The Chlorophyll-a data suite provides global, gridded composites of surface chlorophyll-a concentration (a proxy for phytoplankton biomass). CHL supports time-series and climatologies, anomaly detecti
The broad continental shelf of Ross Sea sustains high productivityand exhibits a typical seasonal species succession from Pheaocystis antarctica to diatoms with significant spatial variabilities. The
Submerged macrophytes play a key role in north temperate shallow lakes by stabilizing clear-water conditions. Eutrophication has resulted in macrophyte loss and shifts to turbid conditions in many lak