GEOG 6 Lecture Notes - Lecture 2: Dry Summer, Bighorn Sheep, Selective Breeding
Document Summary
46,000 years ago spread out to asia to reach australia and new guinea. 13,000 years ago spread out of asia to reach america -> native americans as of 11,000 bc people covered the world but everyone was a human gatherer agriculture is how the world got from 11,000 bc state to. His remain only in the parts of the world that are still unsuitable for farming: arctic, central desert of australia, kalahari desert, jungles of congo and new guinea. 7k bc - fertile crescent farmers conquered hg of eu. 2k bc - farmers from china spread into the philippines and. Indonesia, became modern filipino and indonesian people again in s africa farming means power. Hg space out births: abstinence selective infanticide induce abortion breastfeeding around the clock instead of 3 times a day releases hormones that suppress ovulation (unintentional) after ag intro, farmers stopped breastfeeding at 2 whereas. Santa barbara, ca channel islands, pacific nw - sedentary.
