AbstractThe Columbian Exchange had profound influences on world agriculture and population growth. The geography of world crop production is very different today than in 1492. There is hardly anywhere in the Old World where Mesoamerican maize is not of great importance, and the Andean potato become an important source of calories in Europe, Southeast Asia, and China. The South American manioc and sweet potato became critical food sources across the entire tropics. Old World wheat and rice are now widely grown across all of the Americas. Mesoamerican chili peppers very quickly became a critical component of Indian, African, and Southeast Asia cuisine. The Mesoamerican guava and the South American papaya are so prevalent across the tropics of the world that it is hard to believe they did not originate there. Not only did the Columbian exchange have a profound impact on world crop distribution, but it also had a great effect on the distribution of the world’s population. There were at least 60 million people in North, Central, and South America before the first European contact in 1492 and by the 1600s probably 56 million had died from diseases brought by the Europeans. This Great Dying and the forced removal of the indigenous people of North America, combined with the influx of migrants from Europe and slaves from Africa, generated a population in the Americas that was largely foreign in origin. While the population of the Americas dropped after the great encounter, the arrival of the American crops in the Old World likely fueled a population boom—between 1750 and 1850, the population of Europe and the world almost doubled. Show
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Rights and permissionsCopyright information© 2022 The Author(s), under exclusive license to Springer Nature Switzerland AG About this chapterCite this chapterHancock, J.F. (2022). Five Hundred Years After the Great Encounter. In: World Agriculture Before and After 1492. Springer, Cham. https://doi.org/10.1007/978-3-031-15523-9_10 Download citation
Why was cassava introduced to Africa?Cassava was introduced into Africa by Portuguese traders from Brazil in the 16th century (Okigbo, 1980). It was initially adopted as a famine-reserve crop.
What is cassava used for in Africa?In Africa, about 70 percent of cassava production is used as food for humans. The most popular processed products are commonly known as gari, lafun, foufou, attiéké and chickwangue. Gari is a dry and granular cassava meal, made from fermented cassava.
How did Columbian Exchange affect the African people?It triggered mass African migration, the rise of African communities, the toppling of African empires, and the advent of racism against slaves. This led them to explore new fertile and sunny lands near the equator as well.
When was cassava introduced to Africa?Cassava (Manihot esculenta Crantz) is a food plant introduced in Africa from America by the Portuguese in 1558.
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