Macroinvertebrate assemblages of natural springs along an altitudinal gradient in the Bernese Alps, SwitzerlandFabian William Wigger, Lara Schmidlin, Peter Nagel and Stefanie von FumettiAnn. Limnol. - Int. J. Lim., 51 3 (2015) 237-247DOI: https://doi.org/10.1051/limn/2015018