Desert
Late Holocene climate change and human behavioural variability in the coastal wet-dry tropics of northern Australia: Evidence from a pilot study of oxygen isotopes in marine bivalve
1.Packrat Midden Analysis, since late Pleist. –Sonoran Desert History (veg & climate) 2.Alluvial Stratigraphy, since early Holocene –Dry-wet and/or warm-cool.
