Dear Henry,
a reference that you might find useful:

Takai, N. et al.,2000. Geographical variations in carbon and nitrogen
stable isotope ratios in squid. Journal of the Marine Biological
Association of the United Kingdom, 80, 675-684.

Regards,
Fabienne

At 02:48  10/01/2001 -0500, you wrote:
>Can anyone provide references for isotopic (C,N) analyses of squid or
>octopus?
>
>                                        Henry Schwarcz
>
>
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Fabienne Nyssen
Institut royal des Sciences naturelles de Belgique
Departement des Invertebres
Rue Vautier, 29
B-1000 Bruxelles    Belgium
tel: +32(0)2 6274460    Fax: +32(0)2 6274277
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http://www.naturalsciences.net/general/sections/amphi

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