Absolute and relative dating techniques are... DA Battles 被引量: 0发表: 2002年 Evolution of prehistoric cave art Reports on derived radiocarbon ages for the drawings in the Chauvet cave in Vallon-Pont d'Arc in Ardeche, France, which confirm that the drawings are of th... H Valladas,J ...
During severe climatic events, people try to survive by altering their subsistence strategies and improving their production techniques. After a disaster, the unfavorable memory of the impact of past climate events would drive people to enhance their resilience during the harsh time. As a result, ...
Around 200,000 BP,Middle PaleolithicStone toolmanufacturing spawned a tool making technique known as theprepared-core technique, that was more elaborate than previousAcheuleantechniques. This technique increased efficiency by allowing the creation of more controlled and consistentflakes. It allowed Middle...