Ontologia

District · YEM

Al Maflahy

Yemen

BWhArid, desert, hot(83 %)

Species observed

3

Observations

4

Area

138,7km²

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

3 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 2 cellules
Obs. / cellule
≥ 2
2–1
2–1
2–1
< 2

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

Climate

Mean T°

20,0°C

Annual rain

586mm

Warmest m°

28,6°C

Coldest m°

10,9°C

Elevation: 1 694 m on average (min 812 m, max 2 278 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
586mm
Warmest month
28,6°C
Coldest month
10,9°C
Mean alt.
1 694m
Min
812m
Max
2 278m
Std. dev.
398m
Köppen-Geiger (dominant)
BWhArid, desert, hot(83 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

19,6g/kg

Clay

27,8%

Sand

33,9%

Silt

38,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
25,9g/kg
Clay
24,8%
Sand
36,2%
Silt
39,0%
5–15 cm
pH H₂O
7,8
Org. C
17,7g/kg
Clay
26,6%
Sand
34,8%
Silt
38,7%
15–30 cm
pH H₂O
7,8
Org. C
15,2g/kg
Clay
32,0%
Sand
30,8%
Silt
37,1%

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

Land cover

Forest3.1%
Crops2.5%
Built-up0.2%
Bare soil19.9%
Other (grassland, water…)74.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

7,9km

Basins crossed

2

Max stream order

5

Max drainage

5 962km²

Discharge in basins

2,3m³/s

Mean precip.

268mm/an

Mean T°

20,5°C

Moisture idx

-0,84

Mean runoff

63mm/an

Mean elev. (basins)

1 512m

Watersheds crossing here

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

Human pressure

Pop. density

4hab/km²

Night light

0,1nW

Built-up

15,7%

Pesticides

0,9kg/km²

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