• Makevalg hos homarid hummer; kan de gjenkjenne sin egen art? 

      van der Meeren, Gro; Chandrapavan, Arani; Breithaupt, Thomas (Fisken og havet, Research report, 2003)
      As European and American lobsters are so similar that it is difficult to spot the difference, and as they have so many similarities in behaviour and life history, this study was initiated to test if they could make ...
    • Sexual and aggressive interactions in a mixed species group of lobsters Homarus gammarus and H. americanus 

      van der Meeren, Gro; Chandrapavan, Arani; Breithaupt, Thomas (Journal article; Peer reviewed, 2008-06-12)
      The introduction of non-native populations can have dramatic effects on the native fauna as a result of interbreeding and aggressive interference between closely related species. This study investigates if female European ...