Ontologia

District · YEM

Mawiyah

Yemen

BWhArid, desert, hot(53 %)

Species observed

20

Observations

274

Area

709,3km²

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 Mawiyah : 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

20 distinct species · 274 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

274 obs · 9 cellules
Obs. / cellule
≥ 204
204–203
17–203
12–16
< 12

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

Climate

Mean T°

22,8°C

Annual rain

490mm

Warmest m°

31,9°C

Coldest m°

13,8°C

Elevation: 1 310 m on average (min 917 m, max 2 333 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
490mm
Warmest month
31,9°C
Coldest month
13,8°C
Mean alt.
1 310m
Min
917m
Max
2 333m
Std. dev.
217m
Köppen-Geiger (dominant)
BWhArid, desert, hot(53 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,7

Org. C

19,0g/kg

Clay

32,7%

Sand

29,7%

Silt

37,6%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
26,3g/kg
Clay
31,4%
Sand
30,9%
Silt
37,7%
5–15 cm
pH H₂O
7,7
Org. C
17,6g/kg
Clay
32,1%
Sand
30,1%
Silt
37,8%
15–30 cm
pH H₂O
7,7
Org. C
13,1g/kg
Clay
34,7%
Sand
28,0%
Silt
37,2%

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

Land cover

Forest4.1%
Crops14.7%
Built-up0.0%
Bare soil6.0%
Other (grassland, water…)75.2%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

17,7km

Basins crossed

4

Max stream order

4

Max drainage

2 998km²

Discharge in basins

1,3m³/s

Mean precip.

386mm/an

Mean T°

23,0°C

Moisture idx

-0,79

Mean runoff

71mm/an

Mean elev. (basins)

1 383m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

3,6%

Pesticides

0,8kg/km²

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