Confluence des vallées de la Meuse et de la Chiers
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2018
36 km²
Commune · FRA
Autrecourt-et-Pourron
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
964
Observations
5 282
Area
11,9km²
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 Autrecourt-et-Pourron : 25 espèces reliées par 72 interactions GloBI sur 5 types (connectance 14.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
32
Interactions affichées
72
Connectance
0.145
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
964 distinct species · 5 282 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,7°C
Annual rain
1 116mm
Warmest m°
22,1°C
Coldest m°
-0,6°C
Elevation: 228 m on average (min 155 m, max 291 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,7°C
Annual rain
1 116mm
Warmest month
22,1°C
Coldest month
-0,6°C
Mean alt.
228m
Min
155m
Max
291m
Std. dev.
47m
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
6,6
Org. C
41,3g/kg
Clay
28,5%
Sand
19,2%
Silt
52,3%
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
6,4
Org. C
72,0g/kg
Clay
27,5%
Sand
19,5%
Silt
53,1%
5–15 cm
pH H₂O
6,6
Org. C
31,1g/kg
Clay
28,6%
Sand
18,7%
Silt
52,8%
15–30 cm
pH H₂O
6,7
Org. C
20,8g/kg
Clay
29,4%
Sand
19,3%
Silt
51,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest38.4%
Crops36.4%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)24.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
2
Max stream order
5
Max drainage
7 873km²
Discharge in basins
0,1m³/s
Mean precip.
813mm/an
Mean T°
9,2°C
Moisture idx
0,04
Max snow
9%
Mean runoff
359mm/an
Mean elev. (basins)
312m
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
0,0nW
Built-up
35,3%
Pesticides
48,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
le pré l\'abbé
IUCN IVLand acquired by a regional conservatory of natural areas · 2020
0 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.