1. In limnology, Allochthonous sources of carbon or nutrients come from outside the aquatic system (such as plant and soil material).

2. ORIGINAL ARTICLE Eukaryotic microbes, principally fungi and labyrinthulomycetes, dominate biomass on Bathypelagic marine snow Alexander B Bochdansky 1, Melissa A Clouse and Gerhard J Herndl2 1Ocean, Earth and Atmospheric Sciences, Old Dominion University, Norfolk, VA, USA and 2Department of Limnology and Bio-Oceanography, Division of Bio-Oceanography, University of Vienna, Vienna, …