Category:Big Waters Nature Reserve
Big Waters is the largest of the South East Northumberland subsidence ponds and one of the largest bodies of open water within the area; the site has surrounding fen and carr. The pond formed in the 1920's as a result of mining subsidence along the Hartley Burn; impounded by tipped colliery shales. Most of the reserve is open water, reedbed and a skirting rim of wet woodland. - See more at: http://www.nwt.org.uk/reserves/big-waters#sthash.zuvkROAW.dpuf
Media in category "Big Waters Nature Reserve"
The following 4 files are in this category, out of 4 total.
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Big Waters Nature Reserve - geograph.org.uk - 32434.jpg 640 × 480; 92 KB
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Big Waters nature reserve - geograph.org.uk - 476324.jpg 640 × 480; 101 KB
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Big Waters Nature Reserve - geograph.org.uk - 843702.jpg 640 × 480; 64 KB
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Big Waters Nature Reserve - geograph.org.uk - 843703.jpg 640 × 480; 76 KB