Change in saltmarsh extent for six regions across Great Britain (1846-2016)

C.J.T. Ladd, M.F. Duggan-Edwards, T.J. Bouma, J.F. Pagès & M.W. Skov
Data are presented showing change in saltmarsh extent along 25 estuaries/embayments in six regions across Great Britain, between 1846 and 2016. Data were captured from maps and aerial photographs. Marsh extent was delineated a scale of 1:7,500 by placing vertices every 5 m along the marsh edge. Error introduced from: (i) inaccuracies in the basemap used to georeference maps and aerial photographs; (ii) the georeferencing procedure itself; (iii) the interpreter when placing vertices on the...
1 citation reported since publication in 2019.
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