Ontologia

Governorate · SAU

Abu Arish

Saudi Arabia

BWhArid, desert, hot(100 %)

Species observed

570

Observations

4 241

Area

948,4km²

Ecological tissue

Sample of 30 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 Abu Arish : 24 espèces reliées par 44 interactions GloBI sur 2 types (connectance 9.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
44
Connectance
0.095
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

570 distinct species · 4 241 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 241 obs · 22 cellules
Obs. / cellule
≥ 2 122
352–2 121
177–351
25–176
< 25

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

Climate

Mean T°

30,5°C

Annual rain

246mm

Warmest m°

38,3°C

Coldest m°

21,6°C

Elevation: 83 m on average (min 11 m, max 472 m)

Bioclimatic detailsExpert
Annual mean temp.
30,5°C
Annual rain
246mm
Warmest month
38,3°C
Coldest month
21,6°C
Mean alt.
83m
Min
11m
Max
472m
Std. dev.
64m
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

9,9g/kg

Clay

21,2%

Sand

47,2%

Silt

31,6%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
9,4g/kg
Clay
20,8%
Sand
47,8%
Silt
31,4%
5–15 cm
pH H₂O
8,1
Org. C
9,5g/kg
Clay
21,9%
Sand
46,8%
Silt
31,4%
15–30 cm
pH H₂O
8,1
Org. C
10,7g/kg
Clay
20,8%
Sand
47,0%
Silt
32,2%

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

Land cover

Forest2.1%
Crops22.3%
Built-up1.2%
Bare soil30.2%
Other (grassland, water…)44.2%

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

Hydrology5 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

138,6km

Lake surface here

0,08km²

Basins crossed

5

Max stream order

4

Max drainage

1 771km²

Discharge in basins

0,3m³/s

Mean precip.

115mm/an

Mean T°

28,0°C

Moisture idx

-0,93

Mean runoff

27mm/an

Mean elev. (basins)

388m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

12,2nW

Built-up

117,8%

Pesticides

16,5kg/km²

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