Beached marine debris from Signy Island, South Orkney Islands, Antarctica, from 1991 to 2019.

Beached marine debris has been monitored on Signy Island since 1991. Data collection was carried out during summer months across three sites on the island: Foca Cove, Cummings Cove and Starfish Cove. This dataset summarises the amount of beached debris from monthly surveys by mass and type, with additional descriptions available. This monitoring contributes to the CCAMLR (Commission for the Conservation of Antarctic Marine Living Resources) Marine debris program and is part of the long-term monitoring carried out by the British Antarctic Survey at Signy Island. Ecosystems component of BAS Polar Science for Planet Earth Programme, funded by NERC.