˗ˏˋ diversity ´ˎ˗ Flashcards
what was domesticated in ethophia and erithea in africa?
- grains such as teff and finger millet, which are essential to the local diet
- coffee
who two cereals were critical for central africa?
- pearl millet and sorghum
- most likely that pearl millet was first domesticated in the sahara, but the location where sorghum was first domesticated is not known
what crop was domesticated in western africa?
african rice.
what is the sahara desert?
- most dominant feature of the north african landscape today
- between 14,000 and 4,500 years ago, there was increased rainfall in the area, allowing for human occupation
- small villages of hunter-gatherers/foragers developed in this area
- similar cultures to the natufian culture
- differences include: pottery and storage pits in use in africa, before the middle east
what is nabta playa?
- an area in the egyptian western desert that was the location of a series of preagricultural and early agricultural sites located along the edge of a lake
- village of 15 square or circular huts, in two rows
- occupied around 9,000 years ago
- storage pits near each structure
- pottery – small jars with impressed designs
- a lot of plant remains found, showing that the inhabitants really liked wild sorghum
what is uan afuda?
- preagricultural site in the sahara that yielded evidence that wild sheep were kept in pens in the back of a cave
- occupied between 9,000 and 8,000 years ago
- amazing preservation at site: wooden artifacts, basketry, rich array of charcoal and seeds
- on site, 10-centimeter-deep bed of animal dung and plant remains found in the back of the cave (dung belongs to wild barbary sheep)
- not technically domesticated, but an early form of animal management
what is gobero?
- s site in the sahara alongside an ancient lake where a hunter-gatherer occupation dating to between 9,700 and 8,200 years ago has been discovered
- site included a cemetery
- occupation/village located on a peninsula, in large lake
- fish made up most of the peoples’ diet
- artifacts recovered: barbed bone points, bladelets, and pottery
what are pastoral societies?
mobile societies with an economy based on herds of domesticated animals.
what did north africa domesticate before plants?
- most domesticated animals prior to plants
- by 8,000 years ago, domesticated cattle, sheep, and goats were widely found throughout sahara and north africa
what was new guinea connected to during the glacial period?
- it was connected to australia and tasmania
- currently divided into independent country papua new guinea, and the indonesian province of irian jaya
what does the role of pigs and sweet potatoes play in new guinea?
used for subsistence and social hierarchy/political power.
what did new guinea domesticate?
yams, bananas, taro, and possibly sugarcane.
what is kuk swamp?
- site in highland new guinea that has produced early evidence of agriculture
- evidence of trying to drain swamp, and change landscape: drainage canals, pits, and earth mounds
- banana cultivation beginning around 6,500 years ago
what are the andes?
- second highest mountain chain in the world at 22,838 ft at highest point
- mountain range divided into four zones, with different agricultural abilities/climate
what is the humboldt current?
a current that brings cool waters from the south up along the andean coast, accounting for the remarkable wealth of marine resources in the area.
what is the guitarrero cave?
- a site in the andean highlands of peru where excavations uncovered the earliest evidence of domesticated beans dating to 4,300 years ago
- there was some confusion/disagreement about the date of these beans. they had been moved in the stratigraphic record, by burrowing critters