HydroBASINS lev08 watershed · #2080269400
Bassin de Кудеб
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 7 administrative regions across 3 countries : Aluksne, Meremäe, Misso, Ostrovskiy rayon, Palkinskiy rayon +2
Sub-basin area
993,6km²
Upstream area
993,7km²
Discharge
6,89m³/s
Mean elev.
123m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- Pechorskiy rayonPskov · Russia458.6 km²45.9% of basin
- Palkinskiy rayonPskov · Russia359.4 km²36.0% of basin
- 142.0 km²14.2% of basin
- MissoVõru · Estonia31.6 km²3.2% of basin
- VastseliinaVõru · Estonia5.4 km²0.5% of basin
- MeremäeVõru · Estonia1.6 km²0.2% of basin
- Ostrovskiy rayonPskov · Russia0.0 km²0.0% of basin
9 intersecting protected areas
Vorožas upes meži
IUCN IVNature Reserve
1.90 km² overlap
Izborsko-Mal`skaya dolina
IUCN IIINatural Monument
1.84 km² overlap
Liepnas niedrāji
IUCN IVNature Reserve
1.60 km² overlap
Liepnas niedrāji
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.60 km² overlap
Pabra järve hoiuala
IUCN VILimited-conservation area
0.58 km² overlap
Pabra järve
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.58 km² overlap
Virguļicas meži
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.15 km² overlap
Virguļicas meži
IUCN IVNature Reserve
0.15 km² overlap
VEP nr.208225
IUCN Not AssignedWoodland key habitat
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 612 distinct species · 4 382 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Кудеб : 20 espèces reliées par 83 interactions GloBI sur 5 types (connectance 16.7%, filtre Serrano α=0.2). 12 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°
4,6°C
Annual rain
636mm
Moisture idx (CMI)
0,06
Runoff
225mm/an
PET
600mm
AET
462mm
Mean slope
0,9°
Water table
59cm
Forest
39%
Crops
40%
Urban
0%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)