Plateau du Retord et chaîne du Grand Colombier
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
36 km²
Commune · FRA
Le Grand-Abergement
France
DfbCold, no dry season, warm summer(87 %)
Species observed
2 482
Observations
61 534
Area
32,3km²
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 Le Grand-Abergement : 14 espèces reliées par 80 interactions GloBI sur 5 types (connectance 22.8%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
80
Connectance
0.228
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
2 482 distinct species · 61 534 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,3°C
Annual rain
1 702mm
Warmest m°
19,8°C
Coldest m°
-4,4°C
Elevation: 1 072 m on average (min 724 m, max 1 275 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,3°C
Annual rain
1 702mm
Warmest month
19,8°C
Coldest month
-4,4°C
Mean alt.
1 072m
Min
724m
Max
1 275m
Std. dev.
102m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(87 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
84,2g/kg
Clay
36,8%
Sand
23,0%
Silt
40,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Ain
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
129,0g/kg
Clay
36,0%
Sand
23,3%
Silt
40,7%
5–15 cm
pH H₂O
6,3
Org. C
84,0g/kg
Clay
36,9%
Sand
22,4%
Silt
40,6%
15–30 cm
pH H₂O
6,3
Org. C
39,6g/kg
Clay
37,4%
Sand
23,4%
Silt
39,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest52.1%
Crops20.6%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)26.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
4,6km
Basins crossed
4
Max stream order
2
Max drainage
11 297km²
Discharge in basins
2,9m³/s
Mean precip.
1 095mm/an
Mean T°
8,5°C
Moisture idx
0,24
Max snow
19%
Mean runoff
813mm/an
Mean elev. (basins)
740m
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
8,6%
Pesticides
3,5kg/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.