Ontologia

Region · eri

Semenawi Keyih Bahri

Eritrea

BWhArid, desert, hot(79 %)

Area

34 017,4km²

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°

27,0°C

Annual rain

247mm

Warmest m°

36,7°C

Coldest m°

18,3°C

Elevation: 583 m on average (min -125 m, max 2 581 m)

Bioclimatic detailsExpert
Annual mean temp.
27,0°C
Annual rain
247mm
Warmest month
36,7°C
Coldest month
18,3°C
Mean alt.
583m
Min
-125m
Max
2 581m
Std. dev.
612m
Köppen-Geiger (dominant)
BWhArid, desert, hot(79 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

15,1g/kg

Clay

26,1%

Sand

44,0%

Silt

29,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
18,6g/kg
Clay
24,1%
Sand
45,3%
Silt
30,6%
5–15 cm
pH H₂O
7,5
Org. C
14,5g/kg
Clay
25,8%
Sand
44,3%
Silt
29,9%
15–30 cm
pH H₂O
7,5
Org. C
12,2g/kg
Clay
28,5%
Sand
42,4%
Silt
29,1%

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

Land cover

Forest1.6%
Crops3.2%
Built-up0.0%
Bare soil53.5%
Other (grassland, water…)41.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,9%

Pesticides

0,1kg/km²

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

Sub-administrations9