Ontologia

Commune · FRA

Raissac-d'Aude

France

CsaTemperate, dry summer, hot summer(100 %)

Area

6,7km²

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

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

15,0°C

Annual rain

650mm

Warmest m°

29,0°C

Coldest m°

3,6°C

Elevation: 21 m on average (min 18 m, max 46 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
650mm
Warmest month
29,0°C
Coldest month
3,6°C
Mean alt.
21m
Min
18m
Max
46m
Std. dev.
3m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,7

Org. C

27,3g/kg

Clay

26,7%

Sand

32,9%

Silt

40,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Aude

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
45,4g/kg
Clay
25,4%
Sand
33,3%
Silt
41,4%
5–15 cm
pH H₂O
7,8
Org. C
14,4g/kg
Clay
24,5%
Sand
34,2%
Silt
41,4%
15–30 cm
pH H₂O
7,8
Org. C
22,0g/kg
Clay
30,2%
Sand
31,3%
Silt
38,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest12.0%
Crops38.9%
Built-up0.6%
Bare soil5.6%
Other (grassland, water…)42.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

59,9%

Pesticides

44,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN Not Reported · 1

Vallée de l'Orbieu

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

177 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.