Pages tagged "Traditional Ecological Knowledge (TEK)"
Native Knowledge: What Ecologists Are Learning from Indigenous People
While he was interviewing Inuit elders in Alaska to find out more about their knowledge of beluga whales and how the mammals might respond to the changing Arctic, researcher Henry Huntington lost track of the conversation as the hunters suddenly switched from the subject of belugas to beavers.
It turned out though, that the hunters were still really talking about whales. There had been an increase in beaver populations, they explained, which had reduced spawning habitat for salmon and other fish, which meant less prey for the belugas and so fewer whales.
“It was a more holistic view of the ecosystem,” said Huntington. And an important tip for whale researchers. “It would be pretty rare for someone studying belugas to be thinking about freshwater ecology.”
Around the globe, researchers are turning to what is known as Traditional Ecological Knowledge (TEK) to fill out an understanding of the natural world. TEK is deep knowledge of a place that has been painstakingly discovered by those who have adapted to it over thousands of years. “People have relied on this detailed knowledge for their survival,” Huntington and a colleague wrote in an article on the subject. “They have literally staked their lives on its accuracy and repeatability.”
This realm has long been studied by disciplines under headings such as ethno-biology, ethno-ornithology, and biocultural diversity. But it has gotten more attention from mainstream scientists lately because of efforts to better understand the world in the face of climate change and the accelerating loss of biodiversity.
Anthropologist Wade Davis, now at the University of British Columbia, refers to the constellation of the world’s cultures as the “ethnosphere,” or “the sum total of all thoughts and dreams, myths, ideas, inspirations, intuitions, brought into being by human imagination since the dawn of consciousness. It’s a symbol of all that we are, and all that we can be, as an astonishingly inquisitive species.”
One estimate says that while native peoples only comprise some 4 or 5 percent of the world’s population, they use almost a quarter of the world’s land surface and manage 11 percent of its forests. “In doing so, they maintain 80 percent of the planet’s biodiversity in, or adjacent to, 85 percent of the world’s protected areas,” writes Gleb Raygorodetsky, a researcher with the POLIS Project on Ecological Governance at the University of Victoria and the author of The Archipelago of Hope: Wisdom and Resilience from the Edge of Climate Change.
Tapping into this wisdom is playing an outsized role in sparsely settled places such as the Arctic, where change is happening rapidly – warming is occurring twice as fast as other parts of the world. Tero Mustonen, a Finnish researcher and chief of his village of Selkie, is pioneering the blending of TEK and mainstream science as the director of a project called the Snowchange Cooperative. “Remote sensing can detect changes,” he says. “But what happens as a result, what does it mean?” That’s where traditional knowledge can come into play as native people who make a living on the landscape as hunters and fishers note the dramatic changes taking place in remote locales – everything from thawing permafrost to change in reindeer migration and other types of biodiversity redistribution.
Photo from NOAA Photo Library.