District · YEM
Jardan
Yemen
Species observed
2
Observations
2
Area
6 457,7km²
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
2 distinct species · 2 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,1°C
Annual rain
72mm
Warmest m°
37,8°C
Coldest m°
11,3°C
Elevation: 946 m on average (min 799 m, max 1 559 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
5,6g/kg
Clay
17,5%
Sand
44,6%
Silt
37,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
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)
Hydrology17 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
115,7km
Basins crossed
17
Max stream order
5
Max drainage
23 665km²
Discharge in basins
0,5m³/s
Mean precip.
72mm/an
Mean T°
22,1°C
Moisture idx
-0,96
Mean runoff
10mm/an
Mean elev. (basins)
986m
Watersheds crossing here
- Bassin de وادي جرذانsub-area1 940,6 km²overlap1594.18 km²25%
- Bassin de وادي جرذانsub-area1 923,6 km²overlap1038.67 km²16%
- Basin #03150sub-area1 981 km²overlap845.43 km²13%
- Basin #03460sub-area1 751 km²overlap737.23 km²11%
- Basin #03960sub-area953,2 km²overlap647.70 km²10%
- Basin #03470sub-area535 km²overlap416.76 km²6%
- Bassin de وادي مرخةsub-area542,3 km²overlap354.63 km²5%
- Basin #04010sub-area590,1 km²overlap239.85 km²4%
- Basin #04640sub-area236,8 km²overlap231.70 km²4%
8 more basinssorted by overlap
- Bassin de وادي عمقينsub-area1 517,8 km²overlap118.64 km²2%
- Basin #03750sub-area79,6 km²overlap79.29 km²1%
- Basin #00910sub-area1 024,9 km²overlap51.56 km²1%
- Basin #06010sub-area646,5 km²overlap35.97 km²1%
- Bassin de وادي الصفراءsub-area1 535,8 km²overlap20.62 km²0%
- Bassin de وادي بيحانsub-area26,2 km²overlap17.86 km²0%
- Bassin de وادي الحنكsub-area895,3 km²overlap16.26 km²0%
- Basin #06990sub-area2 038,6 km²overlap11.01 km²0%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
0,1%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)