Analyzing trend and heatwaves of 15 Years of Sea Surface Temperature Variations along the Italian Adriatic Coast.

Water temperature is a vital parameter impacting the growth and survival of aquatic life. Using satellite-derived infrared data, this study analysed the trend of sea surface temperature (SST) from 2008 to 2022 of the Adriatic coastal waters of Italian regions. The "Mediterranean Sea High Resolution and Ultra High Resolution Sea Surface Temperature Analysis" product collected from the Copernicus Marine Service of European Copernicus programme was used, as a good compromise among spatial accuracy, temporal frequency and coverage.

Brominated flame retardants in Caretta caretta sea turtles from the Adriatic Sea.

This study evaluated the levels of 10 polybrominated diphenyl ethers (PBDEs) and 3 hexabromocyclododecanes (HBCDDs) in liver and fat tissue of 45 Caretta caretta stranded along the Adriatic Sea. The analytical methodology was based on gas or liquid chromatography coupled with high-resolution mass spectrometry. The mean values of PBDEs and α-HBCDD were 0.

Chlorinated Persistent Organic Pollutants (PCDD/Fs and PCBs) in Loggerhead Sea Turtles Stranded along the Central Adriatic Coast.

Persistent organic pollutants are widespread in the marine environment. They can bioaccumulate and biomagnify in marine organisms through the food web with a potentially toxic effect on living organisms. The sea turtle is a carnivorous animal with opportunistic feeding behavior.

Evaluating the impact of hydrometeorological conditions on E. coli concentration in farmed mussels and clams: experience in Central Italy.

Highly populated coastal environments receive large quantities of treated and untreated wastewater from human and industrial sources. Bivalve molluscs accumulate and retain contaminants, and their analysis provides evidence of past contamination. Rivers and precipitation are major routes of bacteriological pollution from surface or sub-surface runoff flowing into coastal areas.

SeaGIS Abruzzo: A publicly available atlas of marine uses and natural resources in the Adriatic Sea Region.

In the Adriatic Sea, the European Union supported a cross-border cooperation research program, during which digital spatial data on shellfish production and relaying areas, regulated conditions on fishing activities, protected areas and restocking structures, administrative boundaries and sea bottom characteristics, were collated from digital repositories in various institutions and paper documents. A web-based geographical information system was developed to share data of the sea facing the Abruzzi region and to explore the spatial distribution of marine resources and maritime activities, thus focussing and facilitating fisheries management and providing a potential support to the regional planning of resource exploitation.

Aphanomyces astaci genotypes involved in recent crayfish plague outbreaks in central Italy.

The oomycete Aphanomyces astaci is the causative agent of crayfish plague in native European freshwater crayfish. Molecular analyses showed that several distinct genotype groups of this pathogen, apparently associated with different original host taxa, are present in Europe. Tracking their distribution may contribute to understanding the introduction pathways of A.

Blue‑colour variants of the crayfish Austropotamobius pallipes in 2 rivers of the Abruzzo region, Italy.

Blue‑colour variants have been reported in American and Australian freshwater crayfish species. We report here the observation of 2 Austropotamobius pallipes individuals with a blue‑colour carapace in 2 rivers of the Aterno‑Pescara river basin, located in the Abruzzo region, Central Italy.

Assessment of the effect of the climate variations of coastal surface water and study of Sepia officinalis spawing.

The aim of this study was to establish whether climate change affected migratory behaviour of Sepia officinalis (Linnaeus, 1758), which is an important resource for small-scale fishermen of Abruzzo region (Italy). Starting at the beginning of March until the end of April, the cuttlefish in this area migrates from deep cold water towards warmer coastal waters, where they spawn. Small-scale fishing of cuttlefish is permitted in costal waters from March to September.

Self-limiting outbreak of crayfish plague in an Austropotamobius pallipes population of a river basin in the Abruzzi region (central Italy).

Crayfish plague, caused by the oomycete Aphanomyces astaci, is a serious disease of European freshwater crayfish and has eliminated entire populations in several European countries. In September 2011, mortality was observed among the Austropotamobius pallipes population of a river basin in the Abruzzi region (central Italy), and A. astaci DNA was detected by PCR in dead crayfish.

Quality of surface fresh waters needing protection or improvement in order to be support fish life: 12 years of monitoring pursuant to European Union Directive 78/659/EEC.

To implement European Union Directive 78/659/EEC concerning the quality of fresh waters that require protection or improvement in order to support fish life, the Abruzzo Regional Council commissioned the Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise 'G. Caporale' (by Regional Law No. 50 of 10 August 1994, to conduct a census of the surface freshwaters in the region, and to classify them.

Monitoring of ichthyic fauna in artificial reefs along the Adriatic coast of the Abruzzi Region of Italy.

With the support of European Community funds, three submerged artificial reefs composed of concrete cubes, bell-shaped modules and natural rocks were deployed along the Adriatic coast of the Abruzzi Region to increase the fish population and to prevent illegal trawling. The Provincial governments of Teramo and Pescara requested the Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise 'G. Caporale' to monitor nectobenthic populations.

The clam (Chamelea gallina): evaluation of the effects of solids suspended in seawater on bivalve molluscs.

The study was designed to evaluate the effects of solids in suspension in seawater on clams (Chamelea gallina). The aim was to investigate the possible correlation between the widespread deaths of clams in the coastal waters of the central and northern Adriatic in the last five years and increased concentrations of solids in suspension. The research involved conducting 96-hour tests on clams farmed in aquariums containing filtered seawater.

The use of geographic information systems in sea and freshwater ecosystems.

In the Abruzzo region of Italy, the fishing and sale of the bivalve molluscs are a considerable economic resource requiring over 100 boats. Local production is increased also by farmed mussels. Freshwater fishing is practised extensively in Abruzzo rivers, frequently affected by the presence of dams, and great quantities of fish are periodically reintroduced.

Cryptosporidiumparvum oocysts in seawater clams (Chameleagallina) in Italy.

Bivalves filter large volumes of water and can concentrate organisms which are pathogenic for humans and animals. Our aim was to evaluate the presence of Cryptosporidium spp. in clams from the Adriatic coast (Abruzzo region) and genetically characterize the oocysts isolated from the clams.

Genotyping of Cryptosporidium isolates from Chamelea gallina clams in Italy.

Chamelea gallina clams collected from the mouths of rivers along the Adriatic Sea (central Italy) were found to harbor Cryptosporidium parvum (genotype 2), which is the lineage involved in zoonotic transmission. The clams were collected from the mouths of rivers near whose banks ruminants are brought to graze. This paper reports the environmental spread of C.