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Unusual Archaeology: Ancient Chambers and Ocean Tides (Part 1)

Unusual Archaeology: Ancient Chambers and Ocean Tides (Part 1)

60-Second Science vor 2 Jahren

A group on the islands of Penghu is restoring ancient fishing weirs, hoping to preserve the sustainable fishing practice and attract ecotourism.

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Fish trapping is an ancient practice, reaching across the globe
from at least as far back as 11,000 years ago. It takes advantage
of coastal tides and human-made chambers to catch and release fish.
The simple but ingenious ancient fishing structures are built on
two intertwining principles: the ocean can provide for us if we
properly care for it. Archaeologists are mapping the possible
locations of ancient traps. And on Penghu, a group of islands off
of Taiwan, people are reviving the traditional tidal weirs, hoping
to promote sustainable fishing and attract ecotourism. Stay
tuned for more from science journalist Kata Karáth in part two of
our three-part Fascination series on unusual archaeology.
Recommended reading: – Oldest Deep-Sea Shipwreck Is a ‘Time
Capsule’ from the Bronze Age – The Oldest-Wine-in-the-World Title
Goes to a 2,000-Year-Old White Found in Southwestern Spain E-mail
us at sciencequickly@sciam.com if you have any questions, comments
or ideas for stories we should cover! Discover something new every
day: subscribe to Scientific American and sign up for Today in
Science, our daily newsletter. Science Quickly is produced by
Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and
Jeff DelViscio. This episode was hosted by Rachel Feltman and
journalist Kata Karáth. Shayna Posses and Aaron Shattuck fact-check
our show. The theme music was composed by Dominic Smith. Learn more
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