Environment

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A new island erupted from the sea – can it show us how nature works without human interference? (www.theguardian.com)

submitted 3 weeks ago by Powderhorn@beehaw.org to c/environment@beehaw.org

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Other islands have emerged since the 1960s, but scientists say they have not been as ecologically stable. The last time something similar took place before Surtsey’s emergence was the birth of Anak Krakatau, Indonesia, in 1927, but it was quickly contaminated by humans. Icelandic researchers were adamant that this time would be different.

In 1965, Surtsey was placed under formal protection by the government. Only researchers and the odd journalist – under strict supervision – would be allowed to visit. No sheep would ever be allowed to graze there. The same year, the first plant was spotted: a clump of sea rocket brought over the waves from the Icelandic mainland.

“The first scientists that stepped on Surtsey in 1964 could see that seeds and plant residues had been washed ashore. Birds were even coming to the island to see what was going on. The eruption was still going on when they spotted the first plant – it was very quick,” says Vilmundardóttir.

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[–] ranandtoldthat@beehaw.org 1 points 3 weeks ago

This is pretty cool. I had no idea this island existed