Ontologia

District · YEM

Huswain

Yemen

BWhArid, desert, hot(100 %)

Species observed

233

Observations

608

Area

1 842,2km²

Ecological tissue

Sample of 8 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 Huswain : 8 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 2 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

233 distinct species · 608 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

608 obs · 14 cellules
Obs. / cellule
≥ 298
81–297
26–80
15–25
< 15

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

Climate

Mean T°

26,0°C

Annual rain

87mm

Warmest m°

35,0°C

Coldest m°

16,6°C

Elevation: 353 m on average (min -115 m, max 1 165 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
87mm
Warmest month
35,0°C
Coldest month
16,6°C
Mean alt.
353m
Min
-115m
Max
1 165m
Std. dev.
294m
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

12,0g/kg

Clay

14,8%

Sand

48,6%

Silt

36,6%

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
13,8g/kg
Clay
14,5%
Sand
48,8%
Silt
36,7%
5–15 cm
pH H₂O
8,0
Org. C
11,4g/kg
Clay
14,1%
Sand
49,1%
Silt
36,8%
15–30 cm
pH H₂O
8,0
Org. C
10,7g/kg
Clay
15,7%
Sand
48,0%
Silt
36,4%

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

Land cover

Forest0.7%
Crops0.3%
Built-up0.0%
Bare soil75.2%
Other (grassland, water…)23.8%

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

Hydrology9 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

72,4km

Basins crossed

9

Max stream order

3

Max drainage

2 945km²

Discharge in basins

1,1m³/s

Mean precip.

65mm/an

Mean T°

25,2°C

Moisture idx

-0,96

Mean runoff

15mm/an

Mean elev. (basins)

291m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,5%

Pesticides

0,0kg/km²

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