Ontologia

District · ERI

Akordat

Eritrea

BWhArid, desert, hot(100 %)

Species observed

40

Observations

45

Area

470,1km²

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 Akordat : 7 espèces reliées par 5 interactions GloBI sur 3 types (connectance 23.8%, filtre Serrano α=0.2).

Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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

40 distinct species · 45 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 obs · 8 cellules
Obs. / cellule
≥ 30
30–29
1–29
1–0
< 1

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

Climate

Mean T°

28,0°C

Annual rain

315mm

Warmest m°

38,8°C

Coldest m°

16,4°C

Elevation: 669 m on average (min 565 m, max 1 008 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
315mm
Warmest month
38,8°C
Coldest month
16,4°C
Mean alt.
669m
Min
565m
Max
1 008m
Std. dev.
73m
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

7,5

Org. C

11,0g/kg

Clay

40,3%

Sand

29,7%

Silt

30,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
11,7g/kg
Clay
40,6%
Sand
29,4%
Silt
30,0%
5–15 cm
pH H₂O
7,5
Org. C
10,5g/kg
Clay
40,1%
Sand
29,9%
Silt
29,9%
15–30 cm
pH H₂O
7,6
Org. C
10,9g/kg
Clay
40,2%
Sand
29,6%
Silt
30,1%

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

Land cover

Forest2.2%
Crops5.2%
Built-up0.2%
Bare soil30.2%
Other (grassland, water…)62.2%

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

Hydrology3 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

113,1km

Basins crossed

3

Max stream order

5

Max drainage

8 122km²

Discharge in basins

2,3m³/s

Mean precip.

343mm/an

Mean T°

27,4°C

Moisture idx

-0,83

Mean runoff

28mm/an

Mean elev. (basins)

788m

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

Human pressure

Pop. density

1hab/km²

Built-up

19,0%

Pesticides

0,0kg/km²

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