Plateau du Retord et chaîne du Grand Colombier
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
36 km²
Commune · FRA
Lochieu
France
CfbTemperate, no dry season, warm summer(50 %)
Species observed
1 709
Observations
11 690
Area
6,9km²
Ecological tissue
Sample of 41 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 Lochieu : 28 espèces reliées par 136 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
136
Connectance
0.151
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
1 709 distinct species · 11 690 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,4°C
Annual rain
1 408mm
Warmest m°
21,2°C
Coldest m°
-4,0°C
Elevation: 913 m on average (min 558 m, max 1 289 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,4°C
Annual rain
1 408mm
Warmest month
21,2°C
Coldest month
-4,0°C
Mean alt.
913m
Min
558m
Max
1 289m
Std. dev.
239m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(50 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
74,3g/kg
Clay
31,1%
Sand
28,4%
Silt
40,4%
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
6,3
Org. C
111,9g/kg
Clay
30,3%
Sand
28,4%
Silt
41,2%
5–15 cm
pH H₂O
6,4
Org. C
73,2g/kg
Clay
31,1%
Sand
28,0%
Silt
40,9%
15–30 cm
pH H₂O
6,4
Org. C
37,7g/kg
Clay
32,1%
Sand
28,7%
Silt
39,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest64.0%
Crops14.1%
Built-up0.3%
Bare soil0.5%
Other (grassland, water…)21.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,6km
Basins crossed
1
Max stream order
2
Max drainage
260km²
Discharge in basins
0,2m³/s
Mean precip.
1 078mm/an
Mean T°
8,7°C
Moisture idx
0,21
Max snow
16%
Mean runoff
786mm/an
Mean elev. (basins)
703m
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
Built-up
24,9%
Pesticides
33,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN Ia · 1
La Griffe Du Diable (De La)
IUCN IaForest Integral Biological Reserve · 2017
1 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.