Category: Oceanography

  • The Secret of the Red Tide

    Why does the stunning bioluminescence in the ocean, often described as ‘sea sparkle’ or ‘milky seas’ and known for its beautiful blue-green glow at night, appear so different during the day? Commonly referred to as red tide, the ocean water appears murky, often with a brown or red tone. In some parts of the Pacific […]

  • Facing the Challenges of the Climate Crisis

    In the face of the ongoing climate crisis, humanity finds itself at a crucial crossroads. Our planet is experiencing severe changes in weather patterns, rising temperatures, and environmental degradation. It is essential for us to navigate this crisis and take decisive actions to safeguard our future. In her compelling presentation, Antioch University Environmental Studies Professor […]

  • Behind the Scenes of a Unique Ocean Research Simulator

    As our climate continues to change, researchers need to understand the complicated chemical, biological, and physical processes that occur at the boundary between the ocean and the atmosphere. The Scripps Institution of Oceanography has a unique tool that allows scientists to simulate varying ocean environments by controlling winds, waves, water chemistry, temperature, light and more. […]

  • Coral Reefs Adapting to the Warming Waters of Climate Change

    Coral reefs cover less than 1% of the Earth’s surface, yet are estimated to support 25% of marine biodiversity. For the millions of people living adjacent to coral reefs, this productive ecosystem provides important shoreline protection and critical food. Global climatic changes are altering the structure and functioning of many reef ecosystems. Scripps Institution of […]

  • Scientists and City Planners Work Together to Combat Climate Change

    With the increasingly growing threat of climate change, coastal regions are more susceptible to a host of risks to the natural environment and our quality of life as a result. Our beaches and coastal bluffs are being eroded by ocean storms and sea level rise, ongoing drought leaves us vulnerable to wildfires and habitat and […]

  • Little Blue Penguins Find New Home at Birch Aquarium

    They are known for their big personalities and rather small stature. Standing less than 12 inches tall and weighing around 2 pounds, Little Blue Penguins are the smallest species of the flightless bird. While the population of Little Blues is considered stable in most locations, declines have been observed in some areas. While in the […]

  • The Story Behind the Elusive Pacific Footballfish

    It looks like something out of a science fiction movie. A black blob with nightmarish spiny teeth, small black eyes, and prickly skin. A monster that never sees the light of day, using a bio-luminescent bulb swinging from its head to not only light its path, but also attract prey as well. The Pacific Footballfish […]

  • Marine Life Observation on a Changing Planet

    Southern California’s coastline spans 840 miles, from the Oregon border to the North all the way South to San Diego. The ocean provides a bounty of essential life-supporting services. Yet, a changing climate and increasing human uses are altering marine ecosystems and their ability to continue to provide this wealth of essential services. Off the […]

  • Observing the Ocean

    From beachgoers to surfers to fishermen of all sorts to cargo ships to beachfront communities and municipal wastewater managers, we all need and use information about our local ocean waters. But where does it all come from? The Southern California Coastal Ocean Observing System (SCCOOS) – part of the national U.S. Integrated Ocean Observing System […]

  • Oceans Out of Breath

    Scripps climate scientist Yassir Eddebbar takes you on an exploration of the ocean’s interior to reveal a fascinating phenomenon – oxygen minimum zones (OMZs). Oxygen minimum zones (OMZs) are regions of the global ocean that present low dissolved oxygen concentrations. Although they represent only a small fraction of the global ocean volume, they are considered […]