HydroBASINS lev08 watershed · #2080326710
Bassin de Упа
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 9 administrative regions : Bogoroditskiy rayon, Kireevskiy rayon, Leninskiy rayon, Shchekinskiy rayon, Shchykino +4
Sub-basin area
2 131,9km²
Upstream area
2 131,9km²
Discharge
8,29m³/s
Mean elev.
221m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
9 dept-equivalent regions (GADM L2)
- Kireevskiy rayonTula · Russia643.5 km²30.1% of basin
- Teplo-Ogarevskiy rayonTula · Russia380.7 km²17.8% of basin
- Shchekinskiy rayonTula · Russia373.6 km²17.4% of basin
- Bogoroditskiy rayonTula · Russia366.4 km²17.1% of basin
- Uzlovskiy rayonTula · Russia149.6 km²7.0% of basin
- Volovskiy rayonTula · Russia109.9 km²5.1% of basin
- Leninskiy rayonTula · Russia101.2 km²4.7% of basin
- 15.5 km²0.7% of basin
1 moreFull L2 list
- Shchykino0.6 km² · 0.0%
2 intersecting protected areas
Krasnoe ozero
IUCN IIINatural Monument
0.03 km² overlap
Natural Monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 640 distinct species · 12 705 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Упа : 21 espèces reliées par 40 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 4 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°
4,8°C
Annual rain
613mm
Moisture idx (CMI)
-0,11
Runoff
128mm/an
PET
688mm
AET
498mm
Mean slope
1,7°
Water table
189cm
Forest
4%
Crops
62%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)