Vallée de l'Adour
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
27 km²
Commune · FRA
Trébons
France
CfbTemperate, no dry season, warm summer(100 %)
Area
10,1km²
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
Computing species observations from GBIF…
Climate
Mean T°
11,6°C
Annual rain
1 337mm
Warmest m°
23,5°C
Coldest m°
0,6°C
Elevation: 553 m on average (min 468 m, max 662 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,6°C
Annual rain
1 337mm
Warmest month
23,5°C
Coldest month
0,6°C
Mean alt.
553m
Min
468m
Max
662m
Std. dev.
50m
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
5,7
Org. C
44,3g/kg
Clay
29,3%
Sand
24,7%
Silt
46,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Hautes-Pyrénées
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
75,5g/kg
Clay
27,7%
Sand
24,5%
Silt
47,8%
5–15 cm
pH H₂O
5,7
Org. C
35,0g/kg
Clay
28,5%
Sand
24,2%
Silt
47,2%
15–30 cm
pH H₂O
5,7
Org. C
22,6g/kg
Clay
31,6%
Sand
25,3%
Silt
43,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest55.7%
Crops17.0%
Built-up0.8%
Bare soil0.2%
Other (grassland, water…)26.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology
Computing basins, lakes, rivers…
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
81,4%
Pesticides
6,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
Adour Et Affluents
IUCN IVBiotope Protection Order · 1996
2 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.