Ontologia

Governorate · SAU

Bani Hasan

Saudi Arabia

BWhArid, desert, hot(73 %)

Species observed

184

Observations

2 825

Area

128,8km²

Ecological tissue

Sample of 22 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 Bani Hasan : 19 espèces reliées par 27 interactions GloBI sur 3 types (connectance 10.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
27
Connectance
0.107
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

184 distinct species · 2 825 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 825 obs · 3 cellules
Obs. / cellule
≥ 1 774
1 774–1 773
1 774–1 773
1 031–1 773
< 1 031

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

Climate

Mean T°

18,4°C

Annual rain

600mm

Warmest m°

28,0°C

Coldest m°

7,9°C

Elevation: 2 124 m on average (min 1 406 m, max 2 445 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
600mm
Warmest month
28,0°C
Coldest month
7,9°C
Mean alt.
2 124m
Min
1 406m
Max
2 445m
Std. dev.
188m
Köppen-Geiger (dominant)
BWhArid, desert, hot(73 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

15,5g/kg

Clay

24,6%

Sand

48,8%

Silt

26,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
19,1g/kg
Clay
23,0%
Sand
49,7%
Silt
27,4%
5–15 cm
pH H₂O
7,8
Org. C
14,6g/kg
Clay
24,7%
Sand
48,4%
Silt
26,9%
15–30 cm
pH H₂O
7,8
Org. C
12,8g/kg
Clay
26,0%
Sand
48,3%
Silt
25,8%

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

Land cover

Forest9.3%
Crops5.6%
Built-up1.7%
Bare soil12.6%
Other (grassland, water…)70.8%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

16,5km

Basins crossed

5

Max stream order

3

Max drainage

1 811km²

Discharge in basins

0,0m³/s

Mean precip.

194mm/an

Mean T°

22,7°C

Moisture idx

-0,89

Mean runoff

29mm/an

Mean elev. (basins)

1 536m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

13,1nW

Built-up

174,1%

Pesticides

61,9kg/km²

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