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  • The role of vegetation in the Okavango Delta silica sink 

    Struy, Eric; Mosimane, Keotshephile; Van Pelt, Dimitri; Hudson, Mike Murray; Meire, Patrick; Frings, Patrick; Wolski, Piotr; Schaller, Jörg; Schoelynck, Jonas; Conley, Daniel J.; Gondwe, Mangaliso J. (Springer Link; https://link.springer.com, 2014-12-16)
    We assessed the role of vegetation and hydrology in the Si cycle in the Okavango Delta. Our results show a large storage of biogenic Si (BSi) in vegetation and the sediments. The biological storage is among the highest ...