HydroBASINS lev08 watershed · #2080369590
Bassin de Судость
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 3 administrative regions across 2 countries : Novhorod-Sivers'kyi, Pogarskiy rayon, Trubchevskiy rayon
Sub-basin area
265,8km²
Upstream area
6 049,5km²
Discharge
28,03m³/s
Mean elev.
153m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вара440 km²
- Bassin de Судость394 km²
3 dept-equivalent regions (GADM L2)
- 128.4 km²48.1% of basin
- Pogarskiy rayonBryansk · Russia106.6 km²39.9% of basin
- Trubchevskiy rayonBryansk · Russia31.9 km²12.0% of basin
12 intersecting protected areas
Smiatsko-Znobivskyi
IUCN Not ReportedEmerald Network
45.52 km² overlap
Muravivskyi
IUCN Not ReportedNatural monument
6.87 km² overlap
Natural Monument
3.09 km² overlap
Rohozynske
IUCN Not ReportedZakaznyk
2.17 km² overlap
Kupely
IUCN Not ReportedZakaznyk
0.97 km² overlap
Mykhalchyno-Slobidskyi
IUCN Not ReportedZakaznyk
0.78 km² overlap
Desniansko-Starohutskyi National Nature Park
IUCN Not ReportedEmerald Network
0.19 km² overlap
Desna River Floodplains
IUCN VWetland of International Importance (Ramsar Site)
0.16 km² overlap
Desniansko-Starohutskyi
IUCN Not ReportedNational nature park
0.16 km² overlap
3 more protected areassorted by overlap area
Sinove
IUCN Not ReportedZakaznyk
0.08 km² overlap
Hrem’iatskyi
IUCN Not ReportedZakaznyk
0.01 km² overlap
Muravivskyi
IUCN Not ReportedZakaznyk
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
203 distinct species · 600 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 Судость : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 4 types (connectance 8.7%, 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°
6,1°C
Annual rain
590mm
Moisture idx (CMI)
-0,17
Runoff
137mm/an
PET
713mm
AET
496mm
Mean slope
1,0°
Water table
125cm
Forest
16%
Crops
52%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)