Stream hydraulics and temperature determine the metabolism of geothermal Icelandic streamsB. O.L. Demars, J. R. Manson, J. S. Ólafsson, G. M. Gíslason and N. FribergKnowl. Managt. Aquatic Ecosyst., 402 (2011) 05DOI: https://doi.org/10.1051/kmae/2011046