Ontologia

Commune · ETH

Kersa

Ethiopia

CwbTemperate, dry winter, warm summer(98 %)

Species observed

213

Observations

847

Area

448,5km²

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 Kersa : 18 espèces reliées par 28 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
28
Connectance
0.111
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

213 distinct species · 847 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

847 obs · 13 cellules
Obs. / cellule
≥ 251
210–250
67–209
38–66
< 38

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

Climate

Mean T°

16,5°C

Annual rain

1 361mm

Warmest m°

22,7°C

Coldest m°

9,4°C

Elevation: 2 126 m on average (min 1 505 m, max 2 807 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
1 361mm
Warmest month
22,7°C
Coldest month
9,4°C
Mean alt.
2 126m
Min
1 505m
Max
2 807m
Std. dev.
206m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(98 %)Temperate

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

27,0g/kg

Clay

42,1%

Sand

27,2%

Silt

30,7%

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

Dominant lithology: scGLiMaggregated to Misraq Harerge

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
38,0g/kg
Clay
40,8%
Sand
27,8%
Silt
31,4%
5–15 cm
pH H₂O
7,5
Org. C
23,6g/kg
Clay
41,6%
Sand
27,5%
Silt
30,9%
15–30 cm
pH H₂O
7,5
Org. C
19,4g/kg
Clay
44,0%
Sand
26,3%
Silt
29,7%

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

Land cover

Forest9.9%
Crops49.3%
Built-up1.4%
Bare soil2.3%
Other (grassland, water…)37.2%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

2 557km²

Discharge in basins

0,7m³/s

Mean precip.

861mm/an

Mean T°

18,0°C

Moisture idx

-0,43

Mean runoff

69mm/an

Mean elev. (basins)

1 983m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,0nW

Built-up

135,2%

Pesticides

2,2kg/km²

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