Statements (20)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:archaeological_site | 
| gptkbp:alternativeMigrationRoute | gptkb:Atlantic_crossing_(Solutrean_hypothesis) Pacific coastal route | 
| gptkbp:challenge | gptkb:ice-free_corridor_migration_theory | 
| gptkbp:contrastsWith | gptkb:Clovis-first_model | 
| gptkbp:debatedBy | archaeologists | 
| gptkbp:describes | human migration to the Americas before Clovis culture | 
| gptkbp:evidence | gptkb:charcoal stone tools animal bones | 
| gptkbp:gainedSupport | late 20th century | 
| gptkbp:influenced | understanding of peopling of the Americas | 
| gptkbp:notableSite | gptkb:Buttermilk_Creek_Complex gptkb:Meadowcroft_Rockshelter gptkb:Monte_Verde | 
| gptkbp:proposedBy | humans arrived in Americas at least 15,000 years ago | 
| gptkbp:supportedBy | archaeological evidence from sites older than 13,000 years | 
| gptkbp:bfsParent | gptkb:peopling_of_the_Americas | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | pre-Clovis model |