Ontologia

Region · eri

Maekel

Eritrea

BSkArid, steppe, cold(53 %)

Area

1 220,5km²

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°

16,7°C

Annual rain

687mm

Warmest m°

25,4°C

Coldest m°

8,9°C

Elevation: 2 212 m on average (min 1 523 m, max 2 535 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
687mm
Warmest month
25,4°C
Coldest month
8,9°C
Mean alt.
2 212m
Min
1 523m
Max
2 535m
Std. dev.
159m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(53 %)Arid

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

15,2g/kg

Clay

33,2%

Sand

37,8%

Silt

29,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
19,2g/kg
Clay
32,1%
Sand
38,8%
Silt
29,1%
5–15 cm
pH H₂O
7,4
Org. C
15,0g/kg
Clay
33,1%
Sand
37,8%
Silt
29,1%
15–30 cm
pH H₂O
7,4
Org. C
11,5g/kg
Clay
34,5%
Sand
36,7%
Silt
28,8%

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

Land cover

Forest3.8%
Crops43.9%
Built-up1.5%
Bare soil6.1%
Other (grassland, water…)44.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

146,8%

Pesticides

0,2kg/km²

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

Sub-administrations4