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Changes in the number of oystercatchers Haematopus ostralegus wintering in the Burry Inlet in relation to the biomass of cockles Cerastoderma edule and its commercial exploitation |
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| Authors: | Ken Norris Bannister & Walker |
| Institution: | Royal Society for the Protection of Birds, The Lodge, Sandy, Bedfordshire, SG19 2 DL, UK,;Centre for Environment, Fisheries &Aquaculture Research, Lowestoft Laboratory, Lowestoft, Suffolk, NR33 0HT, UK |
| Abstract: | |
| Keywords: | cockle fishing prey depletion shorebirds |