New Zealand: Underwater life in Kaikoura Canyon marine nature reserve entirely wiped out after earthquake

A 7.8 magnitude earthquake in November at Kaikōura, on New Zealand’s South Island, has destroyed all creatures living on the seabed in the Kaikōura Canyon marine nature reserve. On land the earthquake killed two people and caused massive damage to properties, roads and railways. It caused the sea-floor to leap up by two metres in some locations, exposing stretches of sea snails known as paua along the coast. Further out at sea, it caused a mudslide that destroyed a whole ecosystem. “While fish were still found in the area, this time didn’t record evidence of a single organism living on or in the seabed over a stretch of nearly six kilometres. Nothing. It was quite sobering, and a catastrophic event for the ecology of the canyon,” said Dave Bowden, who led a second exploration of the area. Continue reading the story here 10:49