The Europeans traders and settlers who traveled to the Americas, especially the Spanish, French, and English.
In 1492, Columbus made his famous voyage to the Americas. "The Encounter" is the term used to describe the ensuing relations between these European explorers, mostly from Spain, France, and later Britain, and the native peoples (the Native Americans, or "Indians") The trade following trade between the Europeans and the Native Americans introduced new goods to both areas; the Europeans brought domestic animals such as horses and pigs, plants such as sugar cane, and diseases such as small pox and measles to the Americas. The Americas are within the Western Hemisphere. The disease syphilis and crops such as potatoes, corn (maize), and tomatoes also made their way from the "New World" to Europe.
Columbian exchange
Columbian Exchange
Columbian Exchange
I think it is columbian exchange
It might affect the western hemisphere by the lands,population of animals and the sea. :)
William Arthur Hagan has written: 'The infectious diseases of domestic animals' -- subject(s): Communicable diseases in animals, Livestock, Diseases
Lesa Longley has written: 'Exotic animal medicine' -- subject(s): Animal Diseases, Veterinary Medicine, Diseases, Exotic animals, Domestic Animals, Therapy, Diagnosis, Wild Animals, Methods 'Anaesthesia of exotic pets' -- subject(s): Anesthesia, Animals, Domestic, Domestic animals, Methods, Surgery, Veterinary, Veterinary anesthesia
Nelson S. Mayo has written: 'The diseases of animals' -- subject(s): Veterinary medicine, Domestic animals 'The care of animals' -- subject(s): Accessible book, Horses, Veterinary medicine, Domestic animals
The Columbian Exchange refers to the exchange of plants, animals, people, cultures, ideas, and diseases between the New World (Americas) and the Old World (Europe, Asia, and Africa). You could also look at it as an exchange between the Western Hemisphere and the Eastern Hemisphere.
Nelson Slater Mayo has written: 'The diseases of animals' -- subject(s): Veterinary medicine, Domestic animals
the Mexican exchange
B. F. Kaupp has written: 'Poultry diseases' -- subject(s): Poultry, Diseases 'The anatomy of the domestic fowl' -- subject(s): Poultry, Anatomy, Veterinary medicine, Domestic animals, Parasites