Mackenzie C & Porter J (2018) Orkney’s shipwreck graveyard is bursting with life. The Conversation. 09.05.2018. https://theconversation.com/orkneys-shipwreck-graveyard-is-bursting-with-life-95179
First paragraph: Across the North Atlantic, shipwrecks scatter the seabed like the carcasses of prehistoric creatures. Bygone relics of sea exploration, trade, migration and conflict, these historical monuments are important sites of cultural interest. But they also form the basis of a burgeoning recreational dive tourism industry, and contribute substantially to the biodiversity and abundance of marine life.