Podcasts about algal blooms

Longstanding co-operation between the U.S. and Canada in keeping the Great Lakes safe, clean and healthy is at risk as a result of budget and staffing cuts to federal agencies south of the border. A look at the future of lake research and stewardship between the nations, and the threats that have arisen to them as U.S. support dwindles.See omnystudio.com/listener for privacy information.

In this episode Dr. Gillian Beauchamp sits down with Dr. Michael Twiner and Dr. Brett Johnson to discuss harmful algal blooms (HABs) such as inhalation toxicity from Red Tide, neurotoxic shellfish toxicity, diarrheal shellfish poisoning, and amnestic shellfish toxicity. 

Harmful algal blooms – HABs – occur when colonies of algae grow out of control and produce toxic or harmful effects on people, marine life, and birds.  HABs occur naturally but their frequency and intensity are often associated with increased nutrient loading (mainly phosphorous and nitrogen) in bodies of water that is the result of […]

Are harmful algal blooms (HABs) endangering whales? In this episode of How to Protect the Ocean, we explore how HABs might disorient whales, putting them in dangerous situations. Drawing on insights from studies and an article from Mongabay News, I discuss the science, controversies, and potential conservation solutions. Tune in to learn more about this critical ocean health issue and what can be done to protect marine life.  Link to article: https://news.mongabay.com/2025/02/study-suggests-algal-blooms-disorient-whales-putting-them-in-danger/ Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

Worried about how electric vehicles handle cold winters? The latest tech might ease your mind. Algal blooms are often associated with summer but they're a concern in the winter, too. And there's a Wildlife Weekend planned for early February at the Department of Natural Resources center in Roscommon. Mr. Great Lakes https://mrgreatlakes.com/

Zebra mussels are some of the most high profile and impactful invasive species in Canada, and have transformed the Great Lakes watershed in the past three decades. Voracious feeders that consume all algae, they have clarified our lakes, caked our beaches with their sharp shells, and denied other species precious food. Interactions between zebra mussels and algal blooms, another notorious nuisance, are largely unknown. My research uses environmental DNA, an emerging technology, to examine what factors make an ecosystem resilient to zebra mussel invasion, how native mollusk communities react to zebra mussels, and if they help or hinder algal blooms. For upcoming interviews check out the Grad Chat webpage on Queen’s University School of Graduate Studies & Postdoctoral Affairs website.

The largest solar farm on the ocean is now running off the coast of China as the country continues to invest in ways to support its sustainable energy needs.  In the "How to Protect the Ocean" podcast, host Andrew Lewin discusses China's deployment of the world's largest open sea offshore solar panel farm. The project, developed by CHN Energy, spans 1,223 hectares (3,023 acres) and is located 8 kilometers off the coast of China. It aims to generate one gigawatt of renewable energy and is notable for its innovative use of offshore solar technology. Pros of the Offshore Solar Project Efficient Land Use: Utilizing water bodies for solar energy reduces the need for land clearing and habitat destruction typically associated with land-based solar farms. Reduced Evaporation: The solar panels cover the water surface, which can help conserve water by reducing evaporation rates in reservoirs and agricultural areas. Improved Solar Efficiency: The cooling effect of water can enhance the efficiency of solar panels compared to those installed on land. Dual Use Potential: Floating solar farms can coexist with hydroelectric facilities, optimizing energy production and utilizing existing infrastructure. Algal Bloom Reduction: The solar panels can help suppress harmful algal blooms in aquatic systems by limiting sunlight penetration. Clean Energy Generation: The project contributes to renewable energy production, reducing greenhouse gas emissions and reliance on fossil fuels. Cons of the Offshore Solar Project Impact on Aquatic Systems: The shade from solar panels may alter water temperature and light penetration, potentially disrupting habitats for aquatic plants and animals. Habitat Disruption: The solar farm installation could affect fish spawning areas and migratory patterns, similar to concerns raised about wind farms. Material Degradation: Using plastics and metals in solar structures could lead to microplastic contamination and chemical pollution over time. Recreational Disruption: Floating solar farms may hinder recreational activities, fishing, and navigation in the area. Installation Risks: The anchoring and cabling required for the solar systems could disturb sediments and harm local aquatic habitats. Vulnerability to Weather Events: The structures may be susceptible to damage from storms, hurricanes, and flooding, potentially releasing debris or pollutants into the water. The episode emphasizes the need for careful planning and mitigation strategies to address the potential environmental concerns associated with floating solar farms. While the project presents a promising opportunity for renewable energy generation, it also raises important questions about the ecological impacts on marine environments. The host encourages listeners to engage in the conversation about the balance between renewable energy development and ocean conservation. Link to article: https://electrek.co/2024/11/14/china-worlds-largest-open-sea-offshore-solar-farm/ Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

Ten years ago, a harmful algal bloom in western Lake Erie forced the city of Toledo to issue a “do not drink” advisory for its water supply. Now, Ohio is home to one of the most transformational wetland restoration programs in America. This program, known as H2Ohio, is using wetland restoration and other practices to reduce nutrient flows into Lake Erie and improving the quality of water for its citizens. In this episode, Dr. Mike Brasher sits down with DU regional biologists, Russ Terry and Corey VanStratt, and Eric Saas of the Ohio Department of Natural Resources to discuss DU's involvement in delivering H2Ohio and how it is producing not only cleaner water, but more habitat for ducks and additional places for hunting.Listen now: www.ducks.org/DUPodcastSend feedback: DUPodcast@ducks.org

In this episode of the "How to Protect the Ocean" podcast, host Andrew Lewin interviews Dr. Paige Hoel, a recent PhD graduate in coastal eutrophication from UCLA and a popular science communicator on TikTok. With nearly 100,000 followers, Paige has gained recognition for her engaging storytelling about ocean science, particularly focusing on topics like the impacts of human activity on ocean health and the intricacies of coastal ecosystems. Paige shares her journey into oceanography, which began at a young age when she became fascinated by the ocean after watching a documentary about Dr. Robert Ballard's discoveries. Her academic path was influenced by her family's strong scientific background, leading her to pursue a PhD in a field that combines her interests in biology, chemistry, and environmental science. During the conversation, Paige discusses how she developed her science communication skills, particularly through teaching a climate change course at UCLA. She emphasizes the importance of making complex scientific concepts accessible to a general audience, especially non-majors who may not have a strong background in science. This experience inspired her to create content on TikTok, where she initially focused on sharing tips for undergraduate and graduate students before transitioning to more ocean-focused content. Paige's TikTok videos highlight various oceanographic topics, including coastal eutrophication, harmful algal blooms, and the effects of wastewater treatment on marine ecosystems. She balances education and entertainment effectively, making science relatable and engaging for her audience. Her ability to tell compelling stories about ocean science raises awareness and encourages viewers to think critically about their relationship with the ocean. Overall, the episode showcases the power of social media, particularly TikTok, as a platform for science communication, allowing scientists like Paige to reach a broader audience and inspire curiosity about oceanography and environmental issues. Paige's TikTok: https://www.tiktok.com/@liloceanpaige?lang=en Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube  

In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses the recent phenomenon of sawfish displaying unusual behavior in Florida waters, leading to their deaths. While scientists have identified the behavior and its effects, the underlying cause remains uncertain. Andrew shares his personal experiences from a beautiful weekend in North Bay, reflecting on the warmer-than-usual September weather and its implications. Tune in to learn more about this intriguing issue affecting ocean life and stay informed on how to advocate for a healthier ocean. Link to article: https://www.nationalgeographic.com/animals/article/why-fish-are-spinning-to-death-florida?utm_source=flipboard&utm_content=NationalGeographic%2Fmagazine%2FAnimals&rnd=1726101324911&loggedout=true Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program.   Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp   Sign up for our Newsletter: http://www.speakupforblue.com/newsletter   Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube Scientists have recently made significant strides in understanding the alarming phenomenon of sawfish and other fish exhibiting spinning behavior and subsequently dying in Florida waters. This unusual behavior, observed during the summer, raised concerns among marine biologists and conservationists, particularly because sawfish are already classified as an endangered species. Identification of Toxins Through extensive investigation, researchers discovered that the symptomatic fish had died due to exposure to multiple toxins believed to originate from various species of dinoflagellates, a type of microscopic algae. Under normal conditions, these dinoflagellates reside on seagrass or larger algae on the seafloor. However, an unknown trigger—potentially heat, a storm, or a combination of environmental factors—caused these dinoflagellates to detach from their usual habitats and enter the water column. The Role of Dinoflagellates The specific dinoflagellates identified in this case belong to the genus Gambierdiscus, known for producing a neurotoxin called ciguatoxin. This toxin can lead to ciguatera, a condition in humans characterized by symptoms such as vomiting, nausea, and neurological issues. While researchers were initially concerned about the implications for human health, they found no significant cases of ciguatera reported among those consuming fish from the affected areas. Mechanism of Toxic Exposure Sawfish, which typically inhabit the ocean floor, may have been particularly vulnerable to these toxins. As they swim along the bottom, they use their saw-like rostrum to sift through sediment, potentially disturbing the dinoflagellates and allowing the toxins to enter their gills and accumulate in their livers. This accumulation of toxins likely led to the neurological impacts observed, resulting in the spinning behavior before death. Ongoing Research and Future Implications Despite identifying the presence of multiple toxins and their likely sources, the exact cause of the spinning phenomenon remains unclear. Researchers are still investigating the environmental conditions that led to the dinoflagellates' unusual behavior and the subsequent impact on fish populations. This situation underscores the need for further research to understand the dynamics of harmful algal blooms and their effects on marine life. In response to the crisis, scientists initiated an emergency rescue effort for the critically endangered sawfish in spring 2024. Although the first rescued individual did not survive, the decline in reports of ailing sawfish suggests that the immediate crisis may have passed. However, the potential for future occurrences remains, highlighting the importance of continued monitoring and research to protect these vulnerable species and their habitats. In summary, while scientists have made progress in identifying the toxins responsible for the spinning behavior and deaths of sawfish and other fish, the underlying causes of this phenomenon require further investigation. Understanding these dynamics is crucial for the conservation of endangered species and the health of marine ecosystems. Understanding the Sawfish Phenomenon: A Deep Dive into the Recent Fish Die-Off In the summer of 2023, a concerning phenomenon was observed in Florida waters where sawfish and other fish species were seen spinning in circles before dying. This unusual behavior raised alarms among scientists and conservationists, prompting investigations into the underlying causes. While researchers have identified the complex factors contributing to this behavior, the exact triggers remain elusive. The Role of Dinoflagellates The investigation revealed that the symptomatic fish, including sawfish, died from exposure to multiple toxins, likely originating from various species of dinoflagellates. These microscopic algae typically reside on seagrass or larger algae on the seafloor. However, an unknown driver—potentially heat, storms, or a combination of events—caused these dinoflagellates to leave their usual habitats and enter the water column. This shift is particularly concerning as it can lead to harmful algal blooms, which have significant ecological and health implications. Ciguatoxin and Its Effects A key finding was the presence of elevated levels of dinoflagellates from the genus Gambierdiscus, which produces ciguatoxin, a neurotoxin that can cause ciguatera poisoning in humans who consume contaminated seafood. Although there were no reported cases of ciguatera linked to the fish die-off, the potential risk to human health was a significant concern for researchers. The Impact on Sawfish Sawfish, classified as endangered, were particularly affected by this phenomenon. These flat sharks typically dwell near the ocean floor, where they use their saw-like rostrum to hunt for prey. The disturbance of the seafloor, possibly caused by their own foraging behavior, may have led to the release of the dinoflagellates into the water column. As the sawfish swam along the bottom, they likely ingested the toxins through their gills, resulting in the neurological symptoms that caused them to spin in circles. Emergency Response and Future Preparedness In response to the alarming situation, scientists launched an emergency effort in spring 2024 to rescue critically endangered sawfish affected by the spinning phenomenon. Although the first rescued sawfish did not survive, the number of reported cases began to decline, suggesting that the immediate crisis may have passed. However, researchers are now better equipped to understand the complexities of this issue and are hopeful that future occurrences can be managed more effectively. Ongoing Research and Questions Despite the progress made, many questions remain unanswered. Researchers are still investigating the specific causes of the dinoflagellate bloom and the environmental factors that triggered it. Understanding whether the affected fish were concentrated in specific areas or if the phenomenon was widespread is crucial for future conservation efforts. The need for further research is evident, and scientists are actively working to piece together the puzzle of this unusual fish die-off. Conclusion The recent events surrounding the sawfish and other fish species in Florida highlight the intricate relationships within marine ecosystems and the potential impacts of environmental changes. As researchers continue to study the causes and effects of this phenomenon, it is essential for the public to stay informed and engaged in ocean conservation efforts. By understanding these issues, we can better advocate for the protection of vulnerable species and their habitats. The critically endangered sawfish were particularly affected by the recent phenomenon of spinning behavior and subsequent deaths due to their bottom-dwelling lifestyle. Sawfish, often described as "flat sharks," typically inhabit the seafloor where they align