Raca-Bijeljina
IUCN Not ReportedEmerald Network
119 km²
Town|Municipal · SRB
Serbia
Species observed
1 614
Observations
5 964
Area
352,5km²
Sample of 32 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 Bogatić : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 3 types (connectance 9.7%, 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).
1 614 distinct species · 5 964 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
12,4°C
Annual rain
736mm
Warmest m°
28,1°C
Coldest m°
-3,0°C
Elevation: 84 m on average (min 76 m, max 95 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,7
Org. C
25,9g/kg
Clay
32,3%
Sand
28,8%
Silt
38,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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
59,4km
Basins crossed
4
Max stream order
7
Max drainage
80 818km²
Discharge in basins
975,7m³/s
Mean precip.
722mm/an
Mean T°
11,2°C
Moisture idx
-0,26
Max snow
7%
Mean runoff
185mm/an
Mean elev. (basins)
140m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
1,1nW
Built-up
89,0%
Pesticides
20,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Emerald Network
119 km²
Nature Reserve · 2019
11 km²
Emerald Network
7 km²
Area of Cultural and Historical Importance · 1976
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN