The Importance of Boat Moorings in Reef Restoration: Safeguarding Coral Reefs with Smart Solutions
Moorings maintenance is a real component of reef restoration.
What can we do in case of coral bleaching?
There is only so much we can do in case of coral bleaching, here is few ideas!
Are we going to save the world coral reefs using reef restoration?
Is coral reef restoration going to save coral reefs?
How to avoid classic mistakes when installing spiders, reef stars…
Reef stars are a fantastic reef restoration tool, but they need to be used properly
Why Choose Our Coral Reef Restoration Course?
More and more people are interested in becoming volunteers on reef restoration projects. Facing this constant influx of untrained but willing people to make a difference for Coral Reefs, we created a dedicated coral reef restoration course. This course is designed to provide the necessary training and knowledge not only to help us but also to help coral reefs all around the world. Our course is designed this course to provide students with a complete set of skills to help us on any of our many reef restoration projects. But also so you have the necessary skill set to help any coral reef restoration project anywhere around the world. Coral Reef are on the way down: Let’s face it, coral reefs around the world are never going to be the same. They are under so many different threats that coral reefs as we know them, have very little hope. What we can do is: try hard to delay the process
Ocean Geographic Magazine | Community Restoration on Nusa Penida
“On Indonesia’s Nusa Penida, a local community takes coral restoration into its own hands to preserve their coral reef for future generations.” Article featured in Ocean Geographic Magazine. Coral reef restoration is a popular subject at the moment with many projects sprouting all over the world. One of them caught our attention. In Indonesia, a coastal community of 26 young locals took the matter into their own hands and decided to fix their own damaged reef where they grew up, swam, and fished as young kids. Throughout their lifetimes, they have seen the local coral colonies slowly disappear, while the fish have gotten smaller, and some species have completely disappeared. Suddenly, there were no more Napoleon wrasses, large sharks left the area and giant clams were distant memories. To the untrained eye, this place seems abundant with marine life. That’s the problem of so-called shifting baselines. The eye gets used to it, and if you haven’t seen what it looked
What is coral restoration monitoring?
Monitoring is an important component of Reef Restoration and Reef Management activity. It’s an important skill set that our student need to master.
North-east parts of Indonesia going through a mild bleaching event
Unusual warm and wet weather got corals to mildly bleach in the coral triangle
The ‘Shitty’ Truth about Human Poop and Corals!
There’s a tragic irony in our relationship with coral reefs: we often damage what we claim to love. Tourism, while bringing visitors to marvel at these underwater wonders, through human greed, negligence, and unsustainable development can ultimately destroy the very reefs that attract tourists. This is made worse by the prevalence of greenwashing, where terms like ‘eco-tourism’ and ‘blue economy’ are often misused to mask environmentally damaging practices. While the economic benefits of coral reef protection and Marine Protected Area (MPA) creation, such as enhanced fish stocks and dive tourism, are frequently emphasized. The reality is that increased human presence in remote reef areas poses a significant threat to coral health. Improper or unsustainable tourism development often leads to untreated wastewater runoff, directly damaging reef ecosystems. The balance between economic gain and genuine ecological preservation remains a critical and often neglected challenge. Coral diseases have reached the remote coral reefs On recent trips to North East Indonesia, we were shocked
Drupella: The Silent Coral Killers You Need to Know
Maintaining healthy coral nurseries and reef restoration sites involves regular monitoring, cleaning, and addressing pests like Drupella snails. These snails can cause significant damage to shallow reefs across Indonesia, and we consistently find them at our project sites. In our experience, Drupella snail outbreaks are a major cause of long-term restoration project failures in Indonesia, making consistent monitoring essential. To help protect the coral, we often need to manually remove these snails, sometimes collecting several hundred during a single dive. Spotting the noctornal Drupella snails Drupella snails are often difficult to spot during the day, as they conceal themselves at coral bases among algae and other sessile organisms. However, they emerge at night to feed on coral tissue. As colonial mollusks, they congregate in groups, allowing for efficient collection when an aggregation is located. Drupella snail feeding patterns, while distinctive, can be confused with white band disease. Unlike the rapid devastation caused by Crown-of-Thorns starfish, Drupella snails feed slowly, leaving
What you should know about the Crown-of-Thorns starfish
Acanthaster planci, more commonly known as the Crown-of-Thorn starfish, is a voracious predator which feeds on stony coral polyps. The starfish gets its name from the toxic thorn-like spines covering its body, which resemble a biblical “crown of thorns”. The Crown-of-Thorns starfish is wide spread and found mainly in Australia and the Indo-Pacific. Unfortunately, the Crown-of-Thorns is becoming more common outside the Indo-Pacific and is known to occur in the tropical and subtropical regions of East Africa, the Red Sea, and have been documented as far away as South America, where you find coral reefs. Crown-of-Thorns prefer to feed on branching or table corals like Acorpora sp. but will also feed on Porites or Motipora corals, and have been documented feeding on sponges, soft corals, and encrusting organisms like algae. If you happen to come across one of these starfish DO NOT touch the body or long spines as this can cause a severe sting, pain, and swelling that can last
Micro-Fragmentation in-situ, a first by Ocean Gardener
With over 20 years of coral planting experience and a background in marine aquaculture, we’ve consistently sought efficient solutions for large-scale coral production for coral reef restoration. Here is one of trials that have yielded good results. What is micro-fragmentation? Micro-fragmentation involves sectioning corals into small fragments of 1 to 5 polyps using a specialized band saw. This technique stimulates rapid tissue growth, resulting in clonal expansion at 25 to 50 times the normal rate. Micro-fragmentation accelerates coral growth by triggering a robust healing response. When corals are sectioned into small fragments, they prioritize tissue repair, leading to rapid cell division and regeneration. This process also increases the surface area to edge ratio, enhancing nutrient uptake and gas exchange, which further fuels tissue growth. In essence, this technique manipulates the coral’s natural healing mechanisms, effectively stimulating rapid tissue growth and resulting in growth rates far exceeding those observed in natural conditions. While the term gained popularity on social media due