themselves with the substrate. This behavior makes them susceptible to exposure to neurotoxins that may be present in the sediment and water column. During the summer, scientists observed that sawfish and other fish species exhibited unusual spinning behavior before dying. Investigations revealed that this behavior was linked to exposure to multiple toxins, primarily from dinoflagellates, a type of microscopic algae. Under normal conditions, these dinoflagellates reside on seagrass or larger algae on the seafloor. However, an unknown driver—potentially heat, storms, or a combination of environmental factors—caused these dinoflagellates to leave their usual habitats and enter the water column. The sawfish's feeding habits further contributed to their vulnerability. As they swim along the ocean floor, they use their distinctive saw-like rostrum to sift through the substrate, which could disturb the dinoflagellates and release the neurotoxins into the water. This disturbance likely allowed the toxins to enter the gills of the sawfish, leading to the neurological impacts that caused them to spin in circles. Research indicated that the livers of the symptomatic fish were filled with various toxins, including ciguatoxin, produced by the dinoflagellates. While the initial concern was primarily about ciguatoxin due to its implications for human health, it became clear that the issue was more complex, involving a combination of neurotoxins that could affect the fish's behavior. Given that sawfish are already classified as critically endangered, this incident raises significant concerns about their future. Their bottom-dwelling nature means they are more likely to encounter harmful algal blooms and associated toxins. As scientists continue to investigate the causes of this phenomenon, understanding the relationship between the sawfish's habitat, feeding behavior, and exposure to neurotoxins will be crucial for developing effective conservation strategies and mitigating future risks to this vulnerable species. Understanding the Sawfish Phenomenon: A Deep Dive into the Recent Fish Die-Off In the summer of 2023, a concerning phenomenon was observed in Florida waters where sawfish and other fish species were seen spinning in circles before dying. This unusual behavior raised alarms among scientists and conservationists, prompting investigations into the underlying causes. While researchers have identified the complex factors contributing to this behavior, the exact triggers remain elusive. The Role of Dinoflagellates The investigation revealed that the symptomatic fish, including sawfish, died from exposure to multiple toxins, likely originating from various species of dinoflagellates. These microscopic algae typically reside on seagrass or larger algae on the seafloor. However, an unknown driver—potentially heat, storms, or a combination of events—caused these dinoflagellates to leave their usual habitats and enter the water column. Marine scientist Allison Roberts noted the rarity of such occurrences, emphasizing the need for further research to understand the dynamics at play. Notably, the phenomenon was not linked to red tide, a well-known harmful algal bloom, as water quality parameters such as dissolved oxygen, salinity, and pH were within normal ranges. The Discovery of Ciguatoxin A significant breakthrough came from Michael Parsons, a marine ecologist who found elevated levels of seafloor-dwelling dinoflagellates from the genus Gambierdiscus. This genus is known to produce ciguatoxin, a neurotoxin that can cause ciguatera poisoning in humans who consume contaminated seafood. Although there were no reported cases of ciguatera linked to this event, the presence of ciguatoxin in the livers of affected fish raised concerns about human health implications. Interestingly, while the muscles of the symptomatic fish showed minimal toxin levels, their livers were found to be filled with various toxins, indicating that the fish were indeed affected by a cocktail of neurotoxins rather than a single source. Impact on Sawfish Sawfish, classified as endangered, were particularly hard-hit by this phenomenon. These flat sharks typically dwell near the ocean floor, where they use their saw-like rostrum to hunt for prey. The disturbance of the seafloor, possibly caused by their own foraging behavior, may have led to the release of the dinoflagellates into the water column, allowing the toxins to enter their gills and subsequently their livers. In response to the crisis, scientists initiated an emergency rescue effort for the critically endangered sawfish in spring 2024. Although the first rescued sawfish did not survive, the decline in reports of ailing sawfish suggested that the immediate crisis may have subsided. However, researchers are hopeful that with the knowledge gained from this event, they will be better prepared to address similar occurrences in the future. Future Research Directions The episode underscores the importance of ongoing research to unravel the complexities of harmful algal blooms and their impacts on marine life. Questions remain regarding the specific environmental triggers that led to the dinoflagellate bloom and how these toxins affect various fish species. Understanding these dynamics is crucial for the conservation of endangered species like the sawfish and for safeguarding human health. As the scientific community continues to investigate, there is a call for collaboration and communication among researchers, conservationists, and the public to ensure the health of our oceans and the species that inhabit them. In spring 2024, a notable emergency rescue effort was initiated for a distressed sawfish, marking a significant milestone in conservation efforts for this critically endangered species. This initiative was prompted by the alarming phenomenon observed in the summer of 2023, where sawfish and other fish exhibited unusual behavior, such as spinning in circles before dying. This behavior was linked to exposure to multiple toxins, primarily from dinoflagellates, which are a type of microscopic algae. The rescue operation was unprecedented in the United States, highlighting the urgency and importance of protecting the sawfish population. Scientists successfully rescued a distressed sawfish and transported it to the Mote Marine Laboratory, an aquarium located in Sarasota, Florida, for rehabilitation. Unfortunately, despite the efforts made to save the fish, it did not survive. This outcome underscores the challenges faced in the conservation of endangered species, particularly when they are affected by environmental stressors and toxins. Following the rescue, reports of ailing sawfish began to decline, suggesting that the immediate crisis may have subsided. However, the incident raised critical questions about the health of the sawfish population and the environmental factors contributing to their distress. The knowledge gained from this rescue effort is invaluable, as it may better prepare scientists and conservationists for future occurrences of similar phenomena. The rescue also emphasizes the need for ongoing research to understand the causes behind the toxic exposure and the behavior exhibited by the sawfish. Identifying the specific environmental triggers—such as heat, storms, or disturbances in their habitat—will be crucial in developing effective conservation strategies. The hope is that with continued research and monitoring, conservationists can implement measures to protect these vulnerable fish and mitigate the risks posed by harmful algal blooms and other environmental threats. In summary, the emergency rescue of the sawfish in spring 2024 represents a proactive approach to conservation, despite the unfortunate outcome. It serves as a reminder of the complexities involved in marine conservation and the importance of understanding the intricate relationships between marine species and their environments.

