Ontologia

HydroBASINS lev08 watershed · #2080048000

Bassin de Riu di Siniscola

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Nuoro

Coastal basinPfafstetter: 21800177

Sub-basin area

317,8km²

Upstream area

317,8km²

Discharge

0,18m³/s

Mean elev.

179m

Administrative coverage

1 dept-equivalent regions (GADM L2)

6 intersecting protected areas

  • Monte Albo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    43.75 km² overlap

  • Berchida e Bidderosa

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    22.34 km² overlap

  • Da Tavolara a Capo Comino

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    2.86 km² overlap

  • Da Tavolara a Capo Comino

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    2.86 km² overlap

  • Posada River Mouth

    IUCN II

    Wetland of International Importance (Ramsar Site)

    1.92 km² overlap

  • Palude di Osalla

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.58 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 468 distinct species · 6 138 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 138 obs · 7 cellules
Obs. / cellule
≥ 2 746
2 746–2 745
934–2 745
683–933
< 683

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 41 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Riu di Siniscola : 33 espèces reliées par 76 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
76
Connectance
0.093
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

15,8°C

Annual rain

534mm

Moisture idx (CMI)

-0,42

Runoff

260mm/an

PET

930mm

AET

451mm

Mean slope

9,4°

Water table

510cm

Forest

7%

Crops

5%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)