Loire-Anjou-Touraine
IUCN VRegional Nature Park · 1996
2 788 km²
Commune · FRA
Saumur
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 568
Observations
16 677
Area
67,1km²
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
1 568 distinct species · 16 677 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,1°C
Annual rain
654mm
Warmest m°
24,4°C
Coldest m°
2,2°C
Elevation: 43 m on average (min 24 m, max 88 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,1°C
Annual rain
654mm
Warmest month
24,4°C
Coldest month
2,2°C
Mean alt.
43m
Min
24m
Max
88m
Std. dev.
20m
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
6,0
Org. C
39,2g/kg
Clay
22,7%
Sand
45,8%
Silt
31,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Maine-et-Loire
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
66,4g/kg
Clay
21,6%
Sand
46,6%
Silt
31,8%
5–15 cm
pH H₂O
6,1
Org. C
31,0g/kg
Clay
23,1%
Sand
44,6%
Silt
32,3%
15–30 cm
pH H₂O
6,1
Org. C
20,1g/kg
Clay
23,3%
Sand
46,0%
Silt
30,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.0%
Crops31.6%
Built-up3.8%
Bare soil1.9%
Other (grassland, water…)43.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
21,2km
Basins crossed
4
Max stream order
7
Max drainage
84 716km²
Discharge in basins
213,7m³/s
Mean precip.
691mm/an
Mean T°
11,5°C
Moisture idx
-0,21
Max snow
6%
Mean runoff
223mm/an
Mean elev. (basins)
68m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,8nW
Built-up
381,5%
Pesticides
44,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 2IUCN V · 1IUCN IV · 1
Vallée de la Loire des Ponts-de-Cé à Montsoreau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
94 km²
Vallée de la Loire des Ponts-de-Cé à Montsoreau
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2022
52 km²
Grèves De La Loire De Saumur À Montsoreau
IUCN IVBiotope Protection Order · 2013
5 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.