Ontologia

District · YEM

Al Musaymir

Yemen

BWhArid, desert, hot(100 %)

Species observed

13

Observations

58

Area

527,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Musaymir : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2).

Espèces affichées
4
Interactions affichées
3
Connectance
0.500
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

13 distinct species · 58 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 obs · 11 cellules
Obs. / cellule
≥ 15
11–14
6–10
4–5
< 4

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

Climate

Mean T°

25,7°C

Annual rain

331mm

Warmest m°

35,3°C

Coldest m°

16,2°C

Elevation: 766 m on average (min 396 m, max 1 418 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
331mm
Warmest month
35,3°C
Coldest month
16,2°C
Mean alt.
766m
Min
396m
Max
1 418m
Std. dev.
213m
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

12,7g/kg

Clay

21,7%

Sand

40,7%

Silt

37,6%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
16,1g/kg
Clay
20,3%
Sand
41,9%
Silt
37,8%
5–15 cm
pH H₂O
8,0
Org. C
11,6g/kg
Clay
21,6%
Sand
40,8%
Silt
37,6%
15–30 cm
pH H₂O
8,0
Org. C
10,4g/kg
Clay
23,3%
Sand
39,4%
Silt
37,4%

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

Land cover

Forest0.7%
Crops1.7%
Built-up0.0%
Bare soil57.7%
Other (grassland, water…)39.9%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

96,7km

Basins crossed

6

Max stream order

5

Max drainage

6 038km²

Discharge in basins

6,7m³/s

Mean precip.

247mm/an

Mean T°

25,1°C

Moisture idx

-0,87

Mean runoff

89mm/an

Mean elev. (basins)

896m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

2,2%

Pesticides

0,5kg/km²

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