HydroBASINS lev08 watershed · #2080420620
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 3 administrative regions : Kyievo-Sviatoshyns'kyi, Makarivs'kyi, Vasyl'kivs'kyi
Sub-basin area
296,3km²
Upstream area
2 004,6km²
Discharge
7,34m³/s
Mean elev.
166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ірпінь1030 km²
- Bassin de Унава678 km²
3 dept-equivalent regions (GADM L2)
- 171.7 km²57.8% of basin
- 78.7 km²26.5% of basin
- 47.0 km²15.8% of basin
7 intersecting protected areas
Irpin river valley
IUCN Not ReportedEmerald Network
28.98 km² overlap
Dzvinkivskyi
IUCN Not ReportedZakaznyk
7.10 km² overlap
Pryirpinnya and Chernechyi Forest
IUCN Not ReportedEmerald Network
2.29 km² overlap
Zhornivskyi
IUCN Not ReportedZakaznyk
0.91 km² overlap
Pryirpinnia
IUCN Not ReportedRegional landscape park
0.81 km² overlap
Zhornivskyi
IUCN Not ApplicablePark-monument of landscape art
0.10 km² overlap
Vikova sosna
IUCN Not ReportedNatural monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 135 distinct species · 5 707 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 Ірпінь : 31 espèces reliées par 126 interactions GloBI sur 6 types (connectance 12.7%, filtre Serrano α=0.2). 14 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°
7,7°C
Annual rain
630mm
Moisture idx (CMI)
-0,17
Runoff
119mm/an
PET
761mm
AET
532mm
Mean slope
1,3°
Water table
210cm
Forest
20%
Crops
55%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)