Wyniki wyszukiwania:

People moved into America very early across the Bering Strait. By the fifth millennia B.C.E. tropical sailors brought diseases to America and took plants and animals in both directions.

Long before Columbus, tropical sailors carefully selected crops from New World highlands and shorelines, wet and dry climates, and took them to the Old World where they were grown in appropriate environments. Medicinal and psychedelic plants were traded and maintained in Egypt and Peru during separate, 1,400-year periods. This implies that maritime trade was continuous.

In this groundbreaking book, learn...

People moved into America very early across the Bering Strait. By the fifth millennia B.C.E. tropical sailors brought diseases to America and took plants and animals in both directions.

Long before Columbus, tropical sailors carefully selected crops from New World highlands and shorelines, wet and dry climates, and took them to the Old World where they were grown in appropriate environments. Medicinal and psychedelic plants were traded and maintained in Egypt and Peru during separate, 1,400-year periods. This implies that maritime trade was continuous.

In this groundbreaking book, learn...

World Trade and Biological Exchanges Before 1492, Revised and Expanded Edition postulates that 127 tropical and subtropical plants and animals were transported across oceans to and from tropical continents by early tropical mariners. This volume summarizes our research, opening up new avenues of research and challenging the current ideas of how species were dispersed across the world oceans. A plant, especially a domesticated one, cannot evolve twice on two opposite continents; they require a native wild DNA source. It takes finite time for the species to spread. Eighty-four tropical plants...

Pre-Columbian Sailors Influenced the World is about the spread and diffeusion of plants, animals, doseases, and culture across the world's oceans long before Christopher Columbus ever sailed from Europe. This book details, in an easy-to-understand fashion, the abundnace of evidence available proving that humans from tropical cultures around the world sailed across both the Padifid and Atlantic Oceans long before the Eurpoean Christain Age of Expansion, These earlier sailors brought plants, animals, and some diseases as well as shared cultural traits with other societies they met across the...