PT Unknown AU Glock, N TI Benthic foraminifera as geochemical and micropaleontological proxies for redox conditions in the Peruvian oxygen minimum zone PY 2011 PU Christian-Albrechts-Universität zu Kiel WP https://macau.uni-kiel.de/receive/diss_mods_00006918 LA en DE Oxygen; Nitrate; Foraminifera; Proxies; Peru; Sauerstoff; Nitrat; Foraminiferen AB Determination of the pore density in Bolivina spissa from the Peruvian oxygen minimum zone in respect to oxygen and nitrate availability. First applications of the pore dansity as an environmental proxy. Analysis of the redox sensitive elements manganese and iron in foraminiferal calcite from the Peruvian oxygen minimum zone in respect to redox conditions with ICP-MS and SIMS PI Kiel ER