[MARMAM] Remote sensors and marine mammals.

Dear MARMAM readers. Currently I'm developing a project based on the ecology and behavior of the bottlenose and Atlantic spotted dolphins in the Central Coast of Venezuela. I'm looking for information related to the use of remote sensors and the distribution of marine mammals and its relation with upwelling and temperature. In Venezuela we don't have enough sources of information and I´ll be very thankful if anyone can send me papers or information related to that issue. Thnaks and Best wishes. -- Biol. Sergio Cobarrubia Lab. de Conservación y Manejo de Fauna Silvestre Universidad Simón Bolívar Caracas A1080, Venezuela 89000