Ontologia

Commune · FRA

Martigné-Briand

France

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

Area

27,8km²

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°

12,0°C

Annual rain

668mm

Warmest m°

24,2°C

Coldest m°

2,2°C

Elevation: 62 m on average (min 41 m, max 82 m)

Bioclimatic detailsExpert
Annual mean temp.
12,0°C
Annual rain
668mm
Warmest month
24,2°C
Coldest month
2,2°C
Mean alt.
62m
Min
41m
Max
82m
Std. dev.
13m
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

6,7

Org. C

26,7g/kg

Clay

22,5%

Sand

35,2%

Silt

42,3%

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
6,5
Org. C
45,5g/kg
Clay
20,6%
Sand
36,5%
Silt
42,9%
5–15 cm
pH H₂O
6,8
Org. C
19,9g/kg
Clay
22,7%
Sand
33,9%
Silt
43,3%
15–30 cm
pH H₂O
6,7
Org. C
14,7g/kg
Clay
24,2%
Sand
35,3%
Silt
40,6%

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

Land cover

Forest11.7%
Crops49.4%
Built-up1.0%
Bare soil3.0%
Other (grassland, water…)34.9%

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

100,0%

Pesticides

43,5kg/km²

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

Protected areas1

IUCN V · 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.