Ontologia

District · YEM

Al Milah

Yemen

BWhArid, desert, hot(100 %)

Species observed

7

Observations

32

Area

1 398,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Milah : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

7 distinct species · 32 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 obs · 9 cellules
Obs. / cellule
≥ 16
16–15
3–15
1–2
< 1

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

Climate

Mean T°

26,7°C

Annual rain

247mm

Warmest m°

35,8°C

Coldest m°

17,3°C

Elevation: 496 m on average (min 21 m, max 1 697 m)

Bioclimatic detailsExpert
Annual mean temp.
26,7°C
Annual rain
247mm
Warmest month
35,8°C
Coldest month
17,3°C
Mean alt.
496m
Min
21m
Max
1 697m
Std. dev.
273m
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

10,6g/kg

Clay

20,1%

Sand

46,5%

Silt

33,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
12,4g/kg
Clay
19,1%
Sand
47,2%
Silt
33,7%
5–15 cm
pH H₂O
8,0
Org. C
9,9g/kg
Clay
20,5%
Sand
46,2%
Silt
33,3%
15–30 cm
pH H₂O
8,0
Org. C
9,5g/kg
Clay
20,8%
Sand
46,2%
Silt
33,0%

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

Land cover

Forest0.1%
Crops1.6%
Built-up0.0%
Bare soil76.7%
Other (grassland, water…)21.6%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,1km

Basins crossed

4

Max stream order

3

Max drainage

7 798km²

Discharge in basins

2,8m³/s

Mean precip.

129mm/an

Mean T°

26,1°C

Moisture idx

-0,93

Mean runoff

78mm/an

Mean elev. (basins)

527m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

2,5%

Pesticides

0,1kg/km²

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