residence time
residence time at World Data Ocean is a file of 3 stories. The newest of them: “Long-term chlorophyll records reveal abrupt baseline shifts in Kuwait Bay”, “Hurricane Paths Shape Estuarine Flushing in Florida’s Multi-Inlet Systems”, and “Hurricane Irma's Impact: Salinity Shifts in a Florida Estuarine Bay”. Long-term chlorophyll records from Kuwait Bay reveal an abrupt baseline shift that demands attention. Two hurricanes. 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 residence time story on World Data Ocean, newest first.
Long-term chlorophyll records reveal abrupt baseline shifts in Kuwait Bay
Long-term chlorophyll records from Kuwait Bay reveal an abrupt baseline shift that demands attention. Between 2001 and 2024, annual mean chlorophyll-a at Bay sites increased by 0.061 mg m⁻³ yr⁻¹, with concentrations nearly three times higher during 2013-2017 compared to the previous decade. The timing coincides with construction of the Sheikh Jaber Al-Ahmad Causeway, though causation remains unestablished. These findings underscore how integrated data ecosystems can expose the ecological consequences of coastal development.
Hurricane Paths Shape Estuarine Flushing in Florida’s Multi-Inlet Systems
Two hurricanes. Two weeks apart. Opposite outcomes. That is the story emerging from our new modeling study of Florida's multi-inlet estuaries, where we found that storm track, not just storm strength, dictates how these systems flush. Hurricanes Helene and Milton hit the same region, yet their winds drove contrasting bay, ocean exchanges. Helene shifted from landward intrusion to oceanward flushing; Milton did the reverse. This is a clear demonstration that wind orientation relative to inlet geometry governs transport pathways.
Hurricane Irma's Impact: Salinity Shifts in a Florida Estuarine Bay
Hurricane Irma's floodwaters did not simply wash through South Florida; they reshaped Biscayne Bay's salinity with measurable force. Using numerical simulations, we found canal discharge drove salinity shifts up to 20 psu, while rainfall alone contributed just 8 psu. Near shore, canals accounted for 90% of the change; offshore, rainfall dominated. Wind proved decisive, accelerating flushing within days under easterlies. This is empirical ocean intelligence, clarifying how extreme events redistribute freshwater.