HydroBASINS lev08 watershed · #2080330330
Bassin de Плава
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 : Arsen'evskiy rayon, Odoevskiy rayon, Plavskiy rayon, Shchekinskiy rayon, Teplo-Ogarevskiy rayon
Sub-basin area
1 848,4km²
Upstream area
1 848,4km²
Discharge
10,19m³/s
Mean elev.
224m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Plavskiy rayonTula · Russia912.0 km²49.1% of basin
- Odoevskiy rayonTula · Russia322.2 km²17.4% of basin
- Teplo-Ogarevskiy rayonTula · Russia257.9 km²13.9% of basin
- Shchekinskiy rayonTula · Russia236.9 km²12.8% of basin
- Arsen'evskiy rayonTula · Russia127.3 km²6.9% of basin
1 intersecting protected areas
Obnazhenie Belaya gora
IUCN IIINatural Monument
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 021 distinct species · 5 762 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 17 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 Плава : 12 espèces reliées par 28 interactions GloBI sur 5 types (connectance 18.3%, filtre Serrano α=0.2). 6 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
627mm
Moisture idx (CMI)
-0,09
Runoff
171mm/an
PET
685mm
AET
502mm
Mean slope
2,0°
Water table
196cm
Forest
2%
Crops
65%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)