Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "Diatom frustule carbon" Add to list Journal Article A1 Carbon cycling within an East African lake revealed by the carbon isotope composition of diatom silica: a 25-ka record from Lake Challa, Mt. Kilimanjaro Philip A Barker, Elizabeth R Hurrell, Melanie J Leng, Birgit Plessen, Christian Wolff, Daniel J Conley, Eddy Keppens, Isla Milne, Brian F Cumming, Kathleen R Laird, et al. (2013) QUATERNARY SCIENCE REVIEWS. 66. p.55-63