A three-year study of ancient clam gardens in the Pacific Northwest reveals that coastal First Nations people used to reap superior harvests using rock-walled beach terraces.
The study’s lead author, Amy Groesbeck, was a student in SFU’s School of Resource and Environmental Management when she initiated the research for her master’s thesis. Her supervisors, who all helped with research and authoring the study, included SFU professors Anne Salomon, an ecologist; Dana Lepofsky, an archaeologist; and University of Washington biologist Kirsten Rowell.
In the past, as indigenous coastal communities from Alaska to Washington State grew in numbers, people needed to devise sustainable ways of feeding themselves. One of the ways they did this was by cultivating clams in human-made, rock-walled beach terraces known as clam gardens. Read more.