The Columbian Exchange

1. The Columbian Exchange “European Immigrants are all over the place, which requires explanation” Alfred Crosby

2. Why would the 'Columbian Exchange' be considered the tsunami of unintentional "bio-terrorism"??

3. “The Columbian Exchange” is the sharing of cultures that transformed the lives of two continents. Its was a two-way process with people, goods, and ideas moving back and forth. The three main elements are: Plants, animals and disease Plants Animals Diseases Demographic Mineral Wealth Trade Items Technology Language Religion Economy Government The Columbian Exchange

4. The “Columbian Exchange”

5. In the exchange that was made widespread by Columbus, Disease was the most negative for Indian peoples Fatality rate over a period of two to three generations was 95% for many tribal groups In some cases, as in the Mohegans case, the fatality rate could be 100% The Exchange can be positive or negative in its effects

6. There was no germ theory at the time of contact Illness in Europe was considered to be the consequence of sin Indians, who were largely “heathen” or non-Christian were regarded as sinners and therefore subject to illness as a punishment Europeans believed that it was God’s will that Indians died

7. Not all pathogens traveled from Europe to the Americas Syphilis, polio, hepatitis and encephalitis were new world diseases African slaves were less vulnerable to European diseases than were Indians Europeans succumbed to Malaria easily New World Diseases

8. European disease was particularly virulent Smallpox, measles, diphtheria, whooping cough, chicken pox, bubonic plague, scarlet fever and influenza were the most common diseases exchanged Nearly all of the European diseases were communicable by air and touch. The pathway of these diseases was invisible to both Indians and Europeans Old World Diseases

9. In most cases, Indian peoples became sick even before they had direct contact with Europeans Trade goods that traveled from tribe to tribe though middlemen were often the vector of disease There is little or no evidence to think that Europeans intentionally infected trade items for trade with Indians to kill them Disease raced ahead of people

10. Diseases, especially smallpox, were transported from the Caribbean to the mainland by the Cortez expedition in the 1630s A sick African infected the Aztecs of Mexico City Incubation of smallpox is 14 days—this causes the disease to spread over great distances Smallpox killed half the Iroquois populations in 1738 and again in 1759 Entire tribe of Mandans died in the winter of 1837-38 Mainland outbreaks

11. Has everything to do with their original environments Most pathogens originate with animals or insects Domesticated animals and plants were more numerous in Europe Greater diversity meant more ecological protection Why were Europeans immune?

12. “The greatest genocide in human history.” Central Mexico: Indigenous population decline from 25 million to less than one million with a century. Around Mexico and Central America population decline by as much as 90 percent. Caribbean: In the island of Hispaniola population declined from one million to 1492 to 46,000 by 1512. North America 90 percent of the Indian population where gone within a century of the Puritan landing on Plymouth Rock. Disease

13. Indian population decrease African Diaspora European Migration Mixing of Populations (miscegenation) Demographic Impact

14. Diseases: In Europe an outbreak of small pox would kill 30 percent of those infected. In the American the small pox death rate was nearly 50 percent. War: The battle of Tenochtitlan lasted eight-day where 240,000 natives perished. Labor: Many Natives are worked to death Indian Population Decrease

15. A decrease of Native America population prompted to import labor from Africa. They worked in mines, agriculture, port towns, and sugar mills. African slaves were imported to all parts of America. African Diaspora

17. A relative small number of European males migrated Latin America and the Caribbean during colonial period. To give an example from Mexico and Central America in 1570 only about 60,000 or 2 percent of the total population 3,096,000, was classified as white. By 1650 that white population had doubled to 120,000 roughly 6 percent of the depleted total of 1,880,000. At the close of the colonial era in 1825 about 1 million or 14 percent of the total population of just over 7 million was white. European Migration

19. The intermixing of Indians, Africans, and Europeans created a multi-racial society. Color became status symbol. Complex race structure. Peninsulares: Europeans born in the the Iberian Peninsula. Creoles: Children of European descent born in America. Mestizo: Offsprings of European and Indian unions. Mulatto: Children of European and African unions. Zambos: Indians and Black. Coyotes: Mestizos and Indian….. Miscegenation

20. Americas Maize Potato Tomato Tobacco Beans Cacao Cotton Europe Sugar Rice Wheat Coffee Banana Grapes PLANTS

21. Plants were brought by Europeans to the New World to see how they would flourish as cash crops Plants and seeds also harbored old world weeds (pathogens) Old world plants, weeds and animals were all more opportunistic because of their original, more competitive environments Crowded out indigenous plants and animals The silent invasion of America

23. Americas Turkey Europe Cattle Horse Pigs Sheep Animals

25. What was the importance of the Missions? Missions played a key role in the colonizing the United States. Foundation of American cities: Founders of key USA cities such as San Antonio, El Paso, Santa Fe, Tucson, San Diego, Los Angeles, Monterrey, and San Francisco. Franciscans founded 40 thriving mission in Florida and the Southwest. Acculturation Center- agricultural practices, cultural, and religious. Missions

26. Treasuresfrom the Americas!

27. Mercantilism The economy and trade are essential to the health and safety of the nation. Get as much gold and silveras you can. Establish a favorable balance of trade. Get colonies.