MAR-ECO utilizes a variety of strategies and methodologies to study the macro- and megafauna associated with the mid-Atlantic Ridge. The account provided here explains strategies and decribes briefly how differen tmethods and tecnologises were applied. The account focuses strongly on methods used on the 2004 expedition on the RV G.O. Sars. Please see "cruises" for additional information on methods used on other cruises. Odd Aksel Bergstad |