But he was best known for his 1972 book “The Columbian Exchange: Biological and Cultural Consequences of 1492,” which helped establish the field of environmental history and stemmed in part ...

Professor emeritus John Demos explained the Columbian Exchange that occurred after the 1492 European visit to the Americas. He described the biological, cultural and environmental effects of ...

The so-called "Columbian Exchange" that occurred in the immediate aftermath of European explorations of the Americas resulted in vast and rapid shifts in the material cultures of Asia. I am seeking to ...

From the standpoint of the intercontinental transmission of microparasites, the Columbian exchange can be simplified as an exchange of smallpox and syphilis. When it is said that syphilis is the first ...

Mann covered all aspects of what is called the “Columbian Exchange,” which is the movement of plants, seeds and animals from one part of the world to another part. It also includes the transfer of ...

User-Created Clip by tgrane September 3, 2019 Professor emeritus John Demos the exchange of agricultural products that occurred after the 1492 European visit to the Americas.