organic matter
World Data Ocean keeps organic matter in one place: 4 stories so far. The section currently leads with “Radiocarbon data reveal how organic carbon moves from land to ocean”, “Phosphorus Cycles Shaped Earth's Oxygen Swings, Study Finds”, and “Cultivating Temperate Coral: A Key to Ocean Research and Conservation”. Radiocarbon data now reveal the precise pathways of organic carbon as it travels from land to ocean, offering the clearest empirical picture yet of carbon transfer and accumulation across the land, ocean continuum. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every organic matter story on World Data Ocean, newest first.
Radiocarbon data reveal how organic carbon moves from land to ocean
Radiocarbon data now reveal the precise pathways of organic carbon as it travels from land to ocean, offering the clearest empirical picture yet of carbon transfer and accumulation across the land, ocean continuum. This is measurable, peer-reviewed insight into a critical climate indicator. Understanding these global patterns drives better protection of coastal carbon sinks. For deeper context on how we track ocean chemistry, explore our calibrated global standard for dissolved organic phosphorus.
Phosphorus Cycles Shaped Earth's Oxygen Swings, Study Finds
Earth's atmosphere did not become oxygen-rich in a single, clean shift. More than 2 billion years ago, oxygen levels swung repeatedly, and a new study in *Nature Communications* points to phosphorus as a central driver. By studying ancient South African rocks, UC Riverside researchers show how recycled nutrients fueled photosynthetic life, sometimes locking carbon into sediments and leaving oxygen behind. It is a calibrated reminder that planetary transitions are rarely linear.
Cultivating Temperate Coral: A Key to Ocean Research and Conservation
Astrangia poculata is not the flashiest coral, but it is proving to be one of the most practical. After years of multi-institutional collaboration, a standardized path from spawning to settlement now exists. The results are concrete: thermal treatment reliably induces spawning, and fertilization rates reached 93 percent. Feeding larvae accelerated their development, while TBP triggered settlement. This is the kind of reproducible foundation that turns observation into experiment.
Shrimp Waste Fuels Greenhouse Gas Emissions in the Eastern South Pacific
Krill fecal pellets are not typically the first suspect in greenhouse gas budgets, yet a new study from the Eastern South Pacific shows they deserve a closer look. The research, conducted along a zonal transect near 27°S during the CIMAR 26 expedition, found these particles can act as both sources and sinks of CO2, N2O, and CH4.