Even when larger phytoplankton produce more carbon, much of it is lost on the journey to the ocean floor.
plankton
Posted inNews
Wastewater Can Take Harmful Algal Blooms from Bad to Worse
By modeling toxic diatoms and coastal processes, scientists have discovered the degree to which nutrients from Southern California’s densely populated coast affect these blooms.
Posted inResearch & Developments
6 Ways This Year’s “Super El Niño” Could Affect Climate, Humans, and Marine Creatures
The key word here is “could.” Experts emphasize that no two El Niños are alike.
Posted inResearch Spotlights
Global Observations Reveal Rapid Reorganization of Ocean Nutrients
Data reveal that changes in nutrient levels vary depending on depth and distance from shore—and that these changes are happening more quickly than scientists realized.
Posted inResearch Spotlights
How the Spring Thaw Influences Arsenic Levels in Lakes
Four lakes near Yellowknife, Canada, show that there’s no one-size-fits-all answer.
Posted inNews
How the Rise of a Salty Blob Led to the Fall of the Last Ice Age
Scientists have long suspected that high salinity levels in the deep ocean were responsible for keeping carbon dioxide locked away during the last ice age. New research finds the strongest evidence yet.
Posted inResearch Spotlights
Marine Snow Grows Faster and Fluffier as It Sinks
New observations highlight how abiotic and biotic processes influence the tiny oceanic particles.
Posted inResearch Spotlights
How a Move to the Shallows 300,000 Years Ago Drove a Phytoplankton Bloom
And what that could mean for today’s ocean.
Posted inNews
Las olas de calor marinas lentifican el flujo de carbono de los océanos
Cuando el plancton se encuentra en agua caliente, la materia orgánica se estanca en la superficie e interrumpe el transporte de carbono hacia el fondo océanico.
Posted inResearch Spotlights
Wintertime Spike in Oceanic Iron Levels Detected near Hawaii
Seasonal rainfall and runoff of sediments from the Hawaiian Islands could be responsible for the previously undetected peak.