Ontologia

Commune · ARE

Umm Nahad Third

United Arab Emirates

BWhArid, desert, hot(100 %)

Species observed

33

Observations

70

Area

35,2km²

Ecological tissue

Sample of 20 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 Umm Nahad Third : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
16
Connectance
0.084
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

33 distinct species · 70 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

70 obs · 1 cellules
Obs. / cellule
≥ 70
70–69
70–69
70–69
< 70

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

Climate

Mean T°

27,6°C

Annual rain

119mm

Warmest m°

43,4°C

Coldest m°

12,8°C

Elevation: 59 m on average (min 44 m, max 73 m)

Bioclimatic detailsExpert
Annual mean temp.
27,6°C
Annual rain
119mm
Warmest month
43,4°C
Coldest month
12,8°C
Mean alt.
59m
Min
44m
Max
73m
Std. dev.
7m
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

8,2

Org. C

2,5g/kg

Clay

22,7%

Sand

43,8%

Silt

33,5%

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

Dominant lithology: suGLiMaggregated to Sector 9

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
2,6g/kg
Clay
21,9%
Sand
44,5%
Silt
33,6%
5–15 cm
pH H₂O
8,2
Org. C
2,5g/kg
Clay
23,0%
Sand
44,0%
Silt
33,1%
15–30 cm
pH H₂O
8,2
Org. C
2,4g/kg
Clay
23,2%
Sand
42,9%
Silt
33,9%

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

Land cover

Forest0.1%
Crops0.3%
Built-up1.0%
Bare soil95.3%
Other (grassland, water…)3.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 115km²

Mean precip.

90mm/an

Mean T°

26,7°C

Moisture idx

-0,95

Mean runoff

11mm/an

Mean elev. (basins)

62m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

9,4nW

Built-up

96,6%

Pesticides

180,7kg/km²

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