Naholna river basin
IUCN Not ReportedEmerald Network
822 km²
District · UKR
Ukraine
Species observed
350
Observations
825
Area
1 530,1km²
Sample of 33 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 Amvrosi‹vs'kyi : 26 espèces reliées par 31 interactions GloBI sur 5 types (connectance 5.9%, 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).
350 distinct species · 825 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
9,0°C
Annual rain
575mm
Warmest m°
27,4°C
Coldest m°
-6,9°C
Elevation: 131 m on average (min 16 m, max 222 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,0
Org. C
39,3g/kg
Clay
32,5%
Sand
16,7%
Silt
50,8%
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
284,1km
Lake surface here
3,89km²
Basins crossed
9
Max stream order
4
Max drainage
2 979km²
Discharge in basins
22,6m³/s
Mean precip.
528mm/an
Mean T°
8,9°C
Moisture idx
-0,36
Max snow
14%
Mean runoff
169mm/an
Mean elev. (basins)
126m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,2nW
Built-up
37,7%
Pesticides
30,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Emerald Network
822 km²
Emerald Network
436 km²
Emerald Network
74 km²
Regional landscape park · 2000
71 km²
Emerald Network
44 km²
Zakaznyk · 2010
4 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN