Ontologia

District · YEM

Ash Sharyah

Yemen

BWhArid, desert, hot(100 %)

Species observed

10

Observations

59

Area

962,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 3 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 Ash Sharyah : 3 espèces reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

10 distinct species · 59 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 obs · 4 cellules
Obs. / cellule
≥ 30
30–29
19–29
19–18
< 19

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

Climate

Mean T°

20,6°C

Annual rain

173mm

Warmest m°

31,3°C

Coldest m°

8,5°C

Elevation: 1 892 m on average (min 1 376 m, max 2 176 m)

Bioclimatic detailsExpert
Annual mean temp.
20,6°C
Annual rain
173mm
Warmest month
31,3°C
Coldest month
8,5°C
Mean alt.
1 892m
Min
1 376m
Max
2 176m
Std. dev.
82m
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

7,9

Org. C

13,9g/kg

Clay

29,3%

Sand

29,1%

Silt

41,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
19,1g/kg
Clay
27,7%
Sand
30,3%
Silt
42,0%
5–15 cm
pH H₂O
7,9
Org. C
12,1g/kg
Clay
28,0%
Sand
29,6%
Silt
42,4%
15–30 cm
pH H₂O
8,0
Org. C
10,7g/kg
Clay
32,1%
Sand
27,5%
Silt
40,4%

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

Land cover

Forest0.6%
Crops3.8%
Built-up0.0%
Bare soil55.2%
Other (grassland, water…)40.4%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

55,6km

Basins crossed

2

Max stream order

4

Max drainage

2 738km²

Discharge in basins

1,1m³/s

Mean precip.

271mm/an

Mean T°

18,1°C

Moisture idx

-0,83

Mean runoff

31mm/an

Mean elev. (basins)

1 892m

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

1,2%

Pesticides

0,1kg/km²

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