HydroBASINS lev08 watershed · #2080045780
Bassin de Vitali Natural Stream
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 : South Aegean
Sub-basin area
923,9km²
Upstream area
923,9km²
Discharge
0,82m³/s
Mean elev.
180m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 803.3 km²86.9% of basin
25 intersecting protected areas
Special Protection Area (Birds Directive)
174.02 km² overlap
ANDROS: ORMOS VITALI KAI KENTRIKOS OREINOS OGKOS
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
75.00 km² overlap
VOREIOANATOLIKI TINOS KAI NISIDES
IUCN Not ReportedSpecial Protection Area (Birds Directive)
50.51 km² overlap
Special Protection Area (Birds Directive)
33.70 km² overlap
THALASSIA ZONI ANDROU
IUCN Not ReportedSite of Community Importance (Habitats Directive)
33.54 km² overlap
VOREIA SYROS KAI NISIDES
IUCN Not ReportedSpecial Protection Area (Birds Directive)
29.02 km² overlap
NISOS GYAROS KAI THALASSIA ZONI
IUCN Not ReportedSpecial Protection Area (Birds Directive)
26.78 km² overlap
NISOS GYAROS KAI THALASSIA ZONI
IUCN Not ReportedSite of Community Importance (Habitats Directive)
26.78 km² overlap
Protected significant natural formation, protected landscape and landscape elements
22.37 km² overlap
16 more protected areassorted by overlap area
TINOS: MYRSINI - AKROTIRIO LIVADA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
19.96 km² overlap
Steno-Korthiou (Androu)
IUCN IVWildlife Refugee
17.94 km² overlap
Protected significant natural formation, protected landscape and landscape elements
12.06 km² overlap
Stenies-M. Agiou Nikolaou
IUCN IVWildlife Refugee
9.21 km² overlap
SYROS: OROS SYRINGAS EOS PARALIA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.05 km² overlap
Wildlife Refugee
7.83 km² overlap
Megala Vrachia
IUCN IVWildlife Refugee
5.91 km² overlap
Wildlife Refugee
5.42 km² overlap
Wildlife Refugee
4.76 km² overlap
Wildlife Refugee
4.20 km² overlap
Panormos (Pyrgou Tinou)
IUCN IVWildlife Refugee
3.28 km² overlap
Marathi (Mykonou)
IUCN IVWildlife Refugee
2.84 km² overlap
Ano Meria (Syrou)
IUCN IVWildlife Refugee
2.51 km² overlap
Dilos (Mykonou)
IUCN IVWildlife Refugee
1.96 km² overlap
Synetio (Androu)
IUCN IVWildlife Refugee
1.36 km² overlap
Periochi Gavriou Androu (periochi A)
IUCN Not AssignedOthers
0.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 414 distinct species · 6 506 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Vitali Natural Stream : 28 espèces reliées par 64 interactions GloBI sur 5 types (connectance 10.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
17,2°C
Annual rain
448mm
Moisture idx (CMI)
-0,51
Runoff
191mm/an
PET
918mm
AET
383mm
Mean slope
11,5°
Water table
570cm
Forest
9%
Crops
16%
Urban
1%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)