District · YEM
Bart Al Anan
Yemen
Species observed
15
Observations
19
Area
1 598,2km²
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
15 distinct species · 19 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,7°C
Annual rain
133mm
Warmest m°
32,6°C
Coldest m°
7,6°C
Elevation: 1 843 m on average (min 1 224 m, max 2 312 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,2
Org. C
7,7g/kg
Clay
19,2%
Sand
50,9%
Silt
29,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
104,0km
Basins crossed
10
Max stream order
3
Max drainage
12 422km²
Discharge in basins
0,3m³/s
Mean precip.
136mm/an
Mean T°
20,0°C
Moisture idx
-0,92
Mean runoff
9mm/an
Mean elev. (basins)
1 692m
Watersheds crossing here
- Bassin de وادي إخشيsub-area840,3 km²overlap745.82 km²47%
- Bassin de وادي العرينsub-area990,6 km²overlap343.83 km²22%
- Basin #96440sub-area715,6 km²overlap156.09 km²10%
- Bassin de شعيب مدركsub-area1 059,1 km²overlap121.66 km²8%
- Basin #93650sub-area164,6 km²overlap105.02 km²7%
- Bassin de وادي موجاءsub-area332 km²overlap73.93 km²5%
- Basin #93280sub-area130,3 km²overlap24.25 km²2%
- Basin #87960sub-area3 963,3 km²overlap15.20 km²1%
- Bassin de وادي أملحsub-area105,5 km²overlap11.02 km²1%
1 more basinssorted by overlap
Rivers / streams (8, ord ≥ 4)
- وادي إخشيord 2len here25.66 km100%total26 km
- وادي الملحمord 3len here17.55 km60%total29 km
- وادي الفالقord 2len here15.36 km47%total33 km
- شعب عيبةord 1len here12.82 km100%total13 km
- وادي بصرord 3len here12.63 km100%total13 km
- وادي خباةord 2len here9.89 km100%total10 km
- وادي أفقةord 3len here8.18 km100%total8 km
- شعيب مدركord 2len here1.87 km7%total28 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
1,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)