Diatom silicon isotopes as a proxy for silicic acid utilisation: A Southern Ocean core top calibration (GEOCHIMICA ET COSMOCHIMICA ACTA, 2012)

(untitled) - Egan, K; Rickaby, R; Leng, M; Hendry, K; Hermoso, M; Sloane, H; Bostock, H; Halliday, A