Ontologia

Governorate · SAU

Makkah Al Mukarramah

Saudi Arabia

BWhArid, desert, hot(100 %)

Species observed

707

Observations

2 496

Area

3 851,7km²

Ecological tissue

Sample of 25 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 Makkah Al Mukarramah : 19 espèces reliées par 34 interactions GloBI sur 2 types (connectance 11.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
34
Connectance
0.113
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

707 distinct species · 2 496 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 496 obs · 60 cellules
Obs. / cellule
≥ 968
57–967
14–56
4–13
< 4

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

Climate

Mean T°

28,0°C

Annual rain

177mm

Warmest m°

39,3°C

Coldest m°

14,4°C

Elevation: 573 m on average (min 69 m, max 2 014 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
177mm
Warmest month
39,3°C
Coldest month
14,4°C
Mean alt.
573m
Min
69m
Max
2 014m
Std. dev.
372m
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

8,0

Org. C

5,2g/kg

Clay

18,1%

Sand

52,8%

Silt

29,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
5,9g/kg
Clay
17,5%
Sand
53,3%
Silt
29,1%
5–15 cm
pH H₂O
8,0
Org. C
4,6g/kg
Clay
18,7%
Sand
52,5%
Silt
28,8%
15–30 cm
pH H₂O
8,0
Org. C
4,9g/kg
Clay
18,0%
Sand
52,6%
Silt
29,3%

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

Land cover

Forest0.8%
Crops3.5%
Built-up2.0%
Bare soil55.8%
Other (grassland, water…)37.9%

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

Hydrology19 basins · 0 lakes · 26 rivers

Hydrology metrics for this exact territory

Stream length here

540,6km

Basins crossed

19

Max stream order

4

Max drainage

5 239km²

Discharge in basins

4,4m³/s

Mean precip.

90mm/an

Mean T°

27,7°C

Moisture idx

-0,95

Mean runoff

17mm/an

Mean elev. (basins)

618m

Rivers / streams (26, ord ≥ 4)

14 more river segments

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

Human pressure

Pop. density

5hab/km²

Night light

14,2nW

Built-up

196,5%

Pesticides

39,9kg/km²

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

Protected areas1

IUCN V · 1

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