food availability, which is a common scenario for the changing Arctic Ocean, we installed cages (2 x 2 m in dimension, 50 cm in height) at the deep seafloor (2500 m water depth). The solid lids of these [...] n, feeding pressure), while in another experiment, we spread small inert fluorescing microspheres, so-called luminophores, on a defined area at the deep seafloor to start an experiment assessing the p [...] irrespective of the presence of a pulse of organic matter: Results from an in-situ experiment. PLOS One 6(4), e18912. Kanzog, C., Ramette, A., Quéric, N.V., Klages, M. (2009): Response of benthic microbial c