Ontologia

District · YEM

Dhi As Sufal

Yemen

BShArid, steppe, hot(85 %)

Species observed

81

Observations

202

Area

189,9km²

Ecological tissue

Sample of 18 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 Dhi As Sufal : 16 espèces reliées par 17 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
17
Connectance
0.111
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

81 distinct species · 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

202 obs · 8 cellules
Obs. / cellule
≥ 73
73–72
21–72
14–20
< 14

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

Climate

Mean T°

18,6°C

Annual rain

814mm

Warmest m°

26,3°C

Coldest m°

10,1°C

Elevation: 1 914 m on average (min 1 354 m, max 2 726 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
814mm
Warmest month
26,3°C
Coldest month
10,1°C
Mean alt.
1 914m
Min
1 354m
Max
2 726m
Std. dev.
253m
Köppen-Geiger (dominant)
BShArid, steppe, hot(85 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,5

Org. C

23,6g/kg

Clay

32,3%

Sand

28,1%

Silt

39,6%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
33,0g/kg
Clay
30,5%
Sand
29,5%
Silt
40,0%
5–15 cm
pH H₂O
7,5
Org. C
22,2g/kg
Clay
32,7%
Sand
27,5%
Silt
39,8%
15–30 cm
pH H₂O
7,5
Org. C
15,7g/kg
Clay
33,8%
Sand
27,2%
Silt
39,0%

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

Land cover

Forest13.2%
Crops17.6%
Built-up0.4%
Bare soil2.2%
Other (grassland, water…)66.6%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

4 046km²

Discharge in basins

0,3m³/s

Mean precip.

365mm/an

Mean T°

24,4°C

Moisture idx

-0,80

Mean runoff

92mm/an

Mean elev. (basins)

1 192m

Watersheds crossing here

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

Human pressure

Pop. density

11hab/km²

Night light

0,2nW

Built-up

38,7%

Pesticides

1,0kg/km²

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