Ontologia

Commune · ETH

Rayitu

Ethiopia

BShArid, steppe, hot(73 %)

Species observed

124

Observations

231

Area

5 851,4km²

Ecological tissue

Sample of 11 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 Rayitu : 11 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 10.9%, filtre Serrano α=0.2).

Espèces affichées
11
Interactions affichées
6
Connectance
0.109
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

124 distinct species · 231 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

231 obs · 20 cellules
Obs. / cellule
≥ 83
22–82
12–21
6–11
< 6

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

Climate

Mean T°

25,4°C

Annual rain

439mm

Warmest m°

31,6°C

Coldest m°

18,6°C

Elevation: 937 m on average (min 485 m, max 1 627 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
439mm
Warmest month
31,6°C
Coldest month
18,6°C
Mean alt.
937m
Min
485m
Max
1 627m
Std. dev.
220m
Köppen-Geiger (dominant)
BShArid, steppe, hot(73 %)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

33,0%

Sand

37,1%

Silt

29,9%

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

Dominant lithology: vbGLiMaggregated to Bale

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
29,0g/kg
Clay
32,2%
Sand
37,8%
Silt
30,0%
5–15 cm
pH H₂O
7,5
Org. C
16,2g/kg
Clay
32,2%
Sand
37,5%
Silt
30,2%
15–30 cm
pH H₂O
7,5
Org. C
15,4g/kg
Clay
34,6%
Sand
36,1%
Silt
29,3%

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

Land cover

Forest13.1%
Crops3.4%
Built-up0.0%
Bare soil3.9%
Other (grassland, water…)79.6%

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

Hydrology15 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,8km

Lake surface here

0,18km²

Basins crossed

15

Max stream order

4

Max drainage

89 657km²

Discharge in basins

161,9m³/s

Mean precip.

523mm/an

Mean T°

24,9°C

Moisture idx

-0,73

Mean runoff

108mm/an

Mean elev. (basins)

927m

Watersheds crossing here

6 more basins

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,5%

Pesticides

1,8kg/km²

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