The theory that explains the global dispersion of a species of tropical origin, clearly social and witha strong territorial character as the human species: the Recent African Origin, does not explain the motivation, why human societies migrate when demographic pressure is very low . In this article we review the route that from Yemen (Tropic of Cancer) is directed towards the American tundra(Arctic Circle) and from there in no more than 300 generations it is dispersed by the immense and diverse double American continent.La teoría que explica la dispersión global de una especie de origen tropical, claramente social y con unfuerte carácter ter...
Liberal society acclaims the achievements of human movement. There are however many types of movemen...
History shows that migration usually moves from areas where population is growing fast to regions wh...
The vast regions of North Asia and South America harbour diverse populations, often living in extrem...
Modern humans have occupied different regions of the world for the past 80,000 years. America was th...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
The appearance and extinction of species are unquestionable realities that continually occur in Natu...
The appearance and extinction of species are unquestionable realities that continually occur in Natu...
The appearance and extinction of species are unquestionable realities that continually occur in Natu...
In this article, a summary of the geologic, paleontological, and human history of an area of the Atl...
Migration and emigration are two forms of disper-sion that are different, basically because of the s...
Las migraciones son una constante en la historia de la humanidad. Y un fenómeno necesario para ente...
Liberal society acclaims the achievements of human movement. There are however many types of movemen...
History shows that migration usually moves from areas where population is growing fast to regions wh...
The vast regions of North Asia and South America harbour diverse populations, often living in extrem...
Modern humans have occupied different regions of the world for the past 80,000 years. America was th...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
Los humanos modernos han ocupado progresivamente diferentes regiones del mundo durante los últimos 8...
The appearance and extinction of species are unquestionable realities that continually occur in Natu...
The appearance and extinction of species are unquestionable realities that continually occur in Natu...
The appearance and extinction of species are unquestionable realities that continually occur in Natu...
In this article, a summary of the geologic, paleontological, and human history of an area of the Atl...
Migration and emigration are two forms of disper-sion that are different, basically because of the s...
Las migraciones son una constante en la historia de la humanidad. Y un fenómeno necesario para ente...
Liberal society acclaims the achievements of human movement. There are however many types of movemen...
History shows that migration usually moves from areas where population is growing fast to regions wh...
The vast regions of North Asia and South America harbour diverse populations, often living in extrem...