Oppel,
S. and B. M. Beaven (2004):
Juvenile Stewart Island
robins (Petroica australis
rakiura) disperse up
to 16 km. Notornis 51:55-56.
[download]
Oppel,
S., M. Schaefer, V. Schmidt
and B. Schröder (2004):
Habitat selection by the
pale-headed brush-finch Atlapetes
pallidiceps in southern Ecuador:
implications for conservation.
Biological Conservation 118:
33-40.
[download]
Oppel,
S., M. Schaefer, V. Schmidt
and B. Schröder (2004):
Cowbird parasitism of the
Pale-headed Brush-Finch Atlapetes
pallidiceps: implications
for conservation and management.
Bird Conservation International
14: 63-75.
[download]
Oppel,
S., M. Schaefer, V. Schmidt
and B. Schröder (2004):
How much suitable habitat
is left for the last known
population of the Pale-headed
Brush-Finch. Condor 106:
429-434. [download]
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