US researchers use sharks to boost hurricane intensity forecasts
A US team equips sharks with sensors to collect vital ocean data, aiming to improve hurricane intensity predictions.
Key Takeaways
AIA research team at the University of Delaware is using sharks to develop more accurate methods for predicting hurricane intensity by gathering real-time ocean data before storms reach land.
The team attaches small electronic sensors to sharks to measure water temperature, salinity, and depth. When the sharks approach the ocean surface, the devices transmit this data to satellites, providing near-instant information that supports scientific models for studying oceans, the atmosphere, and climate.
The role of sharks in data collection
Lead researcher Aaron Carlisle explained that the study focuses on measuring the heat content of the ocean’s upper layers, a key factor in determining hurricane strength, as warmer waters provide more energy for storms.
The researchers selected specific shark species for their ability to travel long distances and frequently approach the surface, allowing for regular data transmission to satellites.
Expected results and future applications
The team noted that if successful, the experiment will yield more precise data on ocean conditions, helping to improve forecasts of hurricane intensity along the US East Coast. The researchers hope this information will better prepare coastal communities for approaching storms.