HydroBASINS lev08 watershed · #2080345730
Bassin de Вязовка
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 2 administrative regions : Dankovskiy rayon, Kurkinskiy rayon
Sub-basin area
551,6km²
Upstream area
551,6km²
Discharge
1,8m³/s
Mean elev.
203m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Dankovskiy rayonLipetsk · Russia410.7 km²74.1% of basin
- Kurkinskiy rayonTula · Russia143.2 km²25.9% of basin
3 intersecting protected areas
Dolina r. Vyazovka
IUCN IIINatural Monument
4.58 km² overlap
Streleckij les
IUCN IIINatural Monument
1.10 km² overlap
Pushkinskaya dacha
IUCN IIINatural Monument
0.52 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
328 distinct species · 555 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 Вязовка : 19 espèces reliées par 68 interactions GloBI sur 2 types (connectance 18.0%, filtre Serrano α=0.2). 9 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°
4,9°C
Annual rain
570mm
Moisture idx (CMI)
-0,20
Runoff
103mm/an
PET
714mm
AET
481mm
Mean slope
1,5°
Water table
181cm
Forest
0%
Crops
68%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)