Ontologia

District · YEM

Zabid

Yemen

BWhArid, desert, hot(100 %)

Species observed

33

Observations

131

Area

627,1km²

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 Zabid : 10 espèces reliées par 16 interactions GloBI sur 2 types (connectance 20.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
16
Connectance
0.205
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

33 distinct species · 131 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

131 obs · 8 cellules
Obs. / cellule
≥ 61
61–60
12–60
6–11
< 6

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

Climate

Mean T°

29,6°C

Annual rain

348mm

Warmest m°

37,1°C

Coldest m°

20,9°C

Elevation: 141 m on average (min 24 m, max 494 m)

Bioclimatic detailsExpert
Annual mean temp.
29,6°C
Annual rain
348mm
Warmest month
37,1°C
Coldest month
20,9°C
Mean alt.
141m
Min
24m
Max
494m
Std. dev.
64m
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

8,3

Org. C

6,6g/kg

Clay

22,8%

Sand

39,1%

Silt

38,1%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,3
Org. C
7,5g/kg
Clay
21,4%
Sand
41,0%
Silt
37,6%
5–15 cm
pH H₂O
8,3
Org. C
6,4g/kg
Clay
22,1%
Sand
40,0%
Silt
38,0%
15–30 cm
pH H₂O
8,3
Org. C
6,0g/kg
Clay
25,1%
Sand
36,3%
Silt
38,6%

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

Land cover

Forest1.9%
Crops43.7%
Built-up0.4%
Bare soil25.4%
Other (grassland, water…)28.6%

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

Hydrology8 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

8

Max drainage

4 948km²

Discharge in basins

5,6m³/s

Mean precip.

225mm/an

Mean T°

28,7°C

Moisture idx

-0,88

Mean runoff

75mm/an

Mean elev. (basins)

366m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,4nW

Built-up

37,6%

Pesticides

1,0kg/km²

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