Ontologia

Governorate · SAU

Al Hait

Saudi Arabia

BWhArid, desert, hot(100 %)

Species observed

47

Observations

690

Area

13 127,6km²

Ecological tissue

Sample of 5 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Al Hait : 5 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

47 distinct species · 690 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

690 obs · 117 cellules
Obs. / cellule
≥ 41
18–40
3–17
2–2
< 2

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

Climate

Mean T°

23,7°C

Annual rain

93mm

Warmest m°

38,9°C

Coldest m°

4,5°C

Elevation: 1 135 m on average (min 924 m, max 1 888 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
93mm
Warmest month
38,9°C
Coldest month
4,5°C
Mean alt.
1 135m
Min
924m
Max
1 888m
Std. dev.
153m
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

8,1

Org. C

3,2g/kg

Clay

23,4%

Sand

44,0%

Silt

32,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
3,8g/kg
Clay
23,1%
Sand
44,1%
Silt
32,8%
5–15 cm
pH H₂O
8,1
Org. C
3,0g/kg
Clay
23,8%
Sand
43,7%
Silt
32,5%
15–30 cm
pH H₂O
8,1
Org. C
2,8g/kg
Clay
23,4%
Sand
44,1%
Silt
32,5%

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

Land cover

Forest0.1%
Crops0.3%
Built-up0.1%
Bare soil94.5%
Other (grassland, water…)5.1%

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

Hydrology39 basins · 0 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 610,6km

Basins crossed

39

Max stream order

5

Max drainage

13 432km²

Discharge in basins

6,9m³/s

Mean precip.

112mm/an

Mean T°

22,4°C

Moisture idx

-0,94

Mean runoff

23mm/an

Mean elev. (basins)

1 129m

Watersheds crossing here

30 more basins

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

6,2%

Pesticides

1,0kg/km²

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