HydroBASINS lev08 watershed · #2080257930
Bassin de Ухра
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 : Danilovskiy rayon, Poshekhonskiy rayon, Rybinskiy rayon, Tutaevskiy rayon, Water body
Sub-basin area
994,3km²
Upstream area
1 928,8km²
Discharge
13,38m³/s
Mean elev.
133m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ушлонка371 km²
- Bassin de Ухра33 km²
5 dept-equivalent regions (GADM L2)
- Rybinskiy rayonYaroslavl' · Russia458.8 km²45.9% of basin
- Poshekhonskiy rayonYaroslavl' · Russia255.3 km²25.5% of basin
- Water bodyYaroslavl' · Russia172.8 km²17.3% of basin
- Tutaevskiy rayonYaroslavl' · Russia88.5 km²8.9% of basin
- Danilovskiy rayonYaroslavl' · Russia24.2 km²2.4% of basin
4 intersecting protected areas
Kolokshinskoe boloto
IUCN IIINatural Monument
0.24 km² overlap
Uhrinskij
IUCN IVState Natural Zakaznik
0.04 km² overlap
Park der. Kostino
IUCN Not ReportedNatural Monument
0.04 km² overlap
Park s. Voshhikova
IUCN Not ReportedNatural Monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
306 distinct species · 555 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Ухра : 32 espèces reliées par 61 interactions GloBI sur 7 types (connectance 8.2%, 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°
3,3°C
Annual rain
591mm
Moisture idx (CMI)
-0,04
Runoff
235mm/an
PET
614mm
AET
460mm
Mean slope
0,9°
Water table
50cm
Forest
76%
Crops
13%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)