Ontologia

Region · eri

Debub

Eritrea

BShArid, steppe, hot(88 %)

Species observed

581

Observations

2 769

Area

9 430,9km²

Ecological tissue

Sample of 23 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 Debub : 15 espèces reliées par 23 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
23
Connectance
0.091
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

581 distinct species · 2 769 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 769 obs · 90 cellules
Obs. / cellule
≥ 1 022
74–1 021
11–73
5–10
< 5

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

Climate

Mean T°

20,0°C

Annual rain

567mm

Warmest m°

30,1°C

Coldest m°

11,1°C

Elevation: 1 773 m on average (min 958 m, max 2 796 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
567mm
Warmest month
30,1°C
Coldest month
11,1°C
Mean alt.
1 773m
Min
958m
Max
2 796m
Std. dev.
316m
Köppen-Geiger (dominant)
BShArid, steppe, hot(88 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

20,2g/kg

Clay

31,0%

Sand

41,6%

Silt

27,4%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
27,2g/kg
Clay
29,4%
Sand
42,8%
Silt
27,8%
5–15 cm
pH H₂O
7,5
Org. C
19,3g/kg
Clay
31,0%
Sand
41,5%
Silt
27,5%
15–30 cm
pH H₂O
7,5
Org. C
14,1g/kg
Clay
32,5%
Sand
40,6%
Silt
26,9%

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

Land cover

Forest4.4%
Crops27.9%
Built-up0.3%
Bare soil5.7%
Other (grassland, water…)61.7%

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

Hydrology27 basins · 1 lakes · 56 rivers

Hydrology metrics for this exact territory

Stream length here

960,1km

Lake surface here

0,27km²

Basins crossed

27

Max stream order

5

Max drainage

13 106km²

Discharge in basins

68,3m³/s

Mean precip.

630mm/an

Mean T°

20,9°C

Moisture idx

-0,65

Mean runoff

85mm/an

Mean elev. (basins)

1 698m

Watersheds crossing here

18 more basins

Lakes (1, top by area)

Rivers / streams (56, ord ≥ 4)

44 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

33,2%

Pesticides

0,3kg/km²

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

Sub-administrations11