IOW College Library Resources

Alien invaders - a tale of two crayfish

Medium Periodical Article
Medium - part of - (Periodical Copy) (Date) Sep2018 (Volume) 31 (Number) 1
Medium (Periodical) Biological Sciences Review.
Classif 570 BIO
Subject Biology
Page 38 - 41
Authors Gladman, Zara
Contents

The introduction of non-native species to new habitats is usually seen as a threat to native biodiversity. What are the impacts of these alien invasions? are they always bad? the author explores the stories of two very different non-native crayfish in Scotland.

Keywords
Alien species     Ecosystems     Ex-situ conservation     Invasive non-native species     Invasive species     Keystone species