The dataset contains abundance and body size data of benthic macroinvertebrates collected in the river Tirso (Sardinia, Italy) during the years 1998-1999. Data refer to 143 taxa and 48248 individuals.

The dataset contains taxonomic and morphological data of the macroinvertebrates community of a Nationally designated area in South Italy (Brindisi, Apulia). Data refer to 19504 individuals.

The dataset contains abundance and body size data of benthic macroinvertebrates collected in the LTER site Alimini (Apulia, Italy). Data refer to 54 taxa and 71213 individuals.

The dataset contains taxonomic data of the macroinvertebrates community of Pula River (Sardinia, Italy). Data refer to 232 taxa and 29213 individuals.

The dataset contains abundance and body size data of benthic macroinvertebrates collected in the LTER site Alimini (Apulia, Italy). Data refer to 26 taxa and 17895 individuals.

The dataset contains abundance and body size data of benthic macroinvertebrates collected in the river Tirso (Sardinia, Italy) during the years 1994-1995. Data refer to 99 taxa and 27393 individuals.

The dataset is part of a Master degree study on the organization of phytoplankton communities in the port of Otranto (Apulia Region, Italy). Taxonomic and morphological phytoplankton data are collected.

The dataset contains abundance and body size data of benthic macroinvertebrate community of the Acquatina lagoon (Apulia, Italy). Data refer to 50 taxa and 14735 individuals.

The dataset contains taxonomic and body size data of the macroinvertebrates community of the benthic macroinvertebrates community of Flumendosa River (Sardinia, Italy). Data refer to 80 taxa and 14502 individuals.

The dataset contains abundance and body size data of benthic macroinvertebrates collected in the LTER site Alimini (Apulia, Italy). Data refer to 51 taxa and 35504 individuals.