Parrotfish (Scaridae) play a crucial role in coral reef ecosystems, consuming algae and transforming the calcareous skeletons of corals into coral sand. Learn about their significance on coral reefs and the challenges they face due to climate changes, ocean acidification, and overfishing.
Zanzibar is not only a paradise for tourists but also a place where algae farming provides a livelihood for many local women. One of them is Fatima Juma, who shares the challenges and benefits of this work, which combines tradition with environmental conservation.
Mithraculus sculptus, a crab that not only adds a vibrant touch to marine tanks with its intense green shell but also helps keep them clean by consuming excess algae. This small crustacean, ideal as a natural “cleaner” in an aquarium, captures attention with its unique behaviors and serves as a fascinating subject of observation for any aquarist.
In this article, you will learn about the role of Labroides dimidiatus, a cleaner fish, in the marine aquarium. Discover how these fish contribute to maintaining health in aquariums by supporting the well-being of other marine species.
Sponges are among the oldest and simplest forms of animal life, known from the late Precambrian. These sessile, often colonial organisms are characterized by a lack of symmetry and a porous structure, which plays a key role in their filtration abilities.
Artificial reefs play a crucial role in protecting the marine environment by providing shelter for numerous marine species. These man-made structures mimic natural reefs, offering habitats and supporting the diversity of life.
New research from Imperial College London reveals that ocean acidification is changing the microbiome of coral reefs, which could serve as an early indicator of their health. These findings, published in the journal Microbiome, pave the way for the development of universal metrics to monitor the impact of human activities on ecosystems worldwide.
The discovery of a vast, previously unknown coral reef along the sunny shores of Curaçao is changing our understanding of biodiversity and the need to protect our oceans. The research conducted by the “Sealink Caribbean” team reveals a unique ecosystem at depths of 30-60 meters, opening new opportunities for marine conservation and scientific research.
New research published in the journal PLOS ONE reveals that orcas breathe only once between dives, shedding new light on their biology and behavior. These findings allow scientists to more accurately estimate the oxygen needs and daily diet of these majestic mammals. Understanding these aspects is crucial for the protection of endangered orca populations.
Bioluminescence, or the ability of organisms to glow in the dark, fascinates scientists around the world who delve into its mysteries, trying to understand its origins and evolution. Recent research by an international team of scientists has provided evidence that bioluminescence may date back 540 million years, indicating it appeared much earlier than previously thought. Scientists discovered that bioluminescence may have originally evolved as a mechanism to protect cells from excess oxygen, which was crucial for the survival of organisms in harsh environmental conditions.