2002-2003 Christopher W. Ashelby Stour and Orwell Ensis directus and Caprella mutica distribution record
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A series of surveys of the Stour and Orwell estuaries, Harwich Harbour and the deep-water approaches to the Harbour has highlighted the presence of a number of non-native species. The distribution and abundance of non-native macrofauna in the area are discussed. New records of one nonnative and one cryptogenic species are presented.
创建时间：
2024-07-22
