Ontologia

Commune · ARE

Al Rahba

United Arab Emirates

BWhArid, desert, hot(100 %)

Species observed

52

Observations

113

Area

108km²

Ecological tissue

Sample of 17 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 Rahba : 15 espèces reliées par 21 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
21
Connectance
0.154
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

52 distinct species · 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

113 obs · 2 cellules
Obs. / cellule
≥ 68
68–67
68–67
68–67
< 68

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

Climate

Mean T°

27,5°C

Annual rain

81mm

Warmest m°

41,0°C

Coldest m°

14,8°C

Elevation: 13 m on average (min -18 m, max 34 m)

Bioclimatic detailsExpert
Annual mean temp.
27,5°C
Annual rain
81mm
Warmest month
41,0°C
Coldest month
14,8°C
Mean alt.
13m
Min
-18m
Max
34m
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

7,9

Org. C

5,1g/kg

Clay

17,5%

Sand

49,3%

Silt

33,3%

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

Dominant lithology: evGLiMaggregated to Abu Dhabi

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
4,9g/kg
Clay
17,2%
Sand
49,9%
Silt
32,9%
5–15 cm
pH H₂O
7,9
Org. C
4,4g/kg
Clay
17,0%
Sand
50,0%
Silt
33,0%
15–30 cm
pH H₂O
7,9
Org. C
6,0g/kg
Clay
18,1%
Sand
47,9%
Silt
34,0%

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

Land cover

Forest3.2%
Crops3.6%
Built-up1.7%
Bare soil76.1%
Other (grassland, water…)15.4%

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

Hydrology4 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,62km²

Basins crossed

4

Max drainage

1 187km²

Discharge in basins

0,0m³/s

Mean precip.

97mm/an

Mean T°

27,1°C

Moisture idx

-0,95

Mean runoff

7mm/an

Mean elev. (basins)

60m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

28,2nW

Built-up

169,4%

Pesticides

77,6kg/km²

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