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Human land/resource use has changed as adaptive strategies have coped with changing demands.Just about every landform contains some evidence of human use.This approximately corresponds to a climatic shift towards wetter and cooler conditions as well.Lakes and marshes in the dry areas of the state expanded. It is associated with the introduction of bow and arrow technology or with the development of land management techniques (economic) such as systematic burning, that do not involve direct manipulation of plants or animals.Archaeological sites are used as a tool to lump activities together into manageable units for analysis.Humans tend to gather together for some activities and to separate for others.The material remains of past patterned activities is the primary data used by archaeologists to reconstruct past human behavior and decisions.Archaeological sites are systemic because they contain data derived form patterned behavior.

Early Archaic is equated with a broad spectrum gathering/hunting/ fishing economic transition from megafauna to modern fauna.

The artifacts and features tell a story about the resources that were valued, methods of resource extraction (productive technology), methods of resource distribution, methods of resource storage (investment), and methods of resource consumption.

Faunal and floral remains as well as features give information on the seasons of occupation as well as resource values and changing resource use through time and across space.

The relative density of use is reflected in the archaeological record.

Places where human groups performed some activity and left behind physical remains as artifacts or features are archaeological sites.