Upper part of Udaj and Oster rivers
IUCN Not ReportedEmerald Network
567 km²
District · UKR
Ukraine
Species observed
174
Observations
250
Area
602km²
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 Sribnians'kyi : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 5 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
174 distinct species · 250 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
7,7°C
Annual rain
629mm
Warmest m°
24,6°C
Coldest m°
-7,5°C
Elevation: 149 m on average (min 109 m, max 174 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,7
Org. C
46,0g/kg
Clay
20,2%
Sand
30,1%
Silt
49,7%
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
79,1km
Lake surface here
0,67km²
Basins crossed
5
Max stream order
5
Max drainage
4 915km²
Discharge in basins
1,9m³/s
Mean precip.
610mm/an
Mean T°
7,4°C
Moisture idx
-0,21
Max snow
19%
Mean runoff
82mm/an
Mean elev. (basins)
151m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,0nW
Built-up
10,0%
Pesticides
34,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Emerald Network
567 km²
Zakaznyk · 1982
11 km²
Zapovidne urochyshche · 1984
5 km²
Zakaznyk · 1978
5 km²
Zakaznyk · 1979
4 km²
Zakaznyk · 1968
4 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN