1. Alkaline‐extractable silicon from land to ocean: A challenge for biogenic silicon determination. (8th May 2015) Authors: Barão, Lúcia; Vandevenne, Floor; Clymans, Wim; Frings, Patrick; Ragueneau, Olivier; Meire, Patrick; Conley, Daniel J.; Struyf, Eric Journal: Limnology and oceanography, methods Issue: Volume 13:Number 7(2015:Jul.) Page Start: 329 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