Many of Ohio's waterways have faced bacterial contaminations this summer. It has a lasting impact on lake and riverfront town economies.

This summer was hot and water levels in many places were low. Those are ripe conditions for harmful algal blooms. But state environmental regulators say reports of blooms are lower than previous years.

(Sep 3, 2024) Several North Country counties have been approved for disaster aid; a group of Akwesasne Mohawk educators are using dance to teach Adirondackers about Indigenous history; and harmful algal blooms pop up across the state.

New York Algal Blooms by WSKG News

In this episode of NDO Podcast we visit with Josh Wert, watershed management program manager for North Dakota Department of Environmental Quality, and Emilee Novak, DEQ nonpoint source pollution management program coordinator, about harmful algal blooms, mitigation efforts and what to be on the lookout for when recreating this summer and fall.

Dr Neil Reid from the Institute of Global Food Security, Queen's School of Biological Sciences in Belfast discusses the findings of a new study which he led on the public health risks posed by blue-green algae in Lough Neagh.

In 2014, a harmful algal bloom contaminated Toledo's drinking water. It spurred action from community, city and state organizations to address water quality on Lake Erie.

Cyanobacteria, commonly called Blue Green Algae, can rapidly reproduce when conditions are right causing potentially hazardous Harmful Algal Blooms. Join Joe and Drew as they discuss why blooms occur, the risks of toxins from Harmful Algal Blooms on wildlife and livestock, and what you can do to reduce your likelihood of experiencing a cyanobacteria bloom. Dr. Joe Gerken and Dr. Drew Ricketts are extension specialists and faculty members in the Wildlife and Outdoor Enterprise Management Program at Kansas State University. Find out more about the program at https://hnr.k-state.edu/academics/undergraduate-programs/wildlife-outdoor-management.html

Cyanobacteria, commonly called Blue Green Algae, can rapidly reproduce when conditions are right causing potentially hazardous Harmful Algal Blooms. Join Joe and Drew as they discuss why blooms occur, the risks of toxins from Harmful Algal Blooms on wildlife and livestock, and what you can do to reduce your likelihood of experiencing a cyanobacteria bloom. Dr. Joe Gerken and Dr. Drew Ricketts are extension specialists and faculty members in the Wildlife and Outdoor Enterprise Management Program at Kansas State University. Find out more about the program at https://hnr.k-state.edu/academics/undergraduate-programs/wildlife-outdoor-management.html

LA County has launched a medical debt relief plan that could involve taxpayer money. Some LA shelters are planning to euthanize 100 dogs this summer. Planning a trip to a lake this Memorial Day weekend? Watch out for toxic scum. Support The L.A. Report by donating at LAist.com/join and by visiting https://laist.com.   Support the show: https://laist.com

Larry Michael, State Environmental Health Director at the North Carolina Department of Health and Human Services, tells us about the many public health careers available to people interested in science and public service; Marissa Vigar, Health Scientist at the CDC, explains that a new study says providers don't feel equipped to treat patients sickened from harmful algal blooms; and an ASTHO webinar dives into a Washington State study about the ways Medicaid enrolled tobacco users access their health care. PublicHealthCareers.org ASTHO Webpage: Public Health Workforce ScienceDirect Webpage: Healthcare Provider Confidence and Perceived Barriers to Diagnosing Illness Associated with Harmful Algal Blooms ASTHO Webinar: Lessons with the State of Washington on Medicaid Data and Tobacco Use ASTHO Webpage: Stay Informed

Spyro Gyra co-founder Jeremy Wall talks about the height of the jazz fusion era, composing and about about the ins and outs of lake formation, spirogyra algae, harmful algal blooms or HABS and more with lake ecologist, Holly Waterfield. This episode was co-produced with the AJ Reid Science Discovery Center at SUNY Oneonta where it was taped in front of a live audience on December 6, 2023.

SeafoodNews Podcast co-hosts Amanda Buckle and Lorin Castiglione are back in the new year with new episodes! This week we talk about Norwegian crab, the harmful algal blooms impacting Chile, and much more! This episode of the SeafoodNews Podcast is brought to you by Urner Barry's Reporter Magazine. The winter 2024 edition of Urner Barry's Reporter magazine is the final issue going to print. Don't miss the farewell to our long-running magazine, as well as informative pieces on Ecuador's shrimp supply; the Russia-Ukraine war's impact on the agricultural market two years in; and much more! You can get your free copy of Urner Barry's Reporter magazine by visiting Urnerbarry.com/reporter.

Welcome to 2024! Here's the top 5 episodes from 2023. If you want to listen and watch the full episodes click the links below:Watch HERE#1  Episode 81 with Alan Rockefeller#2 Episode 71 with Joey Crime Pays#3 Episode 50 on the Truth on Algal Blooms#4 Episode 49 Making plant music with Plant Wave#5 Episode 51 The movement of water through plants and fungiMake sure to follow me on all my social media @florafungapodcastYou can email me at floraandfungapodcast@gmail.comSupport the showMY FIRST SPONSOR: Try MAGIC MIND for 20% off "FLORAFUNGA20" The World's First Productivity Shot™ A matcha-based energy shot infused with nootropics and adaptogens designed to crush procrastination, brain fog, & fatigue. ***I am an affiliate with ENERGYBITS (your daily algae tablet packed with nutrients) go visit this link and use code FLORAFUNGA at checkout for 20% off***Get 20% off Sovereignty use code "KK20" SUPPORT THE SHOW: Join my Patreon for only $1/month [THATS only .03 cents a day!]Follow my other social media sites to interact and engage with me:Email me to be on the podcast or inperson Interview: floraandfungapodcast@gmail.com FacebookInstagramTwitterTikTokYouTubePatreonNew audio don...

FEATURE: The new call to address harmful algal blooms in Cayuga Lake and beyond

Some scientists have started using satellites to keep a better eye on algae blooms.

Euan Reavie from the Natural Resources Research Institute talks about algal blooms in the St. Louis River Estuary

October 12, 2023 - New York health and environmental regulators are dropping the ball when it comes to preventing and mitigating harmful algal blooms in the state's freshwater, according to Walter Hang, president of Toxics Targeting.

(Aug 18, 2023) The powerful storms causing flooding across the North Country are also leading to more runoff into Lake Champlain. And that means a greater potential for dangerous algal blooms. Also: A museum in Rochester is returning indigenous remains in its collection to the Oneida Nation.

