This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Sheffield,G., Fay, F. H., Feder, H. & Kelly, B. P. Laboratory digestion of prey and interpretation of walrus stomach contents. Marine Mammal Science 17,310- 330 2001.
Rights and permissions
About this article
Cite this article
Lok, C. Digest readers draw crude conclusions. Nature (2001). https://doi.org/10.1038/news010404-18
Published:
DOI: https://doi.org/10.1038/news010404-18