Bassin inférieur de l'Ourthe occidentale
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2014
8 km²
Subdivision · BEL
Bertogne
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 262
Observations
10 499
Area
94,2km²
Ecological tissue
Sample of 31 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Bertogne : 18 espèces reliées par 118 interactions GloBI sur 5 types (connectance 21.0%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
118
Connectance
0.210
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 262 distinct species · 10 499 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,1°C
Annual rain
1 055mm
Warmest m°
20,1°C
Coldest m°
-2,2°C
Elevation: 443 m on average (min 354 m, max 520 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,1°C
Annual rain
1 055mm
Warmest month
20,1°C
Coldest month
-2,2°C
Mean alt.
443m
Min
354m
Max
520m
Std. dev.
35m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
56,4g/kg
Clay
24,4%
Sand
22,1%
Silt
53,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Luxembourg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
88,3g/kg
Clay
23,8%
Sand
22,1%
Silt
54,1%
5–15 cm
pH H₂O
5,5
Org. C
53,5g/kg
Clay
23,7%
Sand
22,1%
Silt
54,2%
15–30 cm
pH H₂O
5,6
Org. C
27,3g/kg
Clay
25,5%
Sand
22,2%
Silt
52,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.1%
Crops31.4%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)30.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
12,4km
Basins crossed
2
Max stream order
2
Max drainage
403km²
Discharge in basins
1,2m³/s
Mean precip.
1 053mm/an
Mean T°
7,9°C
Moisture idx
0,35
Max snow
20%
Mean runoff
398mm/an
Mean elev. (basins)
464m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
46,4%
Pesticides
72,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN IV · 1
Bassin inférieur de l'Ourthe occidentale
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
8 km²
Etangs de Longchamps et de Noville
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2016
4 km²
Etangs de Longchamps et de Noville
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
4 km²
Compogne
IUCN IVCertified Nature Reserve (Walloon Region) · 2018
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN