HydroBASINS lev08 watershed · #2080252140
Bassin de Vigala jõgi
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 3 administrative regions : Lihula, Martna, Vigala
Sub-basin area
28,2km²
Upstream area
1 782,7km²
Discharge
21,12m³/s
Mean elev.
13m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Vanamõisa jõgi183 km²
- Bassin de Vigala jõgi9 km²
3 dept-equivalent regions (GADM L2)
- 19.2 km²67.8% of basin
- 9.1 km²32.2% of basin
- 0.0 km²0.0% of basin
18 intersecting protected areas
Käntu-Kastja
IUCN Not ReportedSpecial Protection Area (Birds Directive)
10.56 km² overlap
Käntu-Kastja
IUCN Not ReportedSite of Community Importance (Habitats Directive)
10.56 km² overlap
Käntu-Kastja hoiuala (Rapla)
IUCN VILimited-conservation area
6.69 km² overlap
Limited-conservation area
3.88 km² overlap
VEP nr.115069
IUCN Not AssignedWoodland key habitat
0.04 km² overlap
VEP nr.148067
IUCN Not AssignedWoodland key habitat
0.03 km² overlap
VEP nr.148066
IUCN Not AssignedWoodland key habitat
0.02 km² overlap
VEP nr.209460
IUCN Not AssignedWoodland key habitat
0.02 km² overlap
VEP nr.207642
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
9 more protected areassorted by overlap area
VEP nr.211251
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.148065
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.207645
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.206163
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.207643
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.115070
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.115071
IUCN Not AssignedWoodland key habitat
0.01 km² overlap
VEP nr.115072
IUCN Not AssignedWoodland key habitat
0.00 km² overlap
VEP nr.206164
IUCN Not AssignedWoodland key habitat
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
745 distinct species · 2 751 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Vigala jõgi : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 15.7%, filtre Serrano α=0.2). 7 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°
5,6°C
Annual rain
639mm
Moisture idx (CMI)
0,15
Runoff
353mm/an
PET
542mm
AET
418mm
Mean slope
0,5°
Water table
20cm
Forest
34%
Crops
10%
Urban
0%
Protected
37%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)