Avesnois
IUCN VRegional Nature Park · 1998
1 236 km²
Subdivision · BEL
Quévy
Belgium
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 372
Observations
9 759
Area
68,1km²
Ecological tissue
Sample of 34 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 Quévy : 25 espèces reliées par 90 interactions GloBI sur 5 types (connectance 16.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
90
Connectance
0.160
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
1 372 distinct species · 9 759 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,2°C
Annual rain
844mm
Warmest m°
22,0°C
Coldest m°
0,4°C
Elevation: 100 m on average (min 56 m, max 152 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,2°C
Annual rain
844mm
Warmest month
22,0°C
Coldest month
0,4°C
Mean alt.
100m
Min
56m
Max
152m
Std. dev.
27m
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
6,7
Org. C
23,1g/kg
Clay
25,2%
Sand
9,7%
Silt
65,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Hainaut
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
34,9g/kg
Clay
24,5%
Sand
9,8%
Silt
65,7%
5–15 cm
pH H₂O
6,7
Org. C
21,8g/kg
Clay
25,6%
Sand
9,1%
Silt
65,3%
15–30 cm
pH H₂O
6,8
Org. C
12,7g/kg
Clay
25,7%
Sand
10,1%
Silt
64,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.7%
Crops74.2%
Built-up1.1%
Bare soil0.9%
Other (grassland, water…)17.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
22,8km
Basins crossed
1
Max stream order
2
Max drainage
1 107km²
Discharge in basins
0,9m³/s
Mean precip.
794mm/an
Mean T°
9,9°C
Moisture idx
0,04
Max snow
7%
Mean runoff
413mm/an
Mean elev. (basins)
91m
Watersheds crossing here
Rivers / streams (6, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
1,1nW
Built-up
106,3%
Pesticides
56,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 1IUCN IV · 1
Vallée de la Trouille
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2016
13 km²
Vallée de la Trouille
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
13 km²
Massif Forestier De La Lanière
IUCN IVBiotope Protection Order · 2010
8 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN