Shipwrecks As Marine Sanctuaries, Unexpected Ecosystem

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  • Hidden sanctuary for marine life under UK’s coastlines.
  • Bottom trawling raises environmental concerns.
  • Rise of marine life under these wrecks. 

Bottom trawling, an industrial fishing practice, raises environmental concerns due to its damaging impact on habitats and unintentional capture of non-targeted species like sea turtles and dolphins. However, these sunken vessels, once contributors to ecological harm, have transformed into vital shelters for a diverse range of marine creatures, boosting biodiversity significantly, reports The Weather Channel.

Increase In Marine Life

Studies have shown that around these shipwrecks, marine life thrives, with a remarkable 240% increase in abundance compared to actively trawled sites. In areas where fishing restrictions exist, this effect intensifies, showcasing a staggering 340% surge in marine life within a 50-meter radius of the wrecks.

Wrecks Creating Habitat

These shipwrecks, dating back to the late 19th and early 20th centuries, vary in construction materials and rest at depths between 17 and 47 meters, providing unique and valuable habitats for numerous species.

Importance Of The Ecology

Recognizing the ecological importance of shipwrecks as havens for marine life is crucial as the UK aims to protect 30% of its oceans by 2030. Understanding their significance alongside the effectiveness of marine protected areas becomes increasingly vital for safeguarding marine biodiversity.

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Source: Weather channel