Ontologia

Commune · ETH

Adda Berga

Ethiopia

CwbTemperate, dry winter, warm summer(51 %)

Species observed

205

Observations

445

Area

1 008km²

Ecological tissue

Sample of 44 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 Adda Berga : 36 espèces reliées par 41 interactions GloBI sur 3 types (connectance 4.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
41
Connectance
0.043
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

205 distinct species · 445 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

445 obs · 22 cellules
Obs. / cellule
≥ 184
34–183
12–33
7–11
< 7

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

Climate

Mean T°

16,2°C

Annual rain

1 378mm

Warmest m°

23,9°C

Coldest m°

7,7°C

Elevation: 2 339 m on average (min 1 398 m, max 3 068 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
1 378mm
Warmest month
23,9°C
Coldest month
7,7°C
Mean alt.
2 339m
Min
1 398m
Max
3 068m
Std. dev.
404m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(51 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

28,0g/kg

Clay

43,4%

Sand

22,0%

Silt

34,6%

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

Dominant lithology: scGLiMaggregated to Mirab Shewa

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
40,9g/kg
Clay
39,8%
Sand
23,7%
Silt
36,6%
5–15 cm
pH H₂O
6,6
Org. C
25,4g/kg
Clay
43,4%
Sand
21,8%
Silt
34,8%
15–30 cm
pH H₂O
6,6
Org. C
17,8g/kg
Clay
47,0%
Sand
20,5%
Silt
32,4%

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

Land cover

Forest13.1%
Crops43.3%
Built-up0.5%
Bare soil2.6%
Other (grassland, water…)40.5%

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

Hydrology5 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

55,6km

Lake surface here

0,50km²

Basins crossed

5

Max stream order

4

Max drainage

3 151km²

Discharge in basins

16,1m³/s

Mean precip.

1 063mm/an

Mean T°

16,3°C

Moisture idx

-0,30

Mean runoff

302mm/an

Mean elev. (basins)

2 356m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

45,5%

Pesticides

3,4kg/km²

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