Oppel,
S., Federer, R., O'Brien,
D., Powell, A. N., and Hollmén,
T. 2010. Effects of
lipid extraction on stable
isotope ratios in avian egg
yolk – is arithmetic
correction a reliable alternative?
Auk 157: 72-78. [PDF,
505kB]
Oppel,
S., and Powell, A. N. 2010.
Carbon isotope turnover
in blood as a measure of arrival
time in migratory birds using
isotopically distinct environments.
Journal of Ornithology
151: 123-131. [PDF,
275kB]
Oppel, S. and Huettmann, F.
2010. Using a Random
Forest model and public data
to predict the benthic biomass
distribution for marine wildlife
management. In: Cushman,
S. and Huettmann, F.: Spatial
information management in
animal science. Springer,
Tokyo [more
info]
Oppel,
S., Powell, A. N., and O'
Brien, D. M. 2009. Using
eggshell membranes as a non-invasive
tool to investigate the source
of nutrients in avian eggs.
Journal of Ornithology
150: 109-115. [PDF,
250kB]
Oppel,
S. and Powell, A. N. 2008.
Assigning king eiders
to wintering regions in the
Bering Sea using stable isotopes
of feathers and claws.
Marine Ecology Progress
Series 373: 149-156.
[PDF,
189kB]
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