Prairies de la vallée de l'Aisne
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
42 km²
Commune · FRA
Falaise
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 896
Observations
24 325
Area
9,2km²
Ecological tissue
Sample of 25 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 Falaise : 22 espèces reliées par 45 interactions GloBI sur 5 types (connectance 15.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
25
Interactions affichées
45
Connectance
0.150
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
1 896 distinct species · 24 325 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,4°C
Annual rain
888mm
Warmest m°
23,0°C
Coldest m°
0,1°C
Elevation: 132 m on average (min 98 m, max 181 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,4°C
Annual rain
888mm
Warmest month
23,0°C
Coldest month
0,1°C
Mean alt.
132m
Min
98m
Max
181m
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
6,8
Org. C
34,9g/kg
Clay
37,9%
Sand
14,4%
Silt
47,8%
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
6,6
Org. C
56,0g/kg
Clay
36,8%
Sand
14,8%
Silt
48,4%
5–15 cm
pH H₂O
6,9
Org. C
29,7g/kg
Clay
38,1%
Sand
13,5%
Silt
48,5%
15–30 cm
pH H₂O
6,9
Org. C
18,8g/kg
Clay
38,7%
Sand
14,8%
Silt
46,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest26.4%
Crops46.3%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)26.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
3,0km
Basins crossed
1
Max stream order
4
Max drainage
3 091km²
Discharge in basins
0,3m³/s
Mean precip.
790mm/an
Mean T°
9,9°C
Moisture idx
-0,02
Max snow
7%
Mean runoff
279mm/an
Mean elev. (basins)
136m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
42,8%
Pesticides
46,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
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.