Quiz 2 and Midterm 1 part 2 Flashcards
when did the Paleo-Indian Period occur?
14,000-9,000 ya
what happened during pleistocene (paleo-indian) period for peopling of the new world? (3) (VCL)
1) volcanic activity
2) cooler & wetter
3) larger lakes
During the paleo-indian period what were the pleistocene resources?
megafauna
what type of hunters were there during the paleo-indian pleistocene period?
big-game hunters (mobile, cooperative band)
when was the early human occupation?
13,000 ya earlier
where people camped for a short time
transitory camps
characteristics of transitory camps (3) (SMS)
1) stone tools
2) megafauna remains
3) some burials
when did the archaic period occur?
9,000-4,000 ya
what was the archaic period most like from the middle east?
the natufian period
what happened during the archaic period?
time of holocene warming (gets hotter and dries out)
what does the time of the holocene warming mean?
desiccation (desertification of Mexico)
what happens to pleistocene resources during the archiac period and why?
they vanish because there were new subsistence strategies
what did the pleistocene period shift to for resources during the archaic?
1) small game
2) shell fish
3) specific plants (squash and corn)
what seeks the best resources during the plesitocene period in the archaic?
small mobile pops
what does territorial foraging during the pleistocene archaic period lead to?
domestication
what were the first domesticates in Central America during the pleistocene?
1) squash (8,000ya)
2) corn (maize) (6000 ya)
3) beans (2500 ya)
what predates settlement in central america during the archaic period?
domestication
what does domestication during the archaic period in central america trigger?
rise of villages
site during the archaic period. a cave, highland, Mexico. Oldest evidence of squash and corn.
SITE: Guila Naquitz, Oaxaca
site during the archaic period. cave, highland, Mexico with evidence of corn (5,000 ya) and a long sequence of occupations. Strata change form teosinte (wild precursor) to maize.
SITE: Tehuacan Valley
what did teosinte (wild) represent?
2 rows of kernals and brittle rachis