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Suchergebnisse
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2001
Journal article
The effects of dispersal mode on the spatial distribution patterns of intertidal molluscs
1. As many species of marine benthic invertebrates have a limited capacity for movement as adults, dispersal mode is often considered as a determinant of geographical ranges, genetic structure and evolutionary history. Species that reproduce without a larval stage can only disperse by floating or rafting. It is proposed that...Johnson, Mark P ; Allcock, A Louise ; Pye, Sankurie E ; Chambers, Susan ; Fitton, D M
spatial distribution, direct development, larval dispersal, and Mollusca
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1999
Journal article
A long-finned specimen of Beryx decadactylus caught in the North-eastern Atlantic of Rockall
A long-finned specimen of Beryx decadactylus from of Rockall is reported and the Northeastern Atlantic persistence of juvenile characters in subadult and adult fish is discussed.Swinney, Geoffrey N ; Holmes, M ; Blackadder, J S ; Pye, Sankurie E
atypical specimen, Beryx decadactylus, distribution records, and juvenile characters
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2008
Journal article
Dispersal mode and assessments of recovery on the shores of Gruinard, the ‘anthrax island’
Formaldehyde run-off was an unintended impact of the anthrax decontamination procedure on the island of Gruinard. The death of intertidal organisms was observed where formaldehyde reached the shore during 1986. The extent to which shores on Gruinard have recovered was assessed with survey work in 2000. Recovery estimates were based...Johnson, Mark P ; Pye, Sankurie E ; Allcock, A Louise
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2014
Book
Hydrobiidae on North Uist
One of the problems of working on lochs that are slightly saline is a group of tiny (1-4mm) molluscs called mudsnails (Hydrobiidae). The rarest of these, Hydrobia acuta neglecta, was first identified in the UK in the Uists. This project aimed to eliminate any doubt about the identity. Genetic analyses...Chevalier, M ; Pye, Sankurie E ; Porter, J ; Chambers, Susan
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2014
Book
Uist Lagoons Survey
Scotland has around a hundred saline lagoons, coastal lochs that are not quite as saline as the sea. A small number of organisms are confined to these lochs, but most of these are very small and belong to groups that are difficult to identify. A consortium of specialists in identification...Howson, C M ; Chambers, Susan ; Pye, Sankurie E ; Ware, F J