Ontologia

Commune · ETH

Ayisha

Ethiopia

BWhArid, desert, hot(92 %)

Species observed

183

Observations

428

Area

7 308,7km²

Ecological tissue

Sample of 37 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 Ayisha : 32 espèces reliées par 31 interactions GloBI sur 2 types (connectance 4.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
31
Connectance
0.046
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

183 distinct species · 428 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

428 obs · 59 cellules
Obs. / cellule
≥ 65
38–64
4–37
2–3
< 2

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

Climate

Mean T°

26,5°C

Annual rain

271mm

Warmest m°

36,8°C

Coldest m°

16,5°C

Elevation: 772 m on average (min 358 m, max 1 576 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
271mm
Warmest month
36,8°C
Coldest month
16,5°C
Mean alt.
772m
Min
358m
Max
1 576m
Std. dev.
198m
Köppen-Geiger (dominant)
BWhArid, desert, hot(92 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

8,9g/kg

Clay

24,1%

Sand

48,9%

Silt

27,0%

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

Dominant lithology: vbGLiMaggregated to Siti

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
11,7g/kg
Clay
22,4%
Sand
50,3%
Silt
27,3%
5–15 cm
pH H₂O
8,0
Org. C
7,5g/kg
Clay
24,3%
Sand
48,6%
Silt
27,1%
15–30 cm
pH H₂O
8,0
Org. C
7,5g/kg
Clay
25,5%
Sand
47,8%
Silt
26,6%

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

Land cover

Forest0.5%
Crops0.1%
Built-up0.0%
Bare soil62.2%
Other (grassland, water…)37.2%

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

Hydrology22 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

106,8km

Basins crossed

22

Max stream order

5

Max drainage

20 566km²

Discharge in basins

73,4m³/s

Mean precip.

266mm/an

Mean T°

26,8°C

Moisture idx

-0,85

Mean runoff

138mm/an

Mean elev. (basins)

720m

Watersheds crossing here

13 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN VI · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN