Links to a variety of current oceanographic databases. Provides access to in situ and remotely sensed data, models, and a photo library from all over the world. Data available includes temperature, salinity, biological,...

This web page includes a high school level and higher description of plankton with pictures. The page is full of photographs, each with a descriptive caption. Topics discussed include how plankton are sampled, ecology,...

This website, from Florida International University, features lecture notes that provide general information about primary productivity. It includes sections on measuring primary productivity, highlighting the 14C...