A huge problem affecting lakes, and what we can do to mitigate them. Learn more about watersheds here: https://www.podpage.com/followfox/watershed/ --- Support this podcast: https://podcasters.spotify.com/pod/show/followfox/support

Harmful algal blooms cause about $82 million annually in economic losses in fishing and tourism in the Great Lakes region. Survey work is being done in Bay County's Hampton Township to control for non-native phragmites, an invasive reed. What does the Farmer's Almanac say this winter will be like? For more information, visit https://mrgreatlakes.com/

Saginaw Township is one of more than 20 communities to receive state grant funding for projects that address flooding, coastline erosion, urban heat and storm water management. Harmful algal blooms in Michigan are the subject of the latest story map produced by the Michigan Department of Environment, Great Lakes, and Energy. The Little Forks Conservancy in Midland needs volunteer leaders and collectors for a stream sampling event this fall in Gladwin and Clare counties.

Researchers from Cornell University and Rensselaer Polytechnic Institute have found that the continual warming in the world over the past 25 years has been reducing the amount of oxygen in many lakes. Data from more than 400 lakes – mostly in the United States – shows that lakes with dissolved oxygen losses strongly outnumber those […]

This week we chat with Damon Tighe (@damontighe) about alga blooms. Damon is a biotech educator, biodiversity explorer, and has an interest in funga and urban design. He worked in molecular biology on the Human Genome Project. He currently trains high school community college teachers how to incorporate molecular biology like DNA sequencing and protein analysis into the classroom. Some topics we cover include:How we got into flora and fungaBackpacking dos and dontsWhat are algal blooms?The dangers of algal blooms  Where do they come from?Where do you see them?Different types?How does it work?What do the numbers look like?What is a dead zone?How does this affect fish?Inaturalist is AMAZINGHow can we help?Composting Urine?!What would the water look with species goneIs there a bright future?What is he most excited about?What does a typical day look like?Healthcare truthWhere to find more of DamonLinkedInInstagramInaturalist Twitter Support the show***I am an affiliate with ENERGY BITS (your daily algae tablet packed with nutrients) go visit this link and use code FLORAFUNGA at checkout for 20% off***SUPPORT THE SHOW: Join my Patreon for only $1/month [THATS only .03 cents a day!]Follow my other social media sites to interact and engage with me:Email me to be on the podcast or to in-person Interview: floraandfungapodcast@gmail.com FacebookInstagramTwitterYouTubePatreon Help support my book and tea buying habit by "Buying me a Book"a twist on buy me a coffeeWhen I reach my goal of $100 I will do a special book giveaway! Theme song : -Soundotcom called Go Rock -Take the Lead by Kevin MacLeodLink: https://incompetech.filmmusic.io/song/4458-take-the-leadLicense: http://creativecommons.org/

A conservation group is among those pushing for federal funding to fight algal blooms in Saginaw Bay. The state has won an award for a project to bring renewable energy to Michigan properties. Get ready for a wet winter, according to the latest outlook from the National Oceanic and Atmospheric Administration.

The October episode of North Coast Chronicles Podcast takes us into the secret world of toxic harmful algal blooms! We know that this scummy surface algae is bad for people and animals with untold damage to our freshwater resource and not just a phenomenon in the Great Lakes. There is so much more to learn! Dr. Silvia Elena Newell from Wright State University joins the podcast to help us understand what it is, the nitrogen cycle and is there anything we can do to prevent it?

According to a new study recently published in the journal Geophysical Research Letters, blue lakes around the world are at risk of turning green-brown if climate change continues unabated.  For the study, the research team used over five million satellite images of more than 85,000 lakes and reservoirs around the globe between 2013 and 2020 […]

Countries are trying to figure out how to get enough energy from solar and wind generation to completely decarbonize their economies.  According to some estimates, nations might have to devote between half a percent and five percent of their land area to solar panels to get the job done.  Half a percent is about the […]

When out exploring waterways around Oregon you might encounter thick, colorful water – so thick and bright that it looks like green, blue or brown paint. These cyanobacteria harmful algal blooms, or cyanoHABs, can pose a public health risk. So Lauren and Dylan talk with water experts from the DEQ lab and Oregon Health Authority to learn more, including how to protect yourself.

Need a new thing to be concerned about that's not really new at all? Nick and Ellie talk about harmful algal blooms and ways to prevent poisoning from them. Resources for harmful algal blooms including mapping and predictions: https://oceanservice.noaa.gov/hazards/hab/great-lakes.html#:~:text=Cyanobacteria%20blooms%20 Like our podcast? Don't forget to like, subscribe, and tell your friends about us! An Everyday Dissection can be found on Twitter @edissect, where you can learn more about our episode content and get updates on the podcast. This podcast is hosted by Nick Lemmer (@lemmer_nick) and Ellie Weise (@allelellie). Our theme song was written by Evan Zobel and our art was created by Madeline Henrickson (IG: art_that_is_no_bueno).

The Badger State gives Margaret Kalcic a warm welcome at the Discovery Farms Wisconsin annual conference. Kalcic is transitioning from a faculty position at the Ohio State University to UW-Madison in the Department of Biological Systems Engineering. Her research will focus on adopting conservation measures to protect surface waters in ag regions. She will monitor farm fields and watersheds to find what's most effective. On her resume: supporting bi-national effort to reach water quality targets to address Lake Erie's harmful algal blooms. See omnystudio.com/listener for privacy information.

