HydroBASINS lev08 watershed · #2080371110
Bassin de Быстрая Сосна
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 10 administrative regions : Cheremisinovskiy rayon, Dolzhanskiy rayon, Kolpnyanskiy rayon, Livenskiy rayon, Maloarkhangel'skiy rayon +5
Sub-basin area
2 241km²
Upstream area
2 241km²
Discharge
9,15m³/s
Mean elev.
216m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- Kolpnyanskiy rayonOrel · Russia1088.5 km²48.4% of basin
- 572.2 km²25.4% of basin
- Pokrovskiy rayonOrel · Russia355.0 km²15.8% of basin
- Shchigrovskiy rayonKursk · Russia110.5 km²4.9% of basin
- Zolotukhinskiy rayonKursk · Russia100.6 km²4.5% of basin
- Verkhovskiy rayonOrel · Russia17.1 km²0.8% of basin
- Livenskiy rayonOrel · Russia3.8 km²0.2% of basin
- Dolzhanskiy rayonOrel · Russia1.6 km²0.1% of basin
2 moreFull L2 list
- Cheremisinovskiy rayon0.3 km² · 0.0%
- Ponyrovskiy rayon0.2 km² · 0.0%
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
888 distinct species · 2 283 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Быстрая Сосна : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 100 interactions GloBI sur 5 types (connectance 21.5%, filtre Serrano α=0.2). 10 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°
5,5°C
Annual rain
616mm
Moisture idx (CMI)
-0,14
Runoff
135mm/an
PET
714mm
AET
509mm
Mean slope
1,5°
Water table
181cm
Forest
0%
Crops
65%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)