Research

To shore up California beaches, just add sand?
Sand nourishment projects aim to preserve California’s iconic sandy beaches—but little is known about the long-term effectiveness—and unintended impacts—of these sometimes multimillion dollar interventions.

Model weighs trade-offs for sustainable ocean development
A new study models trade-offs and opportunities for aquaculture development in California

California lawmakers take aim at ocean acidification
California Sea Grant is providing research to state policymakers working to develop strategies to combat ocean acidification.

Study of mollusk epidemic could help save endangered sea snail
Overfishing and environmental change have pushed abalone species on the US west coast to the edge of extinction. Now a fatal disease threatens their recovery. 

Tasty and pink, sea urchin species may be a climate-tolerant food source
A hardy urchin species shows potential to relieve pressure on more vulnerable species, according to new research by California Sea Grant-funded scientists.

Study finds strong support for ocean protection
People around the world strongly support ocean conservation measures, according to a new study of public perceptions of marine threats and protection.

New research could help make coastal waters safer for swimmers and surfers
Genetic tools could provide better metrics for water quality, allowing targeted clean-up efforts for risky waters, according to new research funded by California Sea Grant.

On the precipice: Study identifies California cliffs at risk of collapse
A California Sea Grant-funded study provides the largest analysis of cliff erosion throughout the state and provides a new hazard index for determining which areas are at most risk.

Working with nature: Win-win for the California coast
A new report shows how shoring up dunes, marshes, and other natural ecosystems could protect California communities from sea-level rise, while bringing multiple benefits for people and ecosystems.

California Sea Grant receives two grants to support aquaculture research
NOAA Sea Grant announces the award of $9.3 million in grants for 32 projects to advance the development of a sustainable marine and coastal aquaculture industry in the U.S.