Dame Blanche (De La)
IUCN IaForest Integral Biological Reserve · 2014
1 km²
Commune · FRA
Châtillon-le-Duc
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
653
Observations
10 214
Area
6,5km²
Ecological tissue
Sample of 33 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 Châtillon-le-Duc : 27 espèces + 6 bulles famille, 88 interactions GloBI documentées sur 4 types (connectance 16.7%, filtre Serrano α=0.2). Les 6 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
33
Interactions affichées
88
Connectance
0.167
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
653 distinct species · 10 214 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,0°C
Annual rain
1 243mm
Warmest m°
24,1°C
Coldest m°
-0,7°C
Elevation: 331 m on average (min 222 m, max 440 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,0°C
Annual rain
1 243mm
Warmest month
24,1°C
Coldest month
-0,7°C
Mean alt.
331m
Min
222m
Max
440m
Std. dev.
57m
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
6,3
Org. C
47,4g/kg
Clay
32,0%
Sand
17,7%
Silt
50,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Doubs
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
82,1g/kg
Clay
31,7%
Sand
17,6%
Silt
50,7%
5–15 cm
pH H₂O
6,3
Org. C
38,1g/kg
Clay
31,6%
Sand
16,9%
Silt
51,5%
15–30 cm
pH H₂O
6,3
Org. C
22,1g/kg
Clay
32,7%
Sand
18,6%
Silt
48,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest35.3%
Crops22.2%
Built-up4.5%
Bare soil0.4%
Other (grassland, water…)37.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
0,3km
Basins crossed
2
Max stream order
4
Max drainage
5 132km²
Discharge in basins
0,2m³/s
Mean precip.
993mm/an
Mean T°
9,8°C
Moisture idx
0,15
Max snow
8%
Mean runoff
641mm/an
Mean elev. (basins)
329m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
1,9nW
Built-up
445,7%
Pesticides
48,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Ia · 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.