Ardennes
IUCN VRegional Nature Park · 2011
1 184 km²
Commune · FRA
Maranwez
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 002
Observations
10 532
Area
3,6km²
Ecological tissue
Sample of 36 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 Maranwez : 30 espèces reliées par 51 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
51
Connectance
0.081
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
1 002 distinct species · 10 532 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,8°C
Annual rain
1 038mm
Warmest m°
21,9°C
Coldest m°
-0,3°C
Elevation: 211 m on average (min 202 m, max 259 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,8°C
Annual rain
1 038mm
Warmest month
21,9°C
Coldest month
-0,3°C
Mean alt.
211m
Min
202m
Max
259m
Std. dev.
11m
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
5,7
Org. C
43,2g/kg
Clay
29,2%
Sand
18,3%
Silt
52,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Ardennes
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
76,0g/kg
Clay
27,0%
Sand
18,7%
Silt
54,4%
5–15 cm
pH H₂O
5,8
Org. C
36,0g/kg
Clay
29,4%
Sand
17,9%
Silt
52,7%
15–30 cm
pH H₂O
5,8
Org. C
17,6g/kg
Clay
31,3%
Sand
18,3%
Silt
50,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest22.8%
Crops40.8%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)35.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,4km
Basins crossed
2
Max stream order
1
Max drainage
1 739km²
Discharge in basins
0,0m³/s
Mean precip.
709mm/an
Mean T°
9,7°C
Moisture idx
-0,09
Max snow
7%
Mean runoff
256mm/an
Mean elev. (basins)
126m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
55,0%
Pesticides
47,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Massif de Signy-l'Abbaye
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2008
22 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.