HydroBASINS lev08 watershed · #2080434750
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 4 administrative regions : Chuhu‹vs'ka, Chuhu‹vs'kyi, Kharkivs'kyi, Zmiïvs'kyi
Sub-basin area
206,7km²
Upstream area
10 227,2km²
Discharge
35,07m³/s
Mean elev.
143m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Велика Бабка366 km²
- Bassin de Сіверський Донець267 km²
4 dept-equivalent regions (GADM L2)
- 173.2 km²83.5% of basin
- 13.4 km²6.5% of basin
- 12.9 km²6.2% of basin
- 7.9 km²3.8% of basin
6 intersecting protected areas
Siverskyi Donets river valley in Kharkiv oblast - 1
IUCN Not ReportedEmerald Network
51.36 km² overlap
Pechenizke Reservoir
IUCN Not ReportedEmerald Network
39.49 km² overlap
Malynivskyi
IUCN Not ReportedZakaznyk
15.41 km² overlap
Kochetotska lisova dacha
IUCN Not ReportedZakaznyk
8.65 km² overlap
Kochetotskyi
IUCN Not ReportedZakaznyk
0.48 km² overlap
Upper part of Great Babka river
IUCN Not ReportedEmerald Network
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
957 distinct species · 2 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 9 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°
7,3°C
Annual rain
537mm
Moisture idx (CMI)
-0,30
Runoff
94mm/an
PET
765mm
AET
456mm
Mean slope
2,1°
Water table
274cm
Forest
28%
Crops
42%
Urban
11%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)