Ontologia

Commune · ARE

Al Saad

United Arab Emirates

BWhArid, desert, hot(100 %)

Species observed

90

Observations

3 137

Area

168,1km²

Ecological tissue

Sample of 19 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 Saad : 16 espèces reliées par 25 interactions GloBI sur 2 types (connectance 14.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
25
Connectance
0.146
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

90 distinct species · 3 137 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 137 obs · 3 cellules
Obs. / cellule
≥ 3 124
3 124–3 123
3 124–3 123
12–3 123
< 12

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

Climate

Mean T°

27,8°C

Annual rain

93mm

Warmest m°

43,4°C

Coldest m°

12,0°C

Elevation: 190 m on average (min 171 m, max 223 m)

Bioclimatic detailsExpert
Annual mean temp.
27,8°C
Annual rain
93mm
Warmest month
43,4°C
Coldest month
12,0°C
Mean alt.
190m
Min
171m
Max
223m
Std. dev.
10m
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

2,3g/kg

Clay

18,8%

Sand

53,9%

Silt

27,3%

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

Dominant lithology: smGLiMaggregated to Al Ain

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
2,5g/kg
Clay
18,4%
Sand
54,6%
Silt
27,1%
5–15 cm
pH H₂O
8,2
Org. C
2,2g/kg
Clay
18,7%
Sand
54,2%
Silt
27,1%
15–30 cm
pH H₂O
8,2
Org. C
2,3g/kg
Clay
19,3%
Sand
52,9%
Silt
27,8%

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

Land cover

Forest1.9%
Crops3.0%
Built-up0.8%
Bare soil88.5%
Other (grassland, water…)5.8%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 428km²

Mean precip.

81mm/an

Mean T°

27,5°C

Moisture idx

-0,96

Mean runoff

6mm/an

Mean elev. (basins)

202m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

10,7nW

Built-up

77,7%

Pesticides

183,2kg/km²

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