Monitoring of free-living nematodes at the C1-LTER station (Gulf of Trieste, northern Adriatic Sea), seasonal frequency from 07-2010 to 07-2012. The sampling was carried out by a KC Haps bottom corer with polycarbonate sample tubes (12.7 cm I.D. with a sample area of 127 cm2).

Microphytobenthos collected near mussel farm activities in the Gulf of Trieste - North Adriatic Sea in the framework of SosteMiTS Project financed by Friuli Venezia Giulia Region. Data collected in 2008-2009.

A regular monthly sampling for size-fractionated chlorophyll-a analysis at the time series station C1 in the Gulf of Trieste, North Adriatic Sea began in 1998. The time series station C1 was initiated by the University of Trieste, and was later taken care by the Laboratory of Marine Biology of Trieste and, since October 2005, by the Department of Biological Oceanography, now Division of Oceanography (OCE) of OGS, Istituto Nazionale di Oceanografia e Geofisica Sperimentale of Trieste.

Time series of phytoplankton abundance collected with a monthly frequency at 0.5, 5, 10 and 15 meters in the Gulf of Trieste. The time series station C1, located in the Gulf of Trieste in the northernmost part of the Adriatic Sea, is part of the Adriatic Long Term Ecological Research (LTER) site. It is a shallow coastal station (17 m depth) located at 0.2 Km from the coast, at the outer border of the Natural Marine Reserve of Miramare, Trieste. More information about activities carried out and about datasets from other periods can be found at: http://nettuno.ogs.trieste.it/ilter/GoTTs/en_index.html. Samples were fixed with Ca(HCO3)2-buffered formaldehyde (0.8% final concentration) and cell abundance was estimated according to Utermöhl's method (1958), using an inverted microscope equipped with phase contrast, at 200-320-400x final magnifications. Abundant cells were counted in defined random fields, rarer species were counted on the whole chamber (Fonda Umani et al., 2007).

Sampling Methods avvistAPP is a free citizen science tool that allows everyone to actively contribute to the monitoring of marine animals. Available both in Google and Apple app stores. App description: https://doi.org/10.13120/h127-9v54 Study Extent Mediterranean Sea from 2019 onwards. Method step description: The reported sightings are validated by researchers.

Samples of living and fossil mollusca were collected in spring 1913 during an exploration along the coast of Tripolitania (western Lybia). The campaign was promoted by the Commission of the Italian Ministry of Colonies. Mollusca collected in the Mediterranean Sea in spring 1913, in particular along the coasts from Homs to the Tunisian border and at Tripoli and Capo Misurata. The spatial coordinates are missing from the original historical paper and were completed indicatively based on the coordinates of the locality after converting to actual name.

Macrobenthos collected in the Po Delta - North Adriatic Sea in the framework of the Italian Flagship Project RITMARE in December 2014.

Macrobenthos monitoring in the Trieste harbour, North Adriatic Sea (Port Authority) in June 2013 and March 2015

Phytoplankton monitoring in the Trieste harbour, close to an iron foundry (FERRIERA), in the North Adriatic Sea. Sampling during 2008-2014.

Time series of phytoplankton abundance collected with a monthly frequency at 0.5, 5, 10 and 15 meters in the Gulf of Trieste. The time series station C1, located in the Gulf of Trieste in the northernmost part of the Adriatic Sea, is part of the Adriatic Long Term Ecological Research (LTER) site. It is a shallow coastal station (17 m depth) located at 0.2 Km from the coast, at the outer border of the Natural Marine Reserve of Miramare, Trieste. More information about activities carried out and about datasets from other periods can be found at: http://nettuno.ogs.trieste.it/ilter/GoTTs/en_index.html. Samples were fixed with Ca(HCO3)2-buffered formaldehyde (0.8% final concentration) and cell abundance was estimated according to Utermöhl’s method (1958), using an inverted microscope equipped with phase contrast, at 200-320-400x final magnifications. Abundant cells were counted in defined random fields, rarer species were counted on the whole chamber (Fonda Umani et al., 2007).