Lucifuga subterranea Conservation Project
Protecting Cuba’s endemic cave fish through research, monitoring, and responsible exploration
A unique and fragile species
Lucifuga subterranea is an endemic blind cave fish found exclusively in Cuban flooded cave systems.
Perfectly adapted to life in total darkness, this species is highly sensitive to environmental changes and human impact. Because of its limited habitat and specialized adaptations, Lucifuga subterranea is considered extremely vulnerable to ecosystem disturbances.
Why conservation matters
Flooded cave ecosystems are among the most fragile environments on the planet.
Even minimal changes in water quality, sedimentation, or human presence can have long-term consequences for cave-adapted species. Protecting Lucifuga subterranea means protecting the entire underground ecosystem it depends on.
Project objectives
Monitor populations of Lucifuga subterranea in selected cave systems
Study habitat conditions and environmental parameters
Identify potential threats related to human activity and environmental change
Support long-term conservation strategies through data collection
Promote responsible access to flooded caves
How the project works
The project combines scientific research with carefully controlled cave diving activities.
All fieldwork follows strict protocols designed to minimize environmental impact and ensure data reliability. Diving activities are planned in collaboration with local scientists and speleologists, ensuring that exploration and research go hand in hand.
The role of cave diving
Cave diving provides access to environments that are otherwise unreachable.
When performed responsibly, it becomes a valuable tool for scientific observation and monitoring. All dives related to the project are conducted by experienced cave divers trained in low-impact techniques and environmental awareness.
Scientific collaboration
The Lucifuga subterranea Conservation Project is developed in collaboration with academic institutions, local scientific groups, and technical diving organizations.
Partners & Collaborators
University of Havana
Local speleological and scientific teams
Cuban Cuskeel Conservation Project partners
Technical diving equipment partners supporting fieldwork
Long-term vision
The goal of the project is not only to study Lucifuga subterranea, but to contribute to the long-term protection of Cuban flooded cave ecosystems. By combining research, education, and responsible diving practices, the project aims to create a sustainable model for underground ecosystem conservation.
How can you support the project
Participating in exploration-focused expeditions
Training responsibly as a cave diver
Supporting conservation and research initiatives
Promoting awareness of fragile cave ecosystems
Protecting Lucifuga subterranea means protecting one of Cuba’s most unique and fragile natural treasures—hidden beneath the surface, and still largely unknown.
The guide: Alberto Lorenz
Founder of TechDivingCuba and one of the best diving professionals in the island.
Diving since 20 years ago, always in constant growth and learning about new techniques to offer the best courses and experiences of technical and cave diving.
Whoever is passionate about diving in Cuba has surely shared a chat with him.
The team:
Javier Yraola
MSc. geologist and speleologist
Javier Yraola Rodríguez
Universidad de La Habana
www.geo.uh.cu
Calle L esq 21 edificio Mella, municipio Plaza de la Revolución
La Habana
Cuba
+5354394929
javieryraolarodriguez@gmail.com
IG javier_caver95
Yudiel Baldoquin
Cuban cave explorer and cave instructor
Alberto Lorenzo Luya.
calle galera no 6 cp 03100 Xixona Alicante Spain
+34644784729
techdivingcuba@gmail.com
IG albert_lorenz88
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