Sacca di Goro - Italy

Basic Information
Site Name
Sacca di Goro
Short name
IT07-001-M
Country
Italy
Site Manager
Site Description
The Sacca di Goro is a shallow-water embayment of the Po River Delta approximately triangular in shape with a surface area of 26 Km2, an average depth of 1.5 m, and it is connected to the sea by two mouths about 0.9 Km wide each. The lagoon is characterized by a clear zonation with the low energy eastern area separated from two higher energy zones, the western area influenced by freshwater inflow from the Po di Volano and the central area influenced by the sea The eastern zone is very shallow (maximum depth 1 m) and accounts for one half of the total surface area and one quarter of the water volume. The lagoon is surrounded by embankments. The main freshwater inputs are the Po di Volano River, the Canal Bianco and Giralda, which have approximately the same discharge rates. Freshwater inlets are also located along the Po di Goro River and are regulated by sluices. There are no direct estimates of the freshwater input from the Po di Goro, which is usually assumed to be equivalent to that of the Po di Volano. The freshwater system is mostly located in a subsident area and is regulated by a system of pumping stations (scooping plants). The fresh water or hydraulic residence time oscillates monthly between 2.5 and 122 days with a mean value of 24.5 days, whereas the water exchange time ranges from 2 to 4 days. The tidal amplitude is ca 80 cm. The bottom of the lagoon is flat and the sediment is alluvial mud with high clay and silt content in the northern and central zones. Sand is more abundant near the southern shoreline, whilst sandy mud occurs in the eastern area.
Last modified
2020-06-29 10:06:57
General Characteristics, Purpose, History
Site Status
Operational
Year Established
2008
Purpose
Research activity started in the 80s. Various data are gathered with annual, seasonal, and even hourly frequencyphysical data temperature (hourly frequency) chemical data salinity, pH, dissolved oxygen, redox potential (hourly frequency) biotic data benthos, avian community, fish community, vegetation processes data sediment chemistry, secondary productivity
Research Topics
Geographic
Size
2600.00ha
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_040)This site is a verified "LTER Italia (Italy)" member.
Projects
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Site information [.json]

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