Utomah PA
IUCN Not ReportedProtected Area · 1999
449 km²
District · YEM
Wusab Al Ali
Yemen
BWhArid, desert, hot(78 %)
Species observed
4
Observations
59
Area
592,2km²
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
4 distinct species · 59 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,9°C
Annual rain
728mm
Warmest m°
29,7°C
Coldest m°
13,3°C
Elevation: 1 412 m on average (min 661 m, max 2 404 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,9°C
Annual rain
728mm
Warmest month
29,7°C
Coldest month
13,3°C
Mean alt.
1 412m
Min
661m
Max
2 404m
Std. dev.
357m
Köppen-Geiger (dominant)
BWhArid, desert, hot(78 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
19,4g/kg
Clay
27,7%
Sand
36,2%
Silt
36,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
25,3g/kg
Clay
26,9%
Sand
37,0%
Silt
36,0%
5–15 cm
pH H₂O
7,7
Org. C
18,5g/kg
Clay
27,2%
Sand
36,5%
Silt
36,2%
15–30 cm
pH H₂O
7,7
Org. C
14,4g/kg
Clay
29,1%
Sand
35,1%
Silt
35,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest7.6%
Crops13.5%
Built-up0.0%
Bare soil3.5%
Other (grassland, water…)75.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
75,1km
Basins crossed
5
Max stream order
4
Max drainage
2 518km²
Discharge in basins
4,6m³/s
Mean precip.
332mm/an
Mean T°
24,0°C
Moisture idx
-0,82
Mean runoff
79mm/an
Mean elev. (basins)
1 204m
Watersheds crossing here
Rivers / streams (8, ord ≥ 4)
- وادي رمعord 4len here26.45 km14%total185 km
- وادي الدبايةord 2len here11.25 km100%total11 km
- سخملord 3len here9.66 km88%total11 km
- وادي النارord 2len here8.58 km52%total17 km
- سيلة حجيلةord 1len here8.10 km100%total8 km
- سيلة الرفدord 1len here5.20 km100%total5 km
- سيلة يعذرord 1len here3.82 km100%total4 km
- وادي ظهيord 4len here2.07 km17%total12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
0,0nW
Built-up
0,1%
Pesticides
1,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN