HydroBASINS lev08 watershed · #2080303060
Bassin de Вадок
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 5 administrative regions : Arzamas, Arzamasskiy rayon, Dal'nekonstantinovskiy rayon, Perevozskiy rayon, Vadskiy rayon
Sub-basin area
674,9km²
Upstream area
675km²
Discharge
2,87m³/s
Mean elev.
152m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 414.0 km²61.1% of basin
- 257.4 km²38.0% of basin
- 3.8 km²0.6% of basin
- 1.9 km²0.3% of basin
- 1.0 km²0.1% of basin
2 intersecting protected areas
Ozero Vadskoe
IUCN IIINatural Monument
0.85 km² overlap
Dubrava okolo s. Zelenye Gory
IUCN IIINatural Monument
0.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 069 distinct species · 5 858 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Вадок : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 16.9%, 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°
4,1°C
Annual rain
581mm
Moisture idx (CMI)
-0,09
Runoff
135mm/an
PET
640mm
AET
457mm
Mean slope
1,3°
Water table
119cm
Forest
24%
Crops
47%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)