You can look for this:

Erzini, K.; Goncalves, JMS; Bentes, L: Lino, PG & Cruz, J. 
(1996a). Species and size selectivity in a Portuguese multispecies 
artisanal long-line fishery. ICES journal Of Marine Science, 53: 
811 - 819.

Maybe you can find it useful.

Regards.




El dia 05 nov 2008 16:01, dinis <[log in to unmask]> escribió:

> Hi there
> 
> I'm a student and i'm doing a short work on longline fisheries, 
> focusing on
> the bycatch of pelagic sharks in the East Atlantic ocean. I found 
> some
> papers about this theme, but most are on the Pacific and West 
> Atlantic
> oceans. Can someone tell me about 3 or 4 papers on this subject?
> 
> Thanks Dinis
> 



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No human being, however great, or powerful, was ever so free as a 
FISH.
John Ruskin (1819 - 1900), English art critic
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