Future Ecologies cover image

Future Ecologies

FE6.2 - SEA / GARDEN

Dec 10, 2024
Joining the conversation are Aaron Slade, a marine ecologist passionate about coastal restoration; Nicole Smith, an archaeologist who has dedicated over two decades to understanding shoreline ecosystems; Marco Hatch, an environmental science professor and member of the Samish Indian Nation; and Nicole Norris from the Chalalt First Nation. They delve into the fascinating world of sea gardens, exploring their role in food security and biodiversity. The guests highlight the importance of Indigenous knowledge in environmental stewardship and the urgent need to revive these gardens amidst climate change challenges.
01:01:50

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Quick takeaways

  • Sea gardens, or clam gardens, enhance food security and biodiversity by creating optimal intertidal conditions for clam cultivation and other marine species.
  • The integration of traditional ecological knowledge with contemporary science fosters effective restoration efforts and empowers Indigenous communities in resource management.

Deep dives

The Importance of Sea Gardens

Sea gardens, which once were known as clam gardens, are intricate intertidal ecosystems created by Indigenous peoples to enhance food security and biodiversity. These structures involve moving rocks to flatten the beach, thus creating optimal conditions for clams to thrive within a narrow tidal zone. The cultivation of these gardens dates back approximately 4,000 years and emphasizes the deep-rooted connection between Indigenous practices and environmental stewardship. By creating and maintaining these ecosystems, communities not only secure their food sources but also promote the health of diverse marine species, highlighting the necessity of human intervention in ecological systems.

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