High-latitude shelf seas and the global silicon budget: The role of sediment-water interactions in the supply of nutrients to the oceans

Katharine R Hendry1, Lucie Cassarino2, Hong Chin Ng1, James Ward1, Sandra Arndt3 and Christian März4, (1)University of Bristol, Bristol, United Kingdom, (2)University of Bristol, Earth Sciences, Bristol, United Kingdom, (3)Université Libre de Bruxelles, Brussel, Belgium, (4)Millinocket, ME, United States