Recovery of dogwhelk populations on the Isle of Cumbrae, Scotland following legislation limiting the use of TBT as an antifoulant

S M Evans, S T Hawkins, Joanne Porter, A M Samosir

Research output: Contribution to journalArticle

Abstract

There is evidence of recovery from symptoms of imposer in populations of dogwhelks Nucella lapillus (L.) from study sites on the Isle of Cumbrae (Scotland) and, in particular, on shores adjacent to the town of Millport. RPSI scores and the numbers of 'penis-bearing' females have decreased, and the numbers of dogwhelks on the shore have increased, between 1988 and 1993. Dogwhelks were not found at all at one site at Millport in 1988 but were abundant there by 1992-93.

Original languageEnglish
Pages (from-to)15-17
Number of pages3
JournalMarine Pollution Bulletin
Volume28
Issue number1
DOIs
Publication statusPublished - Jan 1994

Keywords

  • coastal waters
  • estuaries
  • Tributyltin
  • UK
  • dog whelk
  • Imposex
  • Nucella lapillus
  • contamination
  • England
  • organotin

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