Angela Parody Merino
Doctor of Philosophy, (Zoology)
Study Completed: 2018
College of Sciences
Citation
Thesis Title
Genetics of the timing of migration in bar-tailed godwits
Read article at Massey Research Online:
Despite a large proportion of the world's bird species being migratory, the control of migration timing is poorly understood. The bar-tailed godwits that breed in Alaska and 'winter' in the New Zealand summer are known to have highly consistent individual migration timetables, and provide an ideal study system to investigate genetic factors determining migration timing. Ms Parody Merino used genomic approaches and integrated behavioural data to test whether genes related to the 'internal clock' are associated with individuals' migratory departure time. Results indicate that a large number of genes contribute to the timing, rather than a few key genes having large effects. Her research contributes to the understanding of the nature of behaviours in natural populations, specifically in the area of chronobiology.
Supervisors
Associate Professor Phil Battley
Dr Andrew Fidler
Professor Murray Potter
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Last updated on Monday 04 April 2022