Glucose and light as controls on nitrogen fixation rates in sea ice-covered Arctic waters

Allison A. Fong1, Raes Raes2 and Anya M Waite1, (1)Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany, (2)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany