Ontologia

District · YEM

Al Mukalla City

Yemen

BWhArid, desert, hot(100 %)

Species observed

95

Observations

130

Area

297,8km²

Ecological tissue

Sample of 4 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 Al Mukalla City : 4 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

95 distinct species · 130 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

130 obs · 7 cellules
Obs. / cellule
≥ 53
53–52
27–52
10–26
< 10

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

108mm

Warmest m°

34,9°C

Coldest m°

20,0°C

Elevation: 72 m on average (min -101 m, max 580 m)

Bioclimatic detailsExpert
Annual mean temp.
27,6°C
Annual rain
108mm
Warmest month
34,9°C
Coldest month
20,0°C
Mean alt.
72m
Min
-101m
Max
580m
Std. dev.
99m
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

8,1

Org. C

11,1g/kg

Clay

13,0%

Sand

55,3%

Silt

31,7%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
13,5g/kg
Clay
12,4%
Sand
55,9%
Silt
31,8%
5–15 cm
pH H₂O
8,1
Org. C
9,8g/kg
Clay
12,5%
Sand
55,4%
Silt
32,1%
15–30 cm
pH H₂O
8,1
Org. C
9,9g/kg
Clay
14,1%
Sand
54,7%
Silt
31,3%

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

Land cover

Forest0.5%
Crops2.6%
Built-up2.5%
Bare soil70.9%
Other (grassland, water…)23.6%

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

Hydrology6 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

63,7km

Basins crossed

6

Max stream order

3

Max drainage

1 766km²

Discharge in basins

0,0m³/s

Mean precip.

59mm/an

Mean T°

25,3°C

Moisture idx

-0,96

Mean runoff

10mm/an

Mean elev. (basins)

331m

Watersheds crossing here

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

Human pressure

Pop. density

9hab/km²

Night light

6,0nW

Built-up

245,2%

Pesticides

0,0kg/km²

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