HydroBASINS lev08 watershed · #2080011340
Bassin de Σκας
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 : West Greece
Sub-basin area
205,5km²
Upstream area
205,8km²
Discharge
2,21m³/s
Mean elev.
318m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 197.5 km²96.0% of basin
8 intersecting protected areas
Wildlife Refugee
21.63 km² overlap
OROS VARASOVA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
10.52 km² overlap
National Park
8.26 km² overlap
Nature reserve zone in National Park
8.26 km² overlap
Wildlife Refugee
2.56 km² overlap
DELTA ACHELOOU, LIMNOTHALASSA MESOLONGIOU - AITOLIKOU, EKVOLES EVINOU, NISOI ECHINADES, NISOS PETALAS
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.38 km² overlap
DELTA ACHELOOU, LIMNOTHALASSA MESOLONGIOU - AITOLIKOU KAI EKVOLES EVINOU, NISOI ECHINADES, NISOS PETALAS, DYTIKOS ARAKYNTHOS KAI STENA KLEISOURAS
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.38 km² overlap
Vataki Vlachomandras Nafpaktias
IUCN Not AssignedGame breeding station
0.26 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
754 distinct species · 2 122 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Σκας : 31 espèces reliées par 80 interactions GloBI sur 5 types (connectance 9.8%, filtre Serrano α=0.2). 10 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°
15,5°C
Annual rain
836mm
Moisture idx (CMI)
-0,27
Runoff
345mm/an
PET
1 145mm
AET
624mm
Mean slope
13,1°
Water table
456cm
Forest
27%
Crops
20%
Urban
5%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)