About Stephan Moldzio

Hello, I'm Stephan Moldzio, a freelance marine biologist. My main areas of expertise are coral reef ecology and marine aquariums. At GREEN CORALS, we offer sustainably cultivated corals, consulting, planning and construction of facilities, and other services for marine aquariums. As an author, I have published in numerous popular science and scientific journals. For the past 15 years, I have led Reef Check courses, reef monitoring and marine biology workshops in various coral reef areas. In my courses and projects, the MARINE BIOLOGY WORKSHOPS, I try to combine scientific principles with lively, practical experience — from reef monitoring to environmental education programmes. I am involved in many areas of environmental protection. As an underwater photographer and diving instructor, I want to inspire people with the fascination of the oceans and educate them about the threats to our environment and livelihoods. And I want to encourage them to take action to protect it. I am married and have two children.

Coral Reef Workshop at Papua Paradise Eco Resort in Raja Ampat 2025

3. December 2025|Categories: Workshop|Tags: , , , , , , , , , |

Coral Reef Workshop at Papua Paradise Eco Resort in Raja Ampat 2025 Marine biology up close: 4 workshops focusing on coral reef ecology and species identification As part of the Coral Reef Workshop, four different 2-day workshops took place from May 17–31, 2025 at the Papua Paradise Eco Resort [...]

Reef Check EcoDiver Course and Surveys 2025

21. November 2025|Categories: Reef Check|Tags: , , , , , , , , , , , |

From July 17–20 2025, another REEF CHECK EcoDiver Course and subsequent Surveys (reef assessments) took place once again in its now 17th year at Red Sea Diving Safari, this time in Marsa Shagra. Reef Check EcoDiver Course REEF CHECK stands for: Citizen Science – participation [...]

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