During ECS 2010 a person told me about research performed either in Spain or in Portugal. Researchers released dolphin carcasses offhore and investigated where the dolphins stranded. Resultswere, as i recall, that only 20% of the released carcasses made it to shore. Unfortunately i do not remember who told me about this, nor can I find any references to this research. Does anybody have something to help me find more information on this? Thank you in advance, kind regards, Joop Coolen North Sea Foundation, the Netherlands -- J.W.P. Coolen MSc| Mariene ecologie | Stichting De Noordzee | Drieharingstraat 25| 3511 BH Utrecht T +31(0)30 2340016 | M +31(0)6 21429012 | E j.coolen@noordzee.nl <mailto:j.coolen@noordzee.nl> | www.noordzee.nl <http://www.noordzee.nl> | twitter.com/denoordzee <http://twitter.com/denoordzee> Word donateur van Stichting De Noordzee vanaf EUR 2,- per maand. Iets bijzonders gezien op, in of bij de Noordzee? Meld het op www.noordzee.nl <http://www.noordzee.nl>