Functional characteristics of macroinvertebrate communities in Mediterranean ponds (Central Italy): Influence of water permanence and mesohabitat typeMarcello Bazzanti, Valentina Della Bella and Francesco GrezziAnn. Limnol. - Int. J. Lim., 45 1 (2009) 29-39DOI: https://doi.org/10.1051/limn/09005