What was the evidence for the Pacific coastal migration theory?
Archeological and Geological Evidence Archaeological sites from the Pacific Northwest to Baja California have offered more evidence to suggest the coastal migration theory. Sites in the North Pacific have been discovered and researched to help develop a baseline of early coastal colonization data.
What evidence support the coastal route theory?
Archaeological discoveries show early human settlement along the northwest coast, and archaeological discoveries at inland sites show human occupation much earlier than the ice free corridor. Used together, this evidence supports a coastal human migration instead of an inland route into North America.
What is the migration hypothesis?
(theory of borrowing, theory of migratory plots), a theory attributing the similarity between the folklore of various peoples to the diffusion, or migration, of poetic works. The theory was universally accepted in the second half of the 19th century, when world cultural ties were growing.
When was the coastal migration theory?
Between ∼22–16 ka these ANA people began migrating by foot and boat along the southern Beringian coast and down the Alaskan and Canadian coastline into the Americas south of the continental ice sheets before eventually expanding inland. We develop a series of testable hypotheses through which the CMT can be examined.
What is coastal migration hypothesis?
The coastal route hypothesis is based on the idea that the First People to inhabit North America traveled by boat down the Pacific coast, living in areas of ice-free land, called refugia, along the way.
What does the Solutrean hypothesis suggest *?
Based on the striking similarities between Solutrean and Clovis lithic technologies, the Solutrean hypothesis suggests that people of the Solutrean culture, 21,000 to 17,000 years ago, in Ice Age Europe migrated to North America along the pack ice of the North Atlantic Ocean during the Last Glacial Maximum 13.
What is the kelp highway hypothesis?
What is the “kelp highway” theory? The kelp highway theory suggests that the first Americans arrived not by land, but by sea, following the coastline of the Pacific Rim of northeastern Asia and Beringia to as far south as South America.
What does the coastal migration hypothesis suggest?
The Pacific Coast Migration Model is a theory concerning the original colonization of the Americas that proposes that people entering the continents followed the Pacific coastline, hunter-gatherer-fishers traveling in boats or along the shoreline and subsisting primarily on marine resources.
What does the Clovis First hypothesis suggest?
The Clovis First hypothesis states that no humans existed in the Americas prior to Clovis, which dates from 13,000 years ago, and that the distinct Clovis lithic technology is the mother technology of all other stone artifact types later occurring in the New World.
Where was the first Clovis Point found?
Clovis, New Mexico
Clovis points were first discovered near the city of Clovis, New Mexico, and have since been found over most of North America and as far south as Venezuela.
Did humans use the kelp highway?
The authors concluded the route would have been inhospitable to humans until much later, perhaps 12,600 years ago — well after archaeological evidence shows humans had moved deep into the Americas.
Why is it called the kelp highway?
The Kelp Highway was named in recognition of the vast and productive kelp forests that extended from what is now Alaska to Baja California, and then sporadically through Central America and along the coast of South America.