Ontologia

Governorate · SAU

Uyun Al Jiwa

Saudi Arabia

BWhArid, desert, hot(100 %)

Species observed

6

Observations

6

Area

3 346,5km²

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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 5 cellules
Obs. / cellule
≥ 2
2–1
1–1
1–0
< 1

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

Climate

Mean T°

24,3°C

Annual rain

154mm

Warmest m°

41,0°C

Coldest m°

4,6°C

Elevation: 756 m on average (min 649 m, max 858 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
154mm
Warmest month
41,0°C
Coldest month
4,6°C
Mean alt.
756m
Min
649m
Max
858m
Std. dev.
55m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

4,0g/kg

Clay

28,6%

Sand

35,1%

Silt

36,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
4,8g/kg
Clay
27,8%
Sand
35,7%
Silt
36,5%
5–15 cm
pH H₂O
8,0
Org. C
3,5g/kg
Clay
29,0%
Sand
34,8%
Silt
36,3%
15–30 cm
pH H₂O
8,0
Org. C
3,7g/kg
Clay
29,0%
Sand
34,9%
Silt
36,1%

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

Land cover

Forest1.5%
Crops13.0%
Built-up0.2%
Bare soil79.5%
Other (grassland, water…)5.8%

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

Hydrology13 basins · 0 lakes · 27 rivers

Hydrology metrics for this exact territory

Stream length here

347,8km

Basins crossed

13

Max stream order

4

Max drainage

3 750km²

Discharge in basins

1,0m³/s

Mean precip.

183mm/an

Mean T°

23,0°C

Moisture idx

-0,90

Mean runoff

17mm/an

Mean elev. (basins)

780m

Rivers / streams (27, ord ≥ 4)

15 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,4nW

Built-up

16,5%

Pesticides

28,6kg/km²

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

Protected areas1

IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN