tool (tree-ring cellulose oxygen isotope ratio) particularly useful in the Asian monsoon region has recently been developed to reconstruct summer precipitation on which rice paddy cultivation in Japan depends, providing archaeologists with a reliable tool for annual dating of numerous excavated woods (Fig. Figure 1 A thin wood plate (a) and its chemical treatment residue (cellulose) (b) from a pile wood at a rice paddy field in the Yayoi era.

Human history must include many examples from which we can extract common lessons relevant to contemporary global environmental change.

The research target of this project is Japanese history from the prehistorical Jomon era to the present.

Figure 3 Variations in summer temperature (red: reconstructed from East Asia database on tree-ring width) and precipitation (blue: reversed tree-ring oxygen isotope ratio in central Japan) during 10-16th centuries, together with yearly number of famine reports (black) in Japan.

As our present concerns for global warming clearly illustrate, large climate variations in the past have always had serious impacts on our ancestors. 2 and 3, multi-decadal large climate variations had especially damaged historical societies.

First, Japan is located at northeastern rim of the Asian summer monsoon, where small changes in monsoon dynamics might have significantly affected rice paddy cultivation on which Japanese sustenance has historically depended.