SEVENSEAS Marine Conservation & Travel SPECIAL PUBLICATION | Page 7

STREAM I. Biodiversity 1.1 Sample microplastics in the Arctic waters to evaluate their abundance in the surface water, water column, sediment and Arctic sea ice and perform a life cycle analysis of microplastics present in the Arctic waters; 1.2 Investigate plastic pollution in the marine biota (e.g. fish, birds and zooplankton) to estimate the extent of bioaccumulation of microplastics in marine organisms; 1.3 Develop new biological indicators – marine biota as a new monitoring tool to estimate regional marine plastic pollution, the quantities and the sources of microplastics; 1.4 Evaluate the geographical origin of the invasive species and the impact of global warming on the possible colonization of the Arctic waters by invasive species; 1.5 Study the impact of microplastics on the status of endangered Arctic species (reference to the IUCN Red List of Threatened SpeciesTM). Global Marine & Polar Programme IUCN (International Union for Conservation of Nature) 28 rue Mauverney, CH-1196 Gland, Switzerland Tel: +41 22 9990124 Fax +41 22 9990002 www.iucn.org