In 2018, a massive harmful algal bloom (HAB) along Florida's southwestern coast killed 2,000 tons of marine life and caused $8 million in business losses. This HAB was a red tide, which is a rapid increase of the algal species Karenia brevis, a marine dinoflagellate common in the Gulf of Mexico. However, HABs can be caused by many different algal species in many different types of water bodies.  In this series of Science by the Slice, a podcast by the UF/IFAS Center for Public Issues Education in Agriculture and Natural Resources (PIE Center), experts will break down the topic of harmful algal blooms to better understand their causes and implications. In this episode, you'll hear from Ed Phlips, professor at the School of Forest, Fisheries, and Geomatics Sciences at the University of Florida; Betty Staugler, NOAA harmful algal bloom liaison at the Florida Sea Grant; and Mike Allen, professor at the School of Forest, Fisheries, and Geomatics Sciences at the University of Florida. Resources:https://www.flseagrant.org/habs/https://water.ifas.ufl.edu/algal-blooms/https://habsos.noaa.gov/https://habscope.gcoos.org/Are you an educator? The Science by the Slice podcast aims to inform diverse audiences about important issues in agriculture, natural resources and public health. Check out our learning guides that were created as an educational tool to facilitate discussions related to the topics presented in podcast episodes. Download the learning guides here: https://piecenter.com/media/podcast/learn/Music "Cases to Rest" by Blue Dot Sessions Available at https://freemusicarchive.org/music/Blue_Dot_Sessions/Bodytonic/Cases_to_Rest Under CC BY license Attribution-NonCommercial 4.0 International (CC BY-NC 4.0), https://creativecommons.org/licenses/by-nc/4.0/Music "Shenandoah" by SalmonLikeTheFish Available at https://freemusicarchive.org/music/SalmonLikeTheFish/Music_for_the_Sleepy_Traveler/05_-_Shenandoah Under CC BY license Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0), https://creativecommons.org/licenses/by-nc-sa/4.0/The views, information, or opinions expressed by guest speakers on Science by the Slice are solely those of the individuals and do not necessarily represent those of the UF/IFAS Center for Public Issues Education or the University of Florida.

In this episode, you'll hear clips from the interviews that didn't make the main episode of 'Bloom' Goes the Dinoflagellate! The speakers featured in this episode are Betty Staugler, the harmful algal bloom liaison with the National Oceanic and Atmospheric Administration and Florida Sea Grant, and Ed Phlips, professor of algal physiology and ecology at the University of Florida.Are you an educator? The Science by the Slice podcast aims to inform diverse audiences about important issues in agriculture, natural resources and public health. Check out our learning guides that were created as an educational tool to facilitate discussions related to the topics presented in podcast episodes. Download the learning guides here: https://piecenter.com/media/podcast/learn/Music "Cases to Rest" by Blue Dot Sessions Available at https://freemusicarchive.org/music/Blue_Dot_Sessions/Bodytonic/Cases_to_Rest Under CC BY license Attribution-NonCommercial 4.0 International (CC BY-NC 4.0), https://creativecommons.org/licenses/by-nc/4.0/The views, information, or opinions expressed by guest speakers on Science by the Slice are solely those of the individuals and do not necessarily represent those of the UF/IFAS Center for Public Issues Education or the University of Florida.

Manatees are Florida's state marine mammal. They're also one of the most peaceful creatures on earth and they are facing a dire situation right now. On this episode, we sit down with Patrick Rose, an aquatic biologist and Executive Director of Save the Manatee Club. We'll hear about what is killing these gentle giants, how this organization is fighting to protect them, and many simple ways everyone can help support their recovery.For ways to help manatees and more information, please visit savethemanatee.org.For free boater materials we discussed: savethemanatee.org/how-to-help/free-materialsResources for boaters: savethemanatee.org/how-to-help/resources-for-boatersTo report an injured or distressed manatee, please call 1-888-404-FWCC.   

