Ontologia

Governorate · SAU

Sarat Ubaida

Saudi Arabia

BWhArid, desert, hot(85 %)

Species observed

45

Observations

132

Area

2 926,6km²

Ecological tissue

Sample of 13 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 Sarat Ubaida : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 7 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
7
Connectance
0.090
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

45 distinct species · 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

132 obs · 36 cellules
Obs. / cellule
≥ 29
7–28
4–6
2–3
< 2

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

Climate

Mean T°

21,0°C

Annual rain

298mm

Warmest m°

31,1°C

Coldest m°

9,8°C

Elevation: 1 791 m on average (min 599 m, max 2 765 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
298mm
Warmest month
31,1°C
Coldest month
9,8°C
Mean alt.
1 791m
Min
599m
Max
2 765m
Std. dev.
542m
Köppen-Geiger (dominant)
BWhArid, desert, hot(85 %)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

10,6g/kg

Clay

22,7%

Sand

45,5%

Silt

31,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
12,1g/kg
Clay
20,8%
Sand
47,1%
Silt
32,1%
5–15 cm
pH H₂O
8,1
Org. C
9,2g/kg
Clay
23,1%
Sand
45,3%
Silt
31,6%
15–30 cm
pH H₂O
8,1
Org. C
10,3g/kg
Clay
24,1%
Sand
44,1%
Silt
31,8%

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

Land cover

Forest0.9%
Crops1.2%
Built-up0.3%
Bare soil59.4%
Other (grassland, water…)38.2%

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

Hydrology13 basins · 0 lakes · 25 rivers

Hydrology metrics for this exact territory

Stream length here

388,9km

Basins crossed

13

Max stream order

5

Max drainage

5 024km²

Discharge in basins

6,8m³/s

Mean precip.

202mm/an

Mean T°

20,3°C

Moisture idx

-0,88

Mean runoff

60mm/an

Mean elev. (basins)

1 782m

Watersheds crossing here

4 more basins

Rivers / streams (25, ord ≥ 4)

13 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

2,6nW

Built-up

28,1%

Pesticides

21,3kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN VI · 1🌊 Marine · 2

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