Vallée du Bocq
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2016
4 km²
Subdivision · BEL
Hamois
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 293
Observations
20 821
Area
82,6km²
Ecological tissue
Sample of 35 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 Hamois : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 10.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
63
Connectance
0.100
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 293 distinct species · 20 821 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
1 076mm
Warmest m°
21,1°C
Coldest m°
-0,8°C
Elevation: 278 m on average (min 227 m, max 320 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
1 076mm
Warmest month
21,1°C
Coldest month
-0,8°C
Mean alt.
278m
Min
227m
Max
320m
Std. dev.
22m
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
6,4
Org. C
40,6g/kg
Clay
25,7%
Sand
14,1%
Silt
60,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Namur
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
66,6g/kg
Clay
24,8%
Sand
14,2%
Silt
61,0%
5–15 cm
pH H₂O
6,5
Org. C
34,6g/kg
Clay
25,8%
Sand
13,5%
Silt
60,8%
15–30 cm
pH H₂O
6,5
Org. C
20,8g/kg
Clay
26,6%
Sand
14,7%
Silt
58,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest21.5%
Crops47.6%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)29.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
22,3km
Basins crossed
3
Max stream order
3
Max drainage
16 776km²
Discharge in basins
18,5m³/s
Mean precip.
915mm/an
Mean T°
9,1°C
Moisture idx
0,19
Max snow
14%
Mean runoff
358mm/an
Mean elev. (basins)
241m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
92,1%
Pesticides
78,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN IV · 2
Vallée du Bocq
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
4 km²
Fond des Mazis
IUCN IVState Nature Reserve (Walloon Region) · 2017
0 km²
Rempache
IUCN IVState Nature Reserve (Walloon Region) · 2014
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN