Ontologia

District · YEM

Habban

Yemen

BWhArid, desert, hot(100 %)

Species observed

10

Observations

54

Area

975,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

10 distinct species · 54 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 obs · 6 cellules
Obs. / cellule
≥ 34
34–33
8–33
6–7
< 6

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

Climate

Mean T°

23,8°C

Annual rain

162mm

Warmest m°

33,4°C

Coldest m°

12,5°C

Elevation: 1 084 m on average (min 748 m, max 1 606 m)

Bioclimatic detailsExpert
Annual mean temp.
23,8°C
Annual rain
162mm
Warmest month
33,4°C
Coldest month
12,5°C
Mean alt.
1 084m
Min
748m
Max
1 606m
Std. dev.
183m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

11,6g/kg

Clay

18,7%

Sand

38,3%

Silt

43,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
13,2g/kg
Clay
17,1%
Sand
39,3%
Silt
43,6%
5–15 cm
pH H₂O
8,0
Org. C
11,0g/kg
Clay
19,1%
Sand
38,3%
Silt
42,5%
15–30 cm
pH H₂O
7,9
Org. C
10,7g/kg
Clay
19,9%
Sand
37,3%
Silt
42,8%

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

Land cover

Forest0.2%
Crops1.1%
Built-up0.0%
Bare soil84.3%
Other (grassland, water…)14.4%

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

Hydrology6 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

117,6km

Basins crossed

6

Max stream order

3

Max drainage

3 944km²

Discharge in basins

0,8m³/s

Mean precip.

78mm/an

Mean T°

21,5°C

Moisture idx

-0,95

Mean runoff

29mm/an

Mean elev. (basins)

1 038m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

3,7%

Pesticides

0,2kg/km²

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