Ontologia

Commune · FRA

Châteaulin

France

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

Area

20,1km²

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°

11,6°C

Annual rain

1 139mm

Warmest m°

20,2°C

Coldest m°

4,2°C

Elevation: 68 m on average (min 34 m, max 169 m)

Bioclimatic detailsExpert
Annual mean temp.
11,6°C
Annual rain
1 139mm
Warmest month
20,2°C
Coldest month
4,2°C
Mean alt.
68m
Min
34m
Max
169m
Std. dev.
33m
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

5,9

Org. C

39,8g/kg

Clay

22,7%

Sand

28,5%

Silt

48,8%

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

Dominant lithology: paGLiMaggregated to Finistère

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
56,2g/kg
Clay
22,7%
Sand
28,7%
Silt
48,6%
5–15 cm
pH H₂O
5,9
Org. C
39,5g/kg
Clay
22,0%
Sand
28,8%
Silt
49,1%
15–30 cm
pH H₂O
5,9
Org. C
23,6g/kg
Clay
23,4%
Sand
27,8%
Silt
48,8%

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

Land cover

Forest25.6%
Crops36.5%
Built-up2.6%
Bare soil0.6%
Other (grassland, water…)34.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

1,3nW

Built-up

259,3%

Pesticides

48,0kg/km²

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

Protected areas2

IUCN V · 1IUCN Not Reported · 1🌊 Marine · 1

Armorique

IUCN V

Regional Nature Park · 1969

1 259 km²

Vallée de l'Aulne

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

36 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.