A demographic comparison of two elephant seal populations
The demography of two elephant seal populations was examined and compared. This was done to investigate the reasons for the observed decreases in populations at Marion and Macquarie islands. While a well-established demographic programme had been in place at Marion Island since the 1980's (see...
| Main Author: | |
|---|---|
| Other Authors: | |
| Published: |
2013
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/2263/25950 McMahon, CR 2002, A demographic comparison of two elephant seal populations, Phd thesis, University of Pretoria, Pretoria, viewed yymmdd < http://hdl.handle.net/2263/25950 > http://upetd.up.ac.za/thesis/available/etd-06302005-163447/ |