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Webinar: The Trouble with Lionfish: Perspectives from across North America

May 15, 2024 @ 1:00 pm 3:00 pm CDT

Please join CONABIO (the National Commission for the Knowledge and Use of Biodiversity of Mexico) and NAISMA in welcoming Steve Gittings, Chief Scientist for NOAA’s National Marine Sanctuaries Program and Mateo Sabido from the Institute of Biodiversity and Protected Natural Areas of the State of Quintana Roo (IBANQROO) for a 2-hour informational webinar to discuss the invasive lionfish and management efforts in the United States and Mexico.*

*English/Spanish-language interpretation will be available for this event.
Habrá intérpretes en español disponibles para el evento.


Mixed signals: The maturation of the lionfish invasion
Nearly 40 years after the first lionfish was spotted in the Atlantic Ocean, and almost 25 years after the invasion exploded across the region, a case can be made that a fortuitous combination of science and local action has controlled the impact to native ecosystems. Some of the people, approaches, and successes of the response will be highlighted. But is that the whole story? What don’t we know? Should Nature be given some credit? And with ecosystems experiencing faster and more severe changes than anything any of us have ever seen, how can we know what the impacts of lionfish have been? As the battle for control presses on, and we look ahead to other invasions, we should ask: Why did Indo-Pacific lionfish invade the Atlantic, and some Atlantic fish not invade the Pacific? What will the future Atlantic tropical ocean look like? And what have lionfish taught us about ourselves, our relationship with Nature, and our role in conservation? Finally, can we learn from thousands of years of human history in the Mediterranean? Why is that sea so heavily invaded? And why is there a one-way invasion of Red Sea species, including lionfish, through the 150 year old Suez Canal?

Dr. Steve Gittings is Chief Scientist for NOAA’s National Marine Sanctuary Program. Before that, he was manager of the Flower Garden Banks National Marine Sanctuary and a research scientist at Texas A&M University. Dr. Gittings has worked in the field of conservation science his entire career, characterizing and monitoring marine ecosystems, assessing damage and recovery following ship groundings and oil spills, and applying science to management. He led a team that developed a process for system-wide reporting on the status and trends of resources and ecosystems in national marine sanctuaries. The reports are now used as critical elements of management planning for the sanctuaries. He has been a diver for over 50 years and has worked for over 40 years as a scientific diver, doing four saturation missions in the Aquarius habitat, operating ROVs, and as a submarine pilot and scientist. Recently, Dr. Gittings has been developing traps designed to catch lionfish in waters beyond scuba depth. The traps minimize by-catch, eliminate ghost-fishing, and are being tested for their potential to help fishermen provide lionfish to seafood and other developing markets, supplementing their income while also doing conservation.


A 15 años del pez león: Lecciones aprendidas de la participación comunitaria para el monitoreo y control en el Caribe Mexicano.

La invasión del pez león (Pterois volitans/miles), es considerada como una de las principales amenazas a la biodiversidad marina; a 15 años de su primer registro en México, el pez león ha logrado establecerse en diferentes ecosistemas y profundidades del Caribe mexicano y Golfo de México. Considerando que su erradicación, es poco probable; el sector comunitario y pesquero en coordinación con instituciones como la Comisión Nacional de Áreas Naturales Protegidas (CONANP) y Organizaciones de la Sociedad Civil, han tenido una participación importante en la estrategia de control, aprovechamiento y monitoreo para atender la problemática del pez león.

Aquí abordaremos como eje central el involucramiento de las comunidades y las experiencias de mujeres y hombres que viven en las localidades costeras de Cozumel, Banco Chichorro, Xcalak y Mahahual, y como de ser una amenaza se volvió en una oportunidad para la conservación de la biodiversidad y aprovechamiento del pez león. Por último, abordaremos como éstas iniciativas contribuyen a la Estrategia Nacional de control y monitoreo del pez león en México.

Miguel Mateo Sabido Itzá. Biólogo y Maestro en Manejo de Zona Costera es el jefe de departamento de Áreas Naturales Protegidas zona Sur del Instituto de Biodiversidad y Áreas Naturales Protegidas del estado de Quintana Roo (IBANQROO) en México. El Mtro. Sabido es buceador científico y lleva 14 años trabajando en la investigación, conservación de los ecosistemas costeros y fortalecimiento comunitario en el Caribe Mexicano. Durante este tiempo, ha colaborado en 30 proyectos enfocándose en temáticas como pez león, pesquerías artesanales de caracol rosado, langosta espinosa, peces arrecifales, restauración coralina, manejo de Áreas Naturales Protegidas, zonas de refugio pesquero, monitoreo de fauna silvestre, ciencia ciudadana y fortalecimiento de las comunidades costeras; Todo ello se traduce en más de 60 presentaciones y conferencias en congresos nacionales e internacionales. Es autor principal de 6 artículos científicos publicados en revistas internacionales, el Mtro. Sabido, ha tenido la oportunidad de trabajar y colaborar con las Áreas Naturales Protegidas “Reserva de la Biosfera Banco Chinchorro” y “Parque Nacional Arrecifes de Xcalak” enfocándose en el monitoreo, control, educación ambiental y promover opciones de aprovechamiento local del pez león siempre desde la perspectiva de involucramiento comunitario.

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