Irpin river valley
IUCN Not ReportedEmerald Network
150 km²
District · UKR
Ukraine
Species observed
3 632
Observations
74 789
Area
720,4km²
Sample of 40 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).
Tissu écologique de Kyievo-Sviatoshyns'kyi : 33 espèces reliées par 101 interactions GloBI sur 6 types (connectance 12.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
3 632 distinct species · 74 789 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,0°C
Annual rain
635mm
Warmest m°
24,2°C
Coldest m°
-6,4°C
Elevation: 155 m on average (min 93 m, max 197 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,3
Org. C
37,5g/kg
Clay
19,5%
Sand
42,9%
Silt
37,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
180,1km
Lake surface here
5,64km²
Basins crossed
8
Max stream order
4
Max drainage
335 008km²
Discharge in basins
43,8m³/s
Mean precip.
630mm/an
Mean T°
7,8°C
Moisture idx
-0,17
Max snow
24%
Mean runoff
108mm/an
Mean elev. (basins)
160m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
1,4nW
Built-up
251,7%
Pesticides
33,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Emerald Network
150 km²
Emerald Network
111 km²
National nature park · 2007
110 km²
Emerald Network
61 km²
Zakaznyk · 1989
11 km²
Zakaznyk · 1985
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN