Ontologia

Governorate · yem

Shabwah

Yemen

BWhArid, desert, hot(100 %)

Species observed

469

Observations

1 061

Area

38 819,7km²

Ecological tissue

Sample of 32 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 Shabwah : 27 espèces reliées par 27 interactions GloBI sur 4 types (connectance 5.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
27
Connectance
0.054
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

469 distinct species · 1 061 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 061 obs · 82 cellules
Obs. / cellule
≥ 218
24–217
8–23
3–7
< 3

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

Climate

Mean T°

25,2°C

Annual rain

111mm

Warmest m°

35,6°C

Coldest m°

12,2°C

Elevation: 998 m on average (min -148 m, max 2 307 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
111mm
Warmest month
35,6°C
Coldest month
12,2°C
Mean alt.
998m
Min
-148m
Max
2 307m
Std. dev.
394m
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

7,7g/kg

Clay

16,7%

Sand

45,8%

Silt

37,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
8,8g/kg
Clay
15,4%
Sand
46,8%
Silt
37,8%
5–15 cm
pH H₂O
8,1
Org. C
7,2g/kg
Clay
16,4%
Sand
46,0%
Silt
37,5%
15–30 cm
pH H₂O
8,1
Org. C
7,2g/kg
Clay
18,2%
Sand
44,6%
Silt
37,3%

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

Land cover

Forest0.2%
Crops0.5%
Built-up0.0%
Bare soil92.6%
Other (grassland, water…)6.6%

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

Hydrology76 basins · 1 lakes · 45 rivers

Hydrology metrics for this exact territory

Stream length here

1 906,0km

Lake surface here

0,43km²

Basins crossed

76

Max stream order

5

Max drainage

34 822km²

Discharge in basins

18,5m³/s

Mean precip.

80mm/an

Mean T°

21,9°C

Moisture idx

-0,95

Mean runoff

17mm/an

Mean elev. (basins)

1 006m

Watersheds crossing here

67 more basins

Lakes (1, top by area)

Rivers / streams (45, ord ≥ 4)

33 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

1,8%

Pesticides

0,0kg/km²

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

Sub-administrations17