As an answer to a comment by Slansky (Oecologia (Berl) 46 (1980) 133-134) on a recent statement by the present authors (Oecologia (Berl) 43 (1979) 157-172), it is maintained that an evaluation of the relative consumption rate (RCR) of N. sertifer must be made in relation to other tree-feeding herbiv
High consumption rate byNeodiprion sertifer?—A comment on a paper by Larsson and Tenow
✍ Scribed by Frank Slansky
- Book ID
- 104732891
- Publisher
- Springer-Verlag
- Year
- 1980
- Tongue
- English
- Weight
- 155 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0029-8549
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✦ Synopsis
In a recently published food utilization study of larvae of the European pine sawfly, Neodiprion sertifer (Larsson and Tenow, Oecologia (Berl) 43 (1979) 157-172), it was concluded that a high consumption rate was part of a suite of presumed adaptations exhibited by these larvae for feeding on a food with a low nitrogen content. In this note it is shown that larvae of N. sertifer exhibit a relative consumption rate which is comparable to that of other sawflies and intermediate in comparison to other herbivorous insects.
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