Introduction to Christine J. Mariani and Sargassum Monitoring®

Christine J. Mariani, a former sailor committed to ocean preservation, has dedicated her life to combating marine pollution. Since 2013, she has been based on the Riviera Maya in Mexico, where she has confronted the invasion of sargassum seaweed. In 2015, Ph. D. Brian Lapointe of FAU (Florida Atlantic University – Harbor Branch) alerted her to the urgency of taking action. In response, she founded Sargassum Monitoring® in 2018, a project she manages on a voluntary basis, seven days a week, to provide real-time data on sargassum arrivals.

In 2024, alongside Ph. D. Ligia Collado-Vides of FIU (Florida International University) and other collaborators sharing the same commitment, Christine co-founded the NGO Sargassum Monitoring, which unites an international community to effectively address this scourge.

Missions and Benefits of Sargassum Monitoring®

For Researchers

1/ Data Accessibility Since 2018, the organization has been providing real-time and historical data on sargassum occurrences in the Caribbean. These data are crucial for understanding environmental factors, impacts on marine ecosystems, and the effects of climate change.

2/    Research Opportunities : This information enables in-depth studies in marine biology, oceanography, and coastal ecosystem management.

3/    Scientific Collaboration : The platform facilitates data sharing, fostering interdisciplinary projects and the development of sustainable management strategies.

For Vacationers :

1/    Informed Planning : The website provides real-time information on sargassum presence, helping travelers choose destinations and periods with fewer invasions, thereby optimizing their experience.

2/    Environmental Awareness : Sargassum Monitoring® educates vacationers about the phenomenon, promoting responsible and eco-friendly tourism.

3/    Support for Local Economies : By guiding tourists despite sargassum-related challenges, the organization indirectly supports local businesses, fostering positive feedback and future visits.

For All Stakeholders :

1/    Collective Mobilization : Collaborating with decision-makers, researchers, and communities to find sustainable solutions.

2/    Data Collection and Centralization : Compiling key information on arrivals, forecasts, collection tools, recycling initiatives, and scientific advancements.

3/    Coordinated Actions : Coordinating international efforts to effectively address sargassum invasions.

Currently, more than 43 countries are impacted by sargassum seaweed !

    An International Reference Site : Sargassum Monitoring®

    The Sargassum Monitoring® website centralizes information on this phenomenon, becoming a valuable tool for scientists, vacationers, and decision-makers in affected countries.

    Sargassum Monitoring®: a collective force to preserve our ecosystems and support communities facing the challenges of sargassum.

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