Utomah PA
IUCN Not ReportedProtected Area · 1999
449 km²
District · YEM
Jabal Ash sharq
Yemen
BWhArid, desert, hot(80 %)
Species observed
26
Observations
37
Area
440,8km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
26 distinct species · 37 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,4°C
Annual rain
559mm
Warmest m°
29,6°C
Coldest m°
12,8°C
Elevation: 1 581 m on average (min 840 m, max 2 475 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,4°C
Annual rain
559mm
Warmest month
29,6°C
Coldest month
12,8°C
Mean alt.
1 581m
Min
840m
Max
2 475m
Std. dev.
375m
Köppen-Geiger (dominant)
BWhArid, desert, hot(80 %)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
18,0g/kg
Clay
27,6%
Sand
35,9%
Silt
36,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
21,6g/kg
Clay
26,4%
Sand
36,8%
Silt
36,9%
5–15 cm
pH H₂O
7,7
Org. C
17,4g/kg
Clay
27,0%
Sand
36,3%
Silt
36,6%
15–30 cm
pH H₂O
7,7
Org. C
14,9g/kg
Clay
29,4%
Sand
34,7%
Silt
35,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.0%
Crops11.0%
Built-up0.1%
Bare soil4.5%
Other (grassland, water…)79.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
19,1km
Basins crossed
7
Max stream order
4
Max drainage
2 434km²
Discharge in basins
1,2m³/s
Mean precip.
303mm/an
Mean T°
21,1°C
Moisture idx
-0,83
Mean runoff
37mm/an
Mean elev. (basins)
1 612m
Watersheds crossing here
- Basin #05970sub-area413,9 km²overlap157.82 km²36%
- Basin #05960sub-area950,2 km²overlap141.53 km²32%
- Bassin de وادي رمعsub-area119,9 km²overlap91.12 km²21%
- Basin #06690sub-area221,9 km²overlap39.88 km²9%
- Bassin de وادي رمعsub-area231,8 km²overlap8.67 km²2%
- Basin #06740sub-area567 km²overlap1.08 km²0%
- Bassin de وادي رمعsub-area222,4 km²overlap0.66 km²0%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,0nW
Built-up
4,5%
Pesticides
0,2kg/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