Teferi M, Declerck SAJ, De Bie T, Lemmens P, Gebrekidan A, Asmelash T, Dejenie T, Gebrehiwot K, Bauer H, Deckers JA, Snoeks J, De Meester LApril 2014Journal article Journal:Freshwater BiologyVolume:59Issue:4, Wiley, pp.870 - 884No abstract availableKeywords:31 Biological Sciences , 3103 Ecology DOI10.1111/fwb.12312