Forêts [Aire D\'Adhésion]
IUCN VNational Park - Buffer zone/Area of adhesion · 2019
1 622 km²
Commune · FRA
Courlon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 444
Observations
26 407
Area
9,6km²
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 Courlon : 23 espèces reliées par 103 interactions GloBI sur 6 types (connectance 18.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
103
Connectance
0.184
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
1 444 distinct species · 26 407 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
898mm
Warmest m°
23,0°C
Coldest m°
-0,9°C
Elevation: 404 m on average (min 353 m, max 433 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
898mm
Warmest month
23,0°C
Coldest month
-0,9°C
Mean alt.
404m
Min
353m
Max
433m
Std. dev.
24m
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
6,9
Org. C
37,5g/kg
Clay
32,8%
Sand
14,0%
Silt
53,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Côte-d'Or
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,6
Org. C
63,9g/kg
Clay
30,3%
Sand
13,9%
Silt
55,8%
5–15 cm
pH H₂O
7,1
Org. C
31,6g/kg
Clay
33,0%
Sand
13,2%
Silt
53,8%
15–30 cm
pH H₂O
7,0
Org. C
17,0g/kg
Clay
35,0%
Sand
15,0%
Silt
50,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest35.7%
Crops42.7%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)20.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,4km
Basins crossed
1
Max stream order
2
Max drainage
1 028km²
Discharge in basins
0,1m³/s
Mean precip.
832mm/an
Mean T°
9,7°C
Moisture idx
0,03
Max snow
7%
Mean runoff
367mm/an
Mean elev. (basins)
366m
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
9,9%
Pesticides
46,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 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.