Complexe de l'est des montagnes noires
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
14 km²
Commune · FRA
Roudouallec
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
291
Observations
8 040
Area
24,7km²
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Species present
291 distinct species · 8 040 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
1 200mm
Warmest m°
20,9°C
Coldest m°
2,8°C
Elevation: 177 m on average (min 146 m, max 221 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
1 200mm
Warmest month
20,9°C
Coldest month
2,8°C
Mean alt.
177m
Min
146m
Max
221m
Std. dev.
14m
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
5,6
Org. C
49,4g/kg
Clay
21,6%
Sand
26,3%
Silt
52,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Morbihan
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
74,3g/kg
Clay
21,4%
Sand
26,5%
Silt
52,1%
5–15 cm
pH H₂O
5,5
Org. C
46,3g/kg
Clay
21,1%
Sand
26,5%
Silt
52,4%
15–30 cm
pH H₂O
5,6
Org. C
27,6g/kg
Clay
22,4%
Sand
25,8%
Silt
51,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.2%
Crops45.1%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)39.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,7km
Basins crossed
1
Max stream order
1
Max drainage
1 002km²
Discharge in basins
0,7m³/s
Mean precip.
990mm/an
Mean T°
10,8°C
Moisture idx
0,31
Max snow
7%
Mean runoff
842mm/an
Mean elev. (basins)
146m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
58,1%
Pesticides
47,7kg/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.