Golfo dell'Asinara - Italy

Basic Information
Site Name
Golfo dell'Asinara
Short name
IT14-001-M
Country
Italy
Site Manager
Keywords
marine
phytoplankton
Site Description
The Asinara Gulf covers approximately 500 km2 and is the second largest bay in Sardinia. The Gulf is limited by Asinara Island (National Park) in the west side and by Castelsardo town in the east side. The average depth of the gulf is approximately 35-40 m and only 35% of the gulf bottom has a depth exceeding 50 m. The predominant winds are from the I and IV quadrant. The marine area of the gulf has been affected since the ‘70s by different human impacts, especially by those connected to the industrial centre of Porto Torres. The main urban centre along the gulf coast is Porto Torres, with an important industrial, commercial and passenger harbour. A long-term series of data is available since 1997 and derives from high-frequency measurements and samplings to assess environmental and biological parameters. In particular the data concern the main trophic descriptors (Secchi depth, temperature, pH, conductivity, dissolved oxygen and saturation, alkalinity, NH4-N, NO2-N, NO3-N, total nitrogen, soluble reactive phosphorus, total phosphorus, dissolved silica) and phytoplankton abundances, as chlorophyll a, cell densities and biomass, class and species composition. Data collection started in 1997 and continued, with few gaps of various sizes of time, up to 2007. The data collection resumed in 2007 only seasonally.
Last modified
2020-03-02 04:03:39
General Characteristics, Purpose, History
Site Status
existing
Year Established
2006
Purpose
The main activities are oriented to study eutrophication and phytoplankton. The collected data series mainly regard the dynamics of phytoplankton and trophic status, with particular attention to toxic blooms. In particular the data concerns the main limnological parameters (Secchi depth, temperature, pH, conductivity, dissolved oxygen and saturation, alkalinity, NH4-N, NO2-N, NO3-N, total nitrogen, soluble reactive phosphorus, total phosphorus, dissolved silica, Fe and Mn dissolved) and phytoplankton abundances, as chlorophyll a, cell densities and biomass, class and species composition.
Photos
not defined

not defined

not defined

not defined

not defined

not defined

Geographic
Size
50000.00ha
Elevation (average)
0.00msl
Elevation (min)
0.00msl
Elevation (max)
0.00msl
Affiliation and Network Specific Information
Affiliation
ILTERThis site is a verified "ILTER" member.
LTER EuropeThis site is a verified "LTER Europe" member.
LTER Italia (Italy) (LTER_EU_IT_062)This site is a verified "LTER Italia (Italy)" member.
Download

Site information [.json]

Centroid coordinates [.shp] [.kml]
Bounding Box [.shp] [.kml]
Boundaries [.shp] [.kml]