Bacteriohopanetetrol-<i>x</i>: constraining its application as a lipid biomarker for marine anammox using the water column oxygen gradient of the Benguela upwelling system by Z. R. van Kemenade, L. Villanueva, L. Villanueva, E. C. Hopmans, P. Kraal, P. Kraal, H. J. Witte, J. S. Sinninghe Damsté, J. S. Sinninghe Damsté, D. Rush

Get full text

Sedimentary phosphorus and iron cycling in and below the oxygen minimum zone of the northern Arabian Sea by P. Kraal, C. P. Slomp, D. C. Reed, G.-J. Reichart, S. W. Poulton

Get full text

Anaerobic oxidation of methane alters sediment records of sulfur, iron and phosphorus in the Black Sea by M. Egger, P. Kraal, T. Jilbert, F. Sulu-Gambari, C. J. Sapart, T. Röckmann, C. P. Slomp

Get full text