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Exploring the Field Guide to Sharks, Rays, and Chimeras of North America

How To Protect The Ocean

Release Date: 05/08/2024

Gulf Coast communities and oil drilling: Who really pays the price for new offshore leases? show art Gulf Coast communities and oil drilling: Who really pays the price for new offshore leases?

How To Protect The Ocean

Gulf Coast communities and oil drilling are once again at the center of a national decision, and the stakes could not be higher. A new US offshore oil drilling plan proposes expanded lease sales in the Gulf of Mexico, including areas close to Florida that many thought were protected. This episode asks a simple but urgent question: who benefits from these decisions, and who bears the long-term cost when something goes wrong? Gulf of Mexico offshore drilling has a long history of environmental damage, economic disruption, and broken promises. Scott Eustis from Healthy Gulf explains how drilling...

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Should We Be Mining the Ocean Floor, The Hidden Costs No One Is Talking About show art Should We Be Mining the Ocean Floor, The Hidden Costs No One Is Talking About

How To Protect The Ocean

Should We Be Mining the Ocean Floor is a question that sounds futuristic, but the decisions are being made right now, quietly, and with consequences that could last for centuries. Governments and corporations are moving closer to extracting minerals from the deepest parts of the ocean, even though we barely understand the ecosystems that exist there or how damage might ripple through the planet. Deep-sea mining risks go far beyond technology and minerals. This episode breaks down what deep-sea mining actually is, who is pushing it forward, and why international and US processes are advancing...

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Coastal Economy and Tourism Are Being Put at Risk by Offshore Oil Drilling show art Coastal Economy and Tourism Are Being Put at Risk by Offshore Oil Drilling

How To Protect The Ocean

Coastal Economy and Tourism face a serious threat as the US government moves forward with a plan to open more than one billion acres of ocean to offshore oil and gas drilling, a decision that could impact beaches, fisheries, tourism jobs, and coastal communities for decades. This episode explains why this proposal matters now and how it could reshape life along the coasts of California, Alaska, and the Gulf of Mexico. Offshore oil drilling is often framed as an economic benefit, but this conversation reveals a very different reality. Pete Stauffer from the breaks down how tourism, recreation,...

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Wikie and Keijo Orcas: The Breakthrough That Could Save Them, Or Come Too Late show art Wikie and Keijo Orcas: The Breakthrough That Could Save Them, Or Come Too Late

How To Protect The Ocean

Wikie and Keijo Orcas are the last two captive orcas in France, and a major government decision may finally give them a path out of concrete tanks, but the clock is ticking. France has officially backed the Whale Sanctuary Project in Nova Scotia as their future home, yet this announcement does not mean an immediate rescue. In this episode, we break down what France’s move really means, what still has to happen, and why these two orcas remain in limbo despite years of public pressure. Whale Sanctuary Project Nova Scotia represents one of the most ambitious attempts to move captive whales into...

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US oil and gas drilling: How This Plan Could Put America’s Coasts at Risk for a Generation show art US oil and gas drilling: How This Plan Could Put America’s Coasts at Risk for a Generation

How To Protect The Ocean

US oil and gas drilling is once again at the center of a high-stakes decision that could shape America’s coastlines, marine life, and coastal communities for decades. This episode asks a critical question: should the U.S. lock itself into new offshore drilling just as climate risks and ocean damage are accelerating, or is there still time to choose a safer path for the ocean and future generations? Offshore drilling impacts go far beyond fuel production, and Oceana campaign director Joseph Gordon explains why oil spills are not short-term disasters but long-term crises. One of the most...

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Deep Sea Hydrothermal Vents: The Hidden World Beneath the Pacific That Shapes Life on Earth show art Deep Sea Hydrothermal Vents: The Hidden World Beneath the Pacific That Shapes Life on Earth

How To Protect The Ocean

Deep sea hydrothermal vents reveal a hidden world where life thrives without sunlight, forcing scientists to rethink how ecosystems can exist in extreme heat, pressure, and darkness. Nearly two kilometers beneath the Pacific Ocean, superheated fluids erupt from the seafloor at Endeavour, creating environments that challenge everything we thought we knew about life on Earth and how it survives. Deep-sea hydrothermal vents are not isolated deep ocean curiosities, they actively influence the chemistry of the entire Pacific Ocean. In this episode, scientists explain how minerals and iron released...

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Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas show art Climate Solutions for the Ocean: How Restoring Kelp Forests Could Change the Future of the Seas

How To Protect The Ocean

Climate Solutions for the Ocean are urgently needed as warming seas, biodiversity loss, and ecosystem collapse accelerate faster than most people realize, and one of the most powerful tools may be hiding just beneath the waves. In this episode, Andrew Lewin sits down with Scott Bohachyk, Director of Seaforestation at Ocean Wise, to explore how kelp forests function as underwater life support systems for the ocean, supporting fisheries, stabilizing coastlines, and helping ecosystems recover from climate stress. Kelp forests have declined by up to 50 percent globally, with some regions losing...

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Tree-Free Products Are Disrupting Big Industry and Saving Thousands of Trees show art Tree-Free Products Are Disrupting Big Industry and Saving Thousands of Trees

How To Protect The Ocean

Tree-Free Products are disrupting industries that have relied on the same wasteful materials for more than a century, and the shift is happening faster than most people realize. In this episode, we explore how Emerald Ecovations produces over 370 sustainable alternatives without cutting down a single tree, dramatically reducing carbon emissions, water use and ocean-bound pollution. Ralph Bianculli shares why legacy companies resist change and how younger decision-makers are pushing corporate purchasing toward genuine sustainability. Sustainable business is more than a buzzword; it is the...

