Fish showed up in the fossil record about 500 million years ago, and today, they are the most diverse group of vertebrate animals on the planet. Phil Hastings, Scripps Professor, and Curator of the SIO Marine Vertebrate Collection, will discuss the global diversity of fishes. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 29777]

The Amazing Diversity of Fishes

Learn about ocean science from leading researchers at Scripps Institution of Oceanography. This series is taped at the Birch Aquarium at Scripps and has been in production since 2001 with new episodes added monthly.

Natural Sciences

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Medicine

Southern California’s giant kelp forests are ecosystems that are potentially vulnerable to the region’s warming waters, but unlike terrestrial forests, changes in these underwater ecosystems are largely invisible to most of us. Join biologist Mohammad Sedarat and artist Oriana Poindexter in an exploration of their collaboration on the aquarium’s new art exhibition, Hold Fast, an immersive journey through our local giant kelp forests. Learn how their unique perspectives are combined to provide visitors with insight into climate change through the lens of art. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39556]

Hold Fast: Envisioning Climate Change through the Art and Science of our Local Giant Kelp Forests

Join Professor Drew Lucas from Scripps Institution of Oceanography as he delves into the intriguing phenomenon of red tides. In this enlightening talk, you'll discover the behaviors of Lingulodinium polyedra, the primary organism behind these glowing marine events. Professor Lucas's groundbreaking research, featuring tools like an underwater microscope and a wave-powered profiling device, sheds light on the 2020 red tide's secrets. Gain insights into the complex swimming patterns of phytoplankton, their nutrient uptake strategies, and the resulting effects on marine ecosystems. This program offers an in-depth look at marine ecology and underscores the vital role of technological innovation in oceanographic research. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39251]

Understanding the Red Tide Phenomenon

Increasingly destructive wildfires are one of the most consequential impacts of our changing climate, often precipitating a cascade of related disasters including landslides, debris flows, dangerous air pollution and degradation of water quality in our rivers, streams and reservoirs.  Join geophysiscist Dr. Neal Driscoll as he describes how ALERTCalifornia is working to use camera systems, artificial intelligence and a variety of sophisticated remote sensing techniques to prepare, respond and recover from the ravages of wildfire on the environment. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39250]

Developing Technology to Stay Ahead of Natural Disasters

Water on Earth sustains and connects us, but human activities can increase levels of harmful microorganisms and pollutants in our water systems that have the potential to make us sick or threaten our food supply. Join microbial ecologist Dr. Sarah Allard as she presents emerging research from Scripps Oceanography that sheds light on how natural microbial systems respond to these harmful contaminants in systems as diverse as freshwater river ecosystems and marine invertebrate digestive tract microbiomes. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39249]

From Pollution to Protection: Safeguarding Our Water Health

The confluence of the accelerating climate crisis, more frequent and severe disasters, widespread systemic injustice and oppression, and any number of additional coinciding crises paint a dark picture of our future. Climate professionals often feel inadequately trained to facilitate, navigate and lead communities through the transformative changes we all face. This program will offer directions on how these essential workers — and all of us — can grow the necessary skills and capacities to face and navigate our future. It is those very skills that may yet make us homo sapiens sapiens — “wise humans.” Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 38692]

The Amazing Diversity of Fishes

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