HydroBASINS lev08 watershed · #2080463870
Bassin de Сіверський Донець
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 : Luhans'ka, Slovianoserbs'kyi, Stanychno-Luhans'kyi
Sub-basin area
198,1km²
Upstream area
62 654,3km²
Discharge
163,07m³/s
Mean elev.
85m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тепла349 km²
- Bassin de Сіверський Донець21 km²
3 dept-equivalent regions (GADM L2)
- 117.0 km²58.9% of basin
- 41.8 km²21.0% of basin
- 39.9 km²20.1% of basin
7 intersecting protected areas
Siverskyi Donets river valley in Luhansk oblast
IUCN Not ReportedEmerald Network
97.86 km² overlap
Stanychno-Luhanskyi
IUCN Not ReportedEmerald Network
29.41 km² overlap
Kondrashevskyi
IUCN Not ReportedZakaznyk
22.27 km² overlap
Luhanskyi
IUCN Not ReportedNature reserve
4.98 km² overlap
Luhanskyi Nature Reserve
IUCN Not ReportedEmerald Network
4.95 km² overlap
Chervonoiarivskyi
IUCN Not ReportedZakaznyk
0.04 km² overlap
Ostriv
IUCN Not ReportedZakaznyk
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
721 distinct species · 3 597 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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 Сіверський Донець : 32 espèces reliées par 65 interactions GloBI sur 4 types (connectance 6.6%, filtre Serrano α=0.2). 13 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°
8,3°C
Annual rain
486mm
Moisture idx (CMI)
-0,41
Runoff
71mm/an
PET
827mm
AET
417mm
Mean slope
1,5°
Water table
356cm
Forest
41%
Crops
26%
Urban
5%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)