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Mass penguin die off explained, the shocking truth behind why African penguins are disappearing and what it means for our future show art Mass penguin die off explained, the shocking truth behind why African penguins are disappearing and what it means for our future

How To Protect The Ocean

Mass penguin die off explained, a crisis that wiped out ninety five percent of some African penguin colonies, raises a heartbreaking question: how does a thriving species fall to fewer than ten thousand breeding pairs and almost no one sees it happening? This episode uncovers the chain reaction that pushed an entire population toward collapse, from vanishing sardines to the brutal timing of the molt that left tens of thousands of penguins starving. One of the most emotional discoveries in the research was that more than sixty thousand penguins died simply because they did not have enough body...

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Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything show art Marine Wildlife Victory: Why New Protections for Manta Rays and Sharks Change Everything

How To Protect The Ocean

Marine Wildlife Victory raises a powerful question: what does it take to finally protect some of the ocean’s most threatened giants, and why did it take this long? In this episode, you will hear how manta rays, devil rays, and several shark species faced years of intense pressure from overfishing and international trade, and why the world finally agreed they needed stronger protection. The emotional turning point comes when we uncover that manta ray gill plates were so valuable in global markets that populations were declining faster than conservationists could respond. Shark Conservation...

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More Episodes

On this episode of the How to Protect the Ocean podcast, Dr. David Ebert discusses the importance of his book, "The Field Guide to Sharks, Rays, and Chimeras of the East Coast of North America," which describes over 1,200 species. He has authored over 30 books on marine life and is joined by shark illustrator Mark Dando. Listeners will learn about the growth in knowledge of shark species and the significance of field guides for shark conservationists and enthusiasts.

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Dr. David Ebert is a renowned expert in the field of elasmobranchs, having described 50 shark species and authored an impressive 36 books on sharks, rays, and chimeras. His extensive knowledge and dedication to studying these marine creatures have significantly contributed to our understanding of their diversity and biology. Through his research and publications, Dr. Ebert has expanded the scientific community's knowledge and provided valuable resources for shark enthusiasts, conservationists, and researchers.

Beyond identifying and describing new species, Dr. Ebert has delved into various aspects of shark biology, including trophic ecology, diet studies, reproduction, and distribution. His expertise in these areas has allowed for a comprehensive understanding of the ecological roles and conservation needs of different shark species. Additionally, his focus on lesser-known species, such as skates and ghost sharks, highlights the importance of studying and conserving these often-overlooked elasmobranchs.

Dr. Ebert's impact extends beyond the scientific community. His field guides and books serve as valuable resources for fishermen, beachgoers, and conservation organizations, enabling them to identify and learn more about the sharks, rays, and chimeras found in the East Coast of North America and beyond. By inspiring others to explore and study these fascinating marine creatures, Dr. Ebert's work continues to shape the future of shark research and conservation efforts.

The Field Guide to Sharks, Rays, and Chimeras of the East Coast of North America, authored by Dr. David Ebert, is a crucial resource for identifying and understanding the diverse species of elasmobranchs found along the East Coast. This comprehensive guide, featuring detailed illustrations by Mark Dando, provides valuable information on 173 species, including 92 sharks, 72 rays and skates, and nine chimeras. The book aims to assist scientists, conservationists, and the general public in recognizing and appreciating the marine life in this region.

Dr. Ebert's extensive experience in describing and studying sharks has led to the creation of this field guide, essential for promoting conservation efforts. By accurately identifying species and understanding their distributions, researchers, government agencies, and NGOs can develop effective conservation and management strategies. The book not only highlights common species but also sheds light on lesser-known and endangered species, such as sawfish and ghost sharks, emphasizing the importance of protecting these vulnerable populations.

Moreover, the field guide serves as a tool for inspiring future research and conservation initiatives. Dr. Ebert's work has motivated students and enthusiasts to delve deeper into the world of elasmobranchs, leading to potential graduate studies and conservation projects. By providing accessible and informative content, the book encourages individuals to explore and appreciate the diversity of sharks, rays, and chimeras along the East Coast.

Overall, The Field Guide to Sharks, Rays, and Chimeras of the East Coast of North America plays a vital role in species identification, conservation awareness, and scientific exploration. It serves as a valuable resource for anyone interested in marine biodiversity and underscores the importance of protecting these fascinating creatures for future generations.

Dr. David Ebert's extensive collection of books, particularly his field guides on sharks, rays, and chimeras, have not only served as valuable resources for the scientific community but have also inspired young scientists to delve into the world of lesser-known species. Through his books, Dr. Ebert has highlighted the importance of studying and understanding species like rays and ghost sharks, which are often overlooked in favor of more charismatic species like white sharks.

His dedication to documenting and describing these lesser-known species has sparked curiosity and interest among aspiring scientists. By providing detailed information and illustrations in his books, Dr. Ebert has made these enigmatic creatures more accessible and intriguing to a wider audience. This accessibility has encouraged young researchers to explore these lesser-known species further, leading to potential research opportunities and discoveries in the field of elasmobranch biology.

Dr. Ebert's work not only serves as a guide for identification and conservation but also as a catalyst for future research and exploration. His passion for uncovering the mysteries of the ocean and shedding light on lost sharks has inspired a new generation of scientists to pursue studies on these often neglected species, ultimately contributing to a more comprehensive understanding of marine ecosystems.