From April–June 2015, scientists on the NOAA ship Ronald H. Brown are collecting observations of Pacific Ocean water properties and currents from Tahiti to Alaska. This expedition is part of the US GO-SHIP Repeat Hydrography Program, an international effort to measure and observe the changing global ocean every decade. This particular cruise fortuitously crossed the equator during a developing El Niño and shortly after a transition to the warm phase of the Pacific Decadal Oscillation, allowing study of how these climate variations affect ocean conditions such as biological production and heat transport.
PMEL in the News
Oregon State University scientists are looking for a link between the California drought, climate change and a mass of warm water lingering in the Pacific Ocean of the West Coast.
UC Santa Barbara geologist Jim Boles has found evidence of helium leakage from the Earth’s mantle along a 30-mile stretch of the Newport-Inglewood Fault Zone in the Los Angeles Basin.
Remarkably high sea surface temperature anomalies developed in the NE Pacific Ocean during the winter of 2013/14. This caught the attention of Nick Bond of the University of Washington’s Joint Institute for the Study of the Atmosphere and Ocean (JISAO)—who started calling the mass of warm water the “Blob”—and Meghan Cronin of NOAA Pacific Marine Environmental Laboratory (PMEL). Their objective was to determine the relative importance of the various upper ocean temperatures that could have... more