This dataset includes records of the long-term monitoring of Doñana’s diurnal butterflies, part of a harmonised protocol of the "Long-term Ecological Monitoring Program of Natural Resources and Processes". The aims is to monitor and assess the dynamics of diurnal butterflies (Papilionoidea) of Doñana.

The meteorological station is operated by the Regional Agency for the Protection of the Environment (Agenzia Regionale per la Protezione Ambientale - ARPA) of Piedmont. The agency is a public body with independent status for administrative, technical-juridical, asset management and accounting purposes. The dataet provides data on daily precipitation (in mm), daily average temperature (in °C), total radiation (MJ/mq).

Dataset provides phytoplankton densities recorded in Lake Santo Parmense on one date in may 1990. Samples were collected by means of a Ruttner bottle at different depths over the whole water column at the point of maximum depth of the lake. An integrated sample was subsequently obtained by combining equal proportions of samples collected at the various depths and phytoplankton were identified and counted with an inverted microscope according to Utermöhl (1958).

Meteorology data provided for the H2020 eLTER project with a range from 1972 - 2018. These time series are inhomogeneous because of station relocations and changes in observation techniques. As a result, these series are not suitable for trend analysis. For climate change studies we refer to the homogenized series of monthly temperatures of De Bilt <http://www.knmi.nl/kennis-en-datacentrum/achtergrond/gehomogeniseerde-reeks-maandtemperaturen-de-bilt> or the Central Netherlands Temperature <http://www.knmi.nl/kennis-en-datacentrum/achtergrond/centraal-nederland-temperatuur-cnt>.

The dataset contains records of bats (Chiroptera) collected in the lower valley of River Sabor, in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. Sampling was carried out between August 2008 and September 2014 in selected sampling points, in the framework of the regular monitoring of feeding habitats for Chiroptera. As part of the monitoring program of Compensatory Measures (MC 5.7), sampling was also carried out between July 2010 and September 2104 close to small weirs located in the tributaries of the River Sabor, above the area to be flooded by the reservoirs. The latter sampling included both extant weirs and locations where weirs were planned to be built in the future for improving feeding resources for bats. Overall, regular field sampling was performed at a total of 97 sampling points within a 5-km radius buffer around the limits of the area flooded by the reservoirs in the lower valley of River Sabor. The presence and identity of bat species were assessed by acoustic sampling of the echo-location calls emitted in fligth. The records include taxa identified at the species, genus, family or order level, as well as groups of species that share common calls but cannot be identified to any taxonomic level, and that were thus assigned to acoustic “species complexes”.

The dataset contains records of bats (Chiroptera) collected in the lower valley of River Sabor (NE Portugal), in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. Specifically, this dataset includes results of surveys made in the scope of the monitoring of the project of Compensation Habitat of Vilariça valley for Chiroptera (MC1). Data were collected between April 2013 and August 2014, during field visits to 2 selected points located along the Vilariça stream, a tributary of the Sabor river, located near its mouth. The presence and identity of bat species were assessed by acoustic sampling of the echo-location calls emitted in fligth. The records include taxa identified at the species, genus, family or order level, as well as groups of species that share common calls but cannot be identified to any taxonomic level, and that were thus assigned to acoustic “species complexes”.

The monitoring of the small-mammals in Doñana was initiated in 2011 as part of the Monitoring Program of Natural Resources and Processes. The aim was to obtain a temporal and continuous series of data in the abundance and distribution of small mammals species to analyze the evolution of their numbers. The study is divided in two periods (2011-2016 and 2017-2021) with different sampling effort and different treatments applied in the study plots, since the study belong two different projects (ICTS-RBD 2011-2021, LIFE-ADAPTAMED 2017-2021).

The fish assemblage of the Mar Piccolo of Taranto (Southern Italy), an important ecosystem in the Mediterranean Sea, was assessed. A total of 6514 individuals were monthly collected, between July 2007 and April 2009 identifying 28 species within 16 families. Mugilidae, Atherinidae, Labridae and Gobidae were the dominant families. The Mugilidae were represented by 5 species, contributed for about 36% of the numerical abundance of the total catch, and mostly consisted of Liza aurata (25%) L. saliens (7.6%), L. ramada (1.2%), Mugil cephalus (1.2%) and Chelon labrosus (0.7%). Although Atherinidae was represented by Atherina boyeri, the contribution rate of this species was quite high (27.3%) of total catches with 1776 of total individuals. Labridae and Gobidae were the next dominant families accounting for 14.2% and 10.8% respectively. The results showed that the fish fauna found is similar to the ichthyofauna of other transitional ecosystems in the Mediterranean

Dataset provides pH measured in Lake Santo Parmense in 1991. Water samples were collected by means of a Ruttner bottle at different depths over the whole water column at the point of maximum depth of the lake. pH was measured by means of a pH meter.

The dataset contains records of the Roe Deer (Capreolus capreolus), a major wild prey of the Iberian Wolf, collected in the lower valley of River Sabor (NE Portugal), in the scope of the long-term Ecological Monitoring Program (PME) of the Baixo Sabor Hydroelectric Dams (AHBS), promoted by EDP – Energias de Portugal, S.A. This dataset includes results of surveys made in and around the area affected by the dam, from June 2010 to April 2014. Sampling was performed in transects distributed along the lower Sabor river valley (and some tributaries), and in rivers Maçãs and Angueira, from the river mouth up to 42 km upstream. The presence of the target species was assessed through faecal pellet surveys, due to difficulties in directly observing the species.