UNDERWATER FORESTS OF SKJÁLFANDI BAY
Skjálfandi Bay in North Iceland is world-famous for its whales, drawing visitors from around the globe eager to witness these giants of the sea. Yet, beneath the waves lies another natural wonder that makes the bay a true biological treasure: vast underwater forests.
These forests are made up of brown macroalgae that grow like underwater trees, forming dense habitats that are among the most productive ecosystems on the planet. They support extraordinary biodiversity, offering food, shelter, and nursery grounds for countless species of fish, crustaceans, and invertebrates. Within their swaying fronds, young marine life finds refuge from predators and strong currents, increasing their chances of survival.
Beyond supporting biodiversity, underwater forests also protect coastlines by buffering the force of waves and storms, reducing erosion. They absorb significant amounts of carbon dioxide, helping regulate the climate, and contribute oxygen and nutrients that improve water quality. Around the world, they have also provided humans with food, minerals, and raw materials for industry, while healthy marine forests support sustainable fisheries and recreational activities such as diving and underwater photography.
In Skjálfandi Bay, these hidden forests remind us that the bay is not just a place to admire whales at the surface, but a living, multi-layered ecosystem rich in beauty and life!
