Ontologia

Commune · FRA

Bréhan

France

CfbTemperate, no dry season, warm summer(100 %)

Area

52,1km²

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…

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°

11,2°C

Annual rain

875mm

Warmest m°

22,0°C

Coldest m°

2,4°C

Elevation: 97 m on average (min 56 m, max 144 m)

Bioclimatic detailsExpert
Annual mean temp.
11,2°C
Annual rain
875mm
Warmest month
22,0°C
Coldest month
2,4°C
Mean alt.
97m
Min
56m
Max
144m
Std. dev.
22m
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

37,8g/kg

Clay

20,6%

Sand

20,4%

Silt

59,0%

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

Dominant lithology: paGLiMaggregated to Morbihan

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
56,6g/kg
Clay
19,9%
Sand
20,5%
Silt
59,6%
5–15 cm
pH H₂O
6,1
Org. C
32,0g/kg
Clay
20,7%
Sand
20,0%
Silt
59,3%
15–30 cm
pH H₂O
6,1
Org. C
24,7g/kg
Clay
21,1%
Sand
20,6%
Silt
58,2%

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

Land cover

Forest11.7%
Crops61.2%
Built-up0.8%
Bare soil0.4%
Other (grassland, water…)25.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

85,3%

Pesticides

45,1kg/km²

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

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.