HydroBASINS lev08 watershed · #2080412090
Bassin de Ірпінь
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 7 administrative regions : Borodians'kyi, Irpins'ka, Kyievo-Sviatoshyns'kyi, Obolons'kyi, Podil's'kyi +2
Sub-basin area
327,3km²
Upstream area
3 161km²
Discharge
11,75m³/s
Mean elev.
145m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ірпінь353 km²
- Bassin de Буча327 km²
7 dept-equivalent regions (GADM L2)
- 103.4 km²31.5% of basin
- 76.9 km²23.4% of basin
- 67.3 km²20.5% of basin
- 48.9 km²14.9% of basin
- 22.1 km²6.7% of basin
- 8.0 km²2.4% of basin
- 1.9 km²0.6% of basin
8 intersecting protected areas
Irpin river valley
IUCN Not ReportedEmerald Network
34.67 km² overlap
Holosiivskyi
IUCN Not ReportedNational nature park
10.21 km² overlap
Holosiivskyi National Nature Park
IUCN Not ReportedEmerald Network
10.11 km² overlap
Pushcha-Vodytskyi lisopark
IUCN Not ApplicablePark-monument of landscape art
1.98 km² overlap
Pervomaiske
IUCN Not ReportedZapovidne urochyshche
0.81 km² overlap
Staropetrivski sosnovi nasadzhennia
IUCN Not ReportedZapovidne urochyshche
0.71 km² overlap
Vorzelskyi
IUCN Not ReportedZakaznyk
0.21 km² overlap
Korolivstvo orkhidei
IUCN Not ReportedZapovidne urochyshche
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 070 distinct species · 18 316 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Ірпінь : 22 espèces reliées par 79 interactions GloBI sur 6 types (connectance 14.1%, filtre Serrano α=0.2). 12 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°
7,8°C
Annual rain
629mm
Moisture idx (CMI)
-0,17
Runoff
120mm/an
PET
761mm
AET
531mm
Mean slope
1,1°
Water table
256cm
Forest
49%
Crops
30%
Urban
17%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)