The effects of Tehuantepec and Papagayo Eddies on the Biological Production

Distribution of chlorophyll in surface ocean observed from space (SeaWiFS, 1997-2000 mean) shows some strong singles in the region where the Tehuantepec and Papagayo eddies occur. It seems that the eddies have some effects on the Biological production. Could we do some little work on that?