Partitioning between Biogeochemical particles and small size Microplastics composition in Antarctic penguin guano

Erica Sparaventi1,2, Emily Rowlands1, Antonio Tovar-Sánchez2 and Clara Manno1, (1)NERC British Antarctic Survey, Cambridge, United Kingdom, (2)Institute of Marine Sciences of Andalusia (ICMAN-CSIC), Ecology and Coastal Management, Puerto Real, Spain