Welcome back to Environmental Professionals Radio, Connecting the Environmental Professionals Community Through Conversation, with your hosts Laura Thorne and Nic Frederick! On today's episode, we talk with Dr. Tracy Fanara, Environmental Engineer, Scientist, Investigator, Public Speaker & Marvel Comic Agent of G.I.R.L., about NOAA, Public Speaking, and the Joy of Science. Read her full bio below. Help us continue to create great content! If you'd like to sponsor a future episode hit the support podcast button or visit www.environmentalprofessionalsradio.com/sponsor-formShowtimes:0:00  Intro1:24  Shout outs2:21  Nic and Laura discuss the Imposter Syndrome9:28  Interview with Dr. Tracy Fanara starts22:23  Tracy talks about her work with NOAA28:10  Tracy shares details about being considered for the SpaceX Challenge project34:22  Tracy discusses more cool projects she's working on36:53  Tracy talks about public speaking38:19  Tracy, Nic, and Laura discuss about the joys of science43:24  Tracy's shout outs46:11  Outro Please be sure to ✔️subscribe, ⭐rate and ✍review.This podcast is produced by the National Association of Environmental Professions (NAEP). Check out all the NAEP has to offer at NAEP.org.Connect with Dr. Tracy Fanara at https://www.linkedin.com/in/tracy-fanara-phd-95646b12/Guest Full BioDr. Tracy Fanara is an environmental engineer, scientist, public speaker and television host with a BS, ME, and PhD from the University of Florida's College of Environmental Engineering. In research, Tracy has developed water treatment technology, strategies for sustainable design, aquaponics for space travel, and citizen science programs with over 1.6million users to obtain publicly available environmental data. Tracy has international media recognition due to her expertise and science communication efforts during the Florida Water crises. Tracy is now the Coastal Modeling Manager for the National Oceanic and Atmospheric Administration (NOAA) where she manages US coastal ocean modeling efforts to gain a better understanding of our earth systems and threats to human lives and livelihoods in a changing world. You may have seen Tracy on Science Channel, Weather Channel, Fox or CBS; in Marvels Unstoppable Wasp, or on the recent cover of Xylem YSI's Mission Water.  Music CreditsIntro: Givin Me Eyes by Grace MesaOutro: Never Ending Soul Groove by MattSupport the show (https://www.environmentalprofessionalsradio.com/sponsor-form)Support the show (https://www.environmentalprofessionalsradio.com/sponsor-form)

Harmful algal blooms occur in freshwater when aquatic microorganisms, called cyanobacteria, grow rapidly and sometimes release toxins that are dangerous to humans and aquatic life. Such events have been known to compromise drinking water reservoirs, disrupt recreation, shut down fisheries, and kill fish, birds and other aquatic species. And scientists largely agree that these events are happening more often and in more diverse locations. Current federal policy identifies harmful algal blooms as one of the most complex and economically damaging aquatic issues threatening the nation's ecosystems. The 2018 Water Resources Development Act authorized ERDC to implement a five-year technology research program to deliver scalable technologies for harmful algal bloom detection, prevention and management. On the latest episode of the Power of ERDC podcast, we are joined by Dr. Jen Seiter-Moser and Molly Reif from ERDC's Environmental Laboratory to talk about the key role ERDC is playing in solving this critical national challenge. Seiter-Moser, an ERDC technical director overseeing Civil Works Environmental Engineering and Sciences, discusses the scope of ERDC's research. Reif, the Geospatial Data Analysis team lead, details a specific project that enables researchers and water managers to use remote sensing technologies to quickly detect the presence of water quality indicators of blooms in small, inland bodies of water. Topics discussed on today's episode include why ERDC is involved in studying this issue (6:50), the importance of partnerships (8:16), the scope of ERDC's harmful algal bloom research (10:07), a project that uses remote sensing to detect the presence of blooms (14:40), why that project has resonated so much (19:02), and ways ERDC is able to leverage cross-disciplinary expertise in discovering solutions for harmful algal blooms (25:51).  Visit https://www.PowerofERDCPodcast.org for more information.

In this episode of Pond University, we talk with Ciera Baird. Ciera is an Aquatic Ecotoxicologist with Aquatic Control and is an expert on harmful algal blooms. Ciera talks to us about the difference between regular “green” algae and blue-green algae, or cyanobacteria, and the types of conditions that can lead to harmful algal blooms. Ciera also discusses the negative impacts of these blooms and how to prevent and manage them in your pond or lake. We hope you enjoy this episode! Also, please consider taking our anonymous listener survey so that we can improve the podcast and include topics that you are interested in.   Anonymous Listener Survey: https://purdue.ca1.qualtrics.com/jfe/form/SV_1IhSN3DPQpowBPU Aquatic Control https://aquaticcontrol.com/ Aquatic Control YouTube Channel https://www.youtube.com/channel/UCavy9apWmnu6ClS1tNL2wKw Indiana Department of Environmental Management Harmful Algal Bloom Information: https://www.in.gov/idem/algae/#:~:text=Some%20blue%2Dgreen%20algal%20strains,they%20sink%20to%20the%20bottom Publication on Harmful Algal Blooms: https://extension.purdue.edu/pondwildlife/aquatic-vegetation-management/ Pond and wildlife management website: https://extension.purdue.edu/pondwildlife/ Purdue's Plant and Pest Diagnostic Laboratory: https://ag.purdue.edu/btny/ppdl/Pages/default.aspx Mitch's profile page: https://ag.purdue.edu/fnr/Pages/Profile.aspx?strAlias=mzischke&intDirDeptID=15 Mitch's twitter: https://twitter.com/TheAussieWahoo Megan's profile page: https://ag.purdue.edu/fnr/Pages/Profile.aspx?strAlias=mlgunn&intDirDeptID=15 Megan's twitter: https://twitter.com/_TFFP Natural Resources University website: https://naturalresourcesuniversity.libsyn.com/ Natural Resources University YouTube Channel: https://www.youtube.com/channel/UCZ-uehW5nyQ8uZMDSHG_low Purdue's Department of Forestry and Natural Resources website: https://ag.purdue.edu/fnr/Pages/default.aspx Illinois-Indiana Sea Grant website: https://iiseagrant.org/ Contact us! https://extension.purdue.edu/pondwildlife/contact-us/