Ontologia

District · YEM

Al Jabin

Yemen

BWhArid, desert, hot(81 %)

Species observed

41

Observations

58

Area

349km²

Ecological tissue

Sample of 7 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 Jabin : 6 espèces reliées par 7 interactions GloBI sur 2 types (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
7
Interactions affichées
7
Connectance
0.333
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

41 distinct species · 58 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 obs · 8 cellules
Obs. / cellule
≥ 29
29–28
4–28
3–3
< 3

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

Climate

Mean T°

22,2°C

Annual rain

788mm

Warmest m°

29,7°C

Coldest m°

14,2°C

Elevation: 1 324 m on average (min 265 m, max 2 643 m)

Bioclimatic detailsExpert
Annual mean temp.
22,2°C
Annual rain
788mm
Warmest month
29,7°C
Coldest month
14,2°C
Mean alt.
1 324m
Min
265m
Max
2 643m
Std. dev.
627m
Köppen-Geiger (dominant)
BWhArid, desert, hot(81 %)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

15,8g/kg

Clay

25,5%

Sand

39,4%

Silt

35,1%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
20,7g/kg
Clay
24,6%
Sand
40,1%
Silt
35,3%
5–15 cm
pH H₂O
7,7
Org. C
14,5g/kg
Clay
25,3%
Sand
39,4%
Silt
35,3%
15–30 cm
pH H₂O
7,7
Org. C
12,2g/kg
Clay
26,6%
Sand
38,6%
Silt
34,8%

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

Land cover

Forest8.1%
Crops15.2%
Built-up0.0%
Bare soil2.6%
Other (grassland, water…)74.1%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

3 910km²

Discharge in basins

0,5m³/s

Mean precip.

208mm/an

Mean T°

25,7°C

Moisture idx

-0,88

Mean runoff

41mm/an

Mean elev. (basins)

799m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,0nW

Built-up

0,8%

Pesticides

1,0kg/km²

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