HydroBASINS lev08 watershed · #2080438130
Bassin de Гнилиця
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 : Balakliis'kyi, Chuhu‹vs'kyi, Shevchenkivs'kyi, Zmiïvs'kyi
Sub-basin area
532,4km²
Upstream area
14 568,2km²
Discharge
48,72m³/s
Mean elev.
125m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сіверський Донець207 km²
- Bassin de Студенок174 km²
4 dept-equivalent regions (GADM L2)
- 362.3 km²67.8% of basin
- 159.1 km²29.8% of basin
- 12.0 km²2.3% of basin
- 0.7 km²0.1% of basin
10 intersecting protected areas
Siverskyi Donets river valley in Kharkiv oblast - 1
IUCN Not ReportedEmerald Network
166.19 km² overlap
Serednodonetskyi
IUCN Not ReportedZakaznyk
13.65 km² overlap
Goryla valley
IUCN Not ReportedEmerald Network
11.21 km² overlap
Malynivskyi
IUCN Not ReportedZakaznyk
6.97 km² overlap
Lower part of Uda river valley
IUCN Not ReportedEmerald Network
6.91 km² overlap
Mokhnachanskyi
IUCN Not ReportedZakaznyk
1.05 km² overlap
Poligon
IUCN Not ReportedEmerald Network
0.77 km² overlap
Skrypaivskyi
IUCN Not ReportedZakaznyk
0.26 km² overlap
Tsykalove
IUCN Not ReportedZakaznyk
0.10 km² overlap
1 more protected areassorted by overlap area
Mykhailivskyi
IUCN Not ReportedZakaznyk
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
929 distinct species · 3 780 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Гнилиця : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 5 types (connectance 14.9%, 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°
7,5°C
Annual rain
531mm
Moisture idx (CMI)
-0,31
Runoff
91mm/an
PET
772mm
AET
452mm
Mean slope
1,1°
Water table
196cm
Forest
22%
Crops
59%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)