Ontologia

Governorate · SAU

Fayfa

Saudi Arabia

BWhArid, desert, hot(100 %)

Species observed

815

Observations

2 798

Area

147,4km²

Ecological tissue

Sample of 22 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 Fayfa : 18 espèces reliées par 18 interactions GloBI sur 2 types (connectance 7.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
18
Connectance
0.078
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

815 distinct species · 2 798 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 798 obs · 4 cellules
Obs. / cellule
≥ 1 319
1 319–1 318
1 314–1 318
1 314–1 313
< 1 314

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

Climate

Mean T°

26,5°C

Annual rain

808mm

Warmest m°

34,6°C

Coldest m°

17,3°C

Elevation: 733 m on average (min 298 m, max 1 523 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
808mm
Warmest month
34,6°C
Coldest month
17,3°C
Mean alt.
733m
Min
298m
Max
1 523m
Std. dev.
300m
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

8,0

Org. C

12,6g/kg

Clay

23,0%

Sand

42,3%

Silt

34,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
14,9g/kg
Clay
20,7%
Sand
44,3%
Silt
35,0%
5–15 cm
pH H₂O
8,0
Org. C
12,4g/kg
Clay
23,2%
Sand
42,0%
Silt
34,8%
15–30 cm
pH H₂O
8,0
Org. C
10,5g/kg
Clay
25,2%
Sand
40,5%
Silt
34,3%

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

Land cover

Forest7.5%
Crops8.7%
Built-up0.6%
Bare soil3.1%
Other (grassland, water…)80.2%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

20,9km

Basins crossed

2

Max stream order

3

Max drainage

1 771km²

Discharge in basins

0,0m³/s

Mean precip.

138mm/an

Mean T°

25,9°C

Moisture idx

-0,92

Mean runoff

37mm/an

Mean elev. (basins)

798m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

7,0nW

Built-up

55,3%

Pesticides

53,2kg/km²

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