By Milan Loiacono, NASA In autumn 2024, California’s Monterey Bay experienced an outsized phytoplankton bloom that attracted fish, dolphins, whales, seabirds,...
By the USGS Coastal and Marine Hazards and Resources Program Tidal salt marshes—vital ecosystems that protect coastlines, remove excess nutrients and...
An 18-year study reveals dramatic year-to-year variations in ultraviolet radiation penetration tied to Sierra Nevada precipitation cycles. By Andrew Chapman, EOS Lake Tahoe’s sparkling, clear water is a point of pride among locals and a draw for tourists. Although the...
By Mara Koenig, US Fish & Wildlife Service In the heart of California’s Central Valley – where fertile soil and economic demands collide – a quiet transformation is taking root. This weaving of crops and habitat together, to build resilience...
Marine heatwaves and economic crashes left distinct acoustic signatures Scientists from Scripps Institution of Oceanography at the University of California...
Golden mussels, an invasive mollusk, pose a significant threat to natural ecosystems and water infrastructure due to their ability to form dense colonies. First identified in the Delta in October 2024, these invasive mussels are highly adaptable, tolerating a wide...
Scientists discover the invasive sea squirt Corella japonica in California, raising concerns over its impact on marine ecosystems and the challenges of managing invasive species.
The Salton Sea will soon become a major hub for California’s renewable energy economy, prompting the legislature to take steps to ensure future investments benefit local communities that have long been left behind. By Deborah Brennan, Cal Matters This story...
