Sharks and rays are facing significant threats, with 391 species—accounting for 32.6%—at risk of extinction. This alarming decline is primarily due to overfishing, habitat loss, and climate change. If these species were to vanish, it could lead to serious imbalances in marine ecosystems, resulting in the overpopulation of certain species and the decline of others, including commercially vital fish species, ultimately affecting fish availability.
In an effort to combat this issue, a workshop focused on shark and ray identification and capacity building was held at the University of the South Pacific’s (USP) Statham Campus from October 15-17. The event, organized by USP as part of the Pacific-European Union Marine Partnership (PEUMP) program, brought together marine science students, fisheries ministry staff, tourism operators, and conservationists.
Led by Dr. Kerstin Glaus from USP, along with Dr. Sharon Appleyard and Helen O’Neill from the Commonwealth Scientific and Industrial Research Organisation (CSIRO), the workshop aimed to enhance local research capabilities and raise awareness about the conservation challenges faced by these marine species. Participants received practical training in identification, biology, taxonomy, and genetics of sharks and rays.
According to Unaisi Nalasi, a researcher from the Ministry of Fisheries, the insights gained during the workshop will greatly aid stakeholders in their research endeavors. “From collecting data and basic genetic extraction to gathering accurate identification information, we are now better prepared to raise awareness about our vulnerable marine species,” she noted.
Louisa Williams, a third-year marine science student at USP, found the workshop particularly engaging, stating, “I gained practical skills that I can now apply in my studies and future research.” Similarly, participant Nunia Togatea expressed how the workshop increased her awareness about the significance of researching sharks and rays and sparked her interest in pursuing a career in this area.
Throughout the workshop, participants also examined case studies from PEUMP’s market surveys and genetic studies, focusing on environmental DNA (eDNA) methodologies.
USP is one of four pivotal partners involved in the €45 million PEUMP Programme, which is dedicated to promoting sustainable ocean management and governance. This initiative is crucial for enhancing food security and supporting economic growth while addressing climate change resilience and the conservation of marine biodiversity.
This workshop represents a critical step forward in raising awareness about the plight of sharks and rays and equipping the next generation of marine scientists with the necessary tools to foster their conservation. As communities rally to protect these vital species, there remains a hopeful commitment to preserving marine biodiversity for future generations.
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