Ontologia

Commune · FRA

Marquein

France

CfaTemperate, no dry season, hot summer(50 %)

Species observed

153

Observations

559

Area

5,7km²

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

153 distinct species · 559 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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°

13,3°C

Annual rain

783mm

Warmest m°

26,2°C

Coldest m°

2,3°C

Elevation: 253 m on average (min 244 m, max 269 m)

Bioclimatic detailsExpert
Annual mean temp.
13,3°C
Annual rain
783mm
Warmest month
26,2°C
Coldest month
2,3°C
Mean alt.
253m
Min
244m
Max
269m
Std. dev.
9m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(50 %)Temperate

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

Soil & lithology

pH H₂O

7,4

Org. C

22,7g/kg

Clay

30,0%

Sand

29,8%

Silt

40,1%

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
7,3
Org. C
41,0g/kg
Clay
28,4%
Sand
30,5%
Silt
41,1%
5–15 cm
pH H₂O
7,4
Org. C
11,5g/kg
Clay
28,7%
Sand
29,9%
Silt
41,4%
15–30 cm
pH H₂O
7,4
Org. C
15,5g/kg
Clay
33,0%
Sand
29,0%
Silt
38,0%

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

Land cover

Forest7.5%
Crops71.8%
Built-up0.2%
Bare soil2.7%
Other (grassland, water…)17.8%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

24,2%

Pesticides

45,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

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.