Berggren, Asa; Low, Matthew 2009 The Relationship Between Morphological Symmetry and Immune Response in Wild-Caught Adult Bush-Crickets Research article (Peer reviewed) DOI:10.3390/sym1020106
Berggren, Asa 2009 Effect of landscape and population variables on immune response in experimentally introduced bush-cricket populations Research article (Peer reviewed) DOI:10.1007/s10980-009-9348-6
Berggren, A. 2008 Is plumage darkness in the North Island robin (Petroica longipes) mediated by aggression? Research article (Peer reviewed) DOI:10.1080/03014220809510130
Berggren, Asa; Wittern, Askia 2008 Small-Scale, High-Resolution Studies May Reveal Patterns Missed by Broad-Scale Analyses Letter (Peer reviewed)
Berggren, Åsa 2008 The effects of population and landscape ecology on body size in orthopterans Research article (Peer reviewed) DOI:10.1665/1082-6467-17.2.183
Wittern, Askia K; Berggren, Åsa 2007 Natal dispersion in the North Island robin (Petroica longipes): the importance of connectivity in fragmented habitats Research article (Peer reviewed)
Berggren A, Low M 2006 Sexual dichromatism in North Island Robins (Petroica longipes) is weakened by delayed plumage maturation in males and females Research article (Peer reviewed) DOI:10.1071/MU05057
Berggren, A 2006 Topography affects foot trembling side preference in the North Island robin (Petroica longipes) Research article (Peer reviewed) DOI:10.1080/03014223.2006.9518445