Ontologia

Commune · FRA

Durtal

France

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

Species observed

2 369

Observations

34 543

Area

61,9km²

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

2 369 distinct species · 34 543 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 543 obs · 7 cellules
Obs. / cellule
≥ 11 609
11 609–11 608
6 997–11 608
1 940–6 996
< 1 940

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

11,9°C

Annual rain

718mm

Warmest m°

23,9°C

Coldest m°

2,1°C

Elevation: 47 m on average (min 28 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
11,9°C
Annual rain
718mm
Warmest month
23,9°C
Coldest month
2,1°C
Mean alt.
47m
Min
28m
Max
77m
Std. dev.
12m
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

6,1

Org. C

35,4g/kg

Clay

23,8%

Sand

39,0%

Silt

37,2%

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

Dominant lithology: ssGLiMaggregated to Maine-et-Loire

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
59,3g/kg
Clay
21,7%
Sand
40,5%
Silt
37,8%
5–15 cm
pH H₂O
6,2
Org. C
26,8g/kg
Clay
23,5%
Sand
39,3%
Silt
37,3%
15–30 cm
pH H₂O
6,2
Org. C
20,1g/kg
Clay
26,2%
Sand
37,2%
Silt
36,5%

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

Land cover

Forest32.3%
Crops35.5%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)30.5%

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

Hydrology1 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

13,6km

Lake surface here

0,17km²

Basins crossed

1

Max stream order

5

Max drainage

8 211km²

Discharge in basins

1,1m³/s

Mean precip.

684mm/an

Mean T°

11,2°C

Moisture idx

-0,21

Max snow

5%

Mean runoff

205mm/an

Mean elev. (basins)

84m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

94,8%

Pesticides

44,2kg/km²

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

Protected areas1

IUCN IV · 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.