Global Ocean Net Primary Productivity Map - Chlorophyll-Based Satellite Data #2173133 (License: Personal Use)

The image displays a global view of ocean net primary productivity derived from chlorophyll-a concentrations, where red/yellow areas indicate high biological activity (up to 1500 mg C/m²/day), especially along continental shelves, equatorial upwelling zones, and polar regions. Blue to purple shades represent low productivity in oligotrophic gyres like the subtropical Pacific and South Atlantic. Data is typically sourced from NASA’s MODIS or SeaWiFS sensors.

Used in climate science, marine ecology, and environmental education to illustrate carbon sequestration potential, phytoplankton blooms, and ecosystem health; ideal for research portals, NOAA/NASA data hubs, and sustainability reports.