Ontologia

Commune · ETH

Adwa

Ethiopia

BShArid, steppe, hot(71 %)

Species observed

480

Observations

1 547

Area

665,8km²

Ecological tissue

Sample of 2 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 Adwa : 1 espèces reliées par 3 interactions GloBI sur 2 types (connectance 300.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
2
Interactions affichées
3
Connectance
3.000
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

480 distinct species · 1 547 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 547 obs · 17 cellules
Obs. / cellule
≥ 524
428–523
61–427
21–60
< 21

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

Climate

Mean T°

18,8°C

Annual rain

622mm

Warmest m°

29,1°C

Coldest m°

8,4°C

Elevation: 2 008 m on average (min 1 595 m, max 2 506 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
622mm
Warmest month
29,1°C
Coldest month
8,4°C
Mean alt.
2 008m
Min
1 595m
Max
2 506m
Std. dev.
152m
Köppen-Geiger (dominant)
BShArid, steppe, hot(71 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

21,2g/kg

Clay

31,1%

Sand

41,0%

Silt

27,9%

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

Dominant lithology: ssGLiMaggregated to Mehakelegnaw

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
29,5g/kg
Clay
29,6%
Sand
42,0%
Silt
28,3%
5–15 cm
pH H₂O
7,7
Org. C
20,4g/kg
Clay
31,0%
Sand
40,9%
Silt
28,1%
15–30 cm
pH H₂O
7,8
Org. C
13,8g/kg
Clay
32,6%
Sand
40,0%
Silt
27,4%

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

Land cover

Forest7.1%
Crops34.9%
Built-up0.5%
Bare soil5.0%
Other (grassland, water…)52.5%

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

Hydrology7 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

74,6km

Basins crossed

7

Max stream order

3

Max drainage

6 507km²

Discharge in basins

4,2m³/s

Mean precip.

663mm/an

Mean T°

20,4°C

Moisture idx

-0,63

Mean runoff

108mm/an

Mean elev. (basins)

1 832m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

0,1nW

Built-up

51,4%

Pesticides

2,9kg/km²

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