Vallée de la Charente en amont d'Angoulême
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2019
40 km²
Commune · FRA
Balzac
France
CfbTemperate, no dry season, warm summer(100 %)
Area
9,6km²
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
Computing species observations from GBIF…
Climate
Mean T°
12,8°C
Annual rain
840mm
Warmest m°
25,6°C
Coldest m°
2,4°C
Elevation: 51 m on average (min 36 m, max 73 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,8°C
Annual rain
840mm
Warmest month
25,6°C
Coldest month
2,4°C
Mean alt.
51m
Min
36m
Max
73m
Std. dev.
10m
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
7,5
Org. C
33,5g/kg
Clay
35,7%
Sand
22,2%
Silt
42,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Charente
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,3
Org. C
56,3g/kg
Clay
35,0%
Sand
22,6%
Silt
42,4%
5–15 cm
pH H₂O
7,6
Org. C
23,8g/kg
Clay
37,3%
Sand
20,3%
Silt
42,3%
15–30 cm
pH H₂O
7,6
Org. C
20,5g/kg
Clay
34,7%
Sand
23,5%
Silt
41,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.9%
Crops54.5%
Built-up2.1%
Bare soil1.5%
Other (grassland, water…)31.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
1hab/km²
Night light
0,3nW
Built-up
211,4%
Pesticides
42,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
petite prairie de saint-yrieix
IUCN IVLand acquired by a regional conservatory of natural areas · 2024
0 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.