December 27, 2018 — Four researchers at Scripps Institution of Oceanography have earned state grants to study how climate change is shifting conditions on the Pacific Coast, including cliffs and tide pools.
Together they were awarded $1 million from the California Ocean Protection Council to create maps, models and other data sources that will help chart the changes to California’s coastline, and guide strategies to deal with them.
The council was created in 2004 as part of the California Ocean Protection Act, and works to maintain “healthy, resilient and productive ocean and coastal ecosystems.” The grants of $250,000 to each scientist are part of a larger project to fund research on topics such as sea-level rise and coastal resilience, marine pollution and renewable energy.
Marine biology professor Ronald Burton will use “DNA metabarcoding,” a method of high volume genetic analysis, to identify fish eggs and determine which species are spawning from La Jolla to Santa Cruz. Jennifer Smith, an associate professor of marine biology, is building 3-D images of rocky intertidal zones to study how sea-level rise will affect the wealth of marine life in tide pools.
Scientist Adam Young will map the stability of coastal cliffs and detect “erosion hot spots.” And associate professor Brice Semmens will develop a time series of bass species abundance dating back to the late 1940s in order to guide management of the popular recreational fishery.