FR831COR134 - Mare de Rinajolu

Description

Le barrage d'Alzitone, d'une longueur de 307 mètres et haut de 32.3 mètres, est un barrage hydrolique du Département de la Haute-Corse situé sur le territoire de la commune d'Aghione. Le barrage d'Alzitone a été construit en 1965 en travers de la rivière Pedocchino retient un volume d'eau de 5 600 milliers de m³ sur une surface de 49 hectares. Le barrage a pour usage principaux : Irrigation,Alimentation en eau et Hydroélectricité. (Inventaire le 28/06/19 par E.Tankovic)

Wetland data

Basic information
Wetland location: Inland
Wetland type: Natural
Wetland area: 0.5 Ha
Hydrological interaction: -  
Water salinity: Fresh (< 0.5 g/l)
Type of fresh water input: Torrent / Stream - Unconfined aquifer
Surface water runoff Outflow from lakeshore or river
Open water area (%): 51 - 75
Hydroperiod: Permanent
Geographic information
Region: Corsica
Sub region: Sartène
Island: Corsica
Municipality: San-Gavino-di-Carbini
Longitude: 9.269170 East
Latitude: 41.639135 North
Wetland condition
Wetland status (MEDWET): 2 - Original habitats / landform still predominant (>50%)
Ramsar wetland type
Type Coverage (%)
Tp -- Permanent freshwater marshes/pools; ponds (below 8 ha), marshes and swamps on inorganic soils; with emergent vegetation water-logged for at least most of the growing season > 95
Property status
Private
Protection statuses
Protection status category Protection status subcategory Area's name Code Coverage area (%) Legislation
Other ZNIEFF type II SUBERAIE DE PORTO VECCHIO 100
Ecosystem services
Type of ecosystem service Ecosystem service Scale of Βenefit (%) Importance
Provisioning services Fresh water Local (<2km) 1 - 1000 people benefitting
Regulatory services Fire regulation Local (<2km) 1 - 1000 people benefitting
Activities on wetland
Activity Intensity
100 = Cultivation Low
230 = Hunting Medium
810 = Drainage Unknown
Activities on catchment area
Activity Intensity
130 = Irrigation Low
140 = Grazing Low
230 = Hunting Medium
402 = discontinuous urbanisation Medium
409 = other patterns of habitation Low
421 = disposal of household waste Medium
422 = disposal of industrial waste Medium
423 = disposal of inert materials Medium
501 = paths tracks cycling tracks Low
502 = roads motorways Low
511 = electricity lines Medium
530 = Improved access to site Low
Impacts
Impact Intensity
ES- = Increase in water supply Low
WG- = Drainage/Reduction of water level Medium
Vegetation types
Type Coverage (%)
Shrubby / Arborescent 26 - 50
Emergent 5 - 25
Floating-leaved 5 - 25
Flora
Species Presence status References
Alnus glutinosa (L.) Gaertn., 1790 Present
Arundo donax L., 1753 Present
Phragmites australis (Cav.) Trin. ex Steud., 1840 Present
Rubus sp. L., 1753 Present
Typha latifolia L., 1753 Present

Images