| 1. | Eight of the numerous Menai Strait fish weirs are now Scheduled monuments.
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| 2. | The "'Mnjikaning Fish Weirs "'are one of the oldest human developments in Canada.
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| 3. | ;Gorad Friars Bach Fish Weir :, SH615777 ( Scheduled monument ).
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| 4. | Two islands are joined by a causeway, and each has a fish weir.
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| 5. | The fish weir lies at the edge of the Penmon Historic Landscape Area.
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| 6. | Zigzag causeways in some areas are interpreted as being fish weirs.
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| 7. | The Quapaw dug large ditches, and constructed fish weirs to manage their food supply.
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| 8. | Llanddona fish weir is a V-shaped trap, typically used when trapping fish in tidal waters.
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| 9. | The fish weirs and ponds produced abundant, storable, and possibly sustainable yields of animal protein,
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| 10. | This fish weir was described as the earliest known large-scale engineering effort in North America.
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