1

2 Subjects: “...Human Ecology...”

3 Subjects: “...human and physical geography...”

4 “... of the International Academic Union (UAI), under the title Human societies facing climate change in prehistory...”

5 “... of the International Academic Union (UAI), under the title <i>Human societies facing climate change in prehistory...”

6 “... human beings interact with each other, establish distinctions and alliances, trace borders, and enact...”