Ontologia

District · ERI

Ghida`e

Eritrea

BShArid, steppe, hot(96 %)

Species observed

640

Observations

1 594

Area

1 579,9km²

Ecological tissue

Sample of 47 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 Ghida`e : 41 espèces reliées par 53 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
53
Connectance
0.049
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

640 distinct species · 1 594 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 594 obs · 32 cellules
Obs. / cellule
≥ 423
121–422
47–120
12–46
< 12

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

Climate

Mean T°

24,8°C

Annual rain

512mm

Warmest m°

35,0°C

Coldest m°

16,3°C

Elevation: 898 m on average (min 166 m, max 2 528 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
512mm
Warmest month
35,0°C
Coldest month
16,3°C
Mean alt.
898m
Min
166m
Max
2 528m
Std. dev.
536m
Köppen-Geiger (dominant)
BShArid, steppe, hot(96 %)Arid

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

Soil & lithology

pH H₂O

7,0

Org. C

23,0g/kg

Clay

28,4%

Sand

40,3%

Silt

31,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
33,4g/kg
Clay
26,3%
Sand
41,6%
Silt
32,2%
5–15 cm
pH H₂O
6,9
Org. C
20,7g/kg
Clay
27,8%
Sand
40,8%
Silt
31,4%
15–30 cm
pH H₂O
7,0
Org. C
14,8g/kg
Clay
31,1%
Sand
38,5%
Silt
30,4%

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

Land cover

Forest9.5%
Crops15.9%
Built-up0.1%
Bare soil8.0%
Other (grassland, water…)66.5%

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

Hydrology7 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

157,2km

Basins crossed

7

Max stream order

4

Max drainage

2 863km²

Discharge in basins

3,0m³/s

Mean precip.

469mm/an

Mean T°

25,3°C

Moisture idx

-0,74

Mean runoff

87mm/an

Mean elev. (basins)

721m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

9,8%

Pesticides

0,2kg/km²

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