![]() The time series indicated that a rapid level of stabilization had occurred within the study area over a period of 75 years. Using this approach, a time series of change was calculated for Kenfig Burrows, a 6-km 2 stabilized dune system in South Wales, during 1941–2014. Linear spectral unmixing was applied to archived Landsat data (1975–2014) and historical aerial photography (1941–1962) for monitoring bare sand (BS) cover dynamics as a proxy for ecological dune stabilization. The use of continuous monitoring within these systems is vital to the preservation of species richness, particularly with regard to the persistence of early stage pioneer species dependent on a strong sediment supply. ![]() ![]() Coastal sand dune systems across temperate Europe are presently characterized by a high level of ecological stabilization and a subsequent loss of biological diversity.
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