Introduction: Cultural Dynamics of Shell-Matrix Sites : Diverse Perspectives on Biological Remains from Shell Mounds and Shell Middens / Mirjana Roksandic, Sheila Mendonça de Souza, Daniela Klokler, ...
Mollusk shells at 4,000-year-old Native American shell ring villages indicate that environmental change may have driven the formation and abandonment of these coastal communities, according to a study ...