Commune · ETH
Seweyna
Ethiopia
Species observed
23
Observations
59
Area
8 050,2km²
Ecological tissue
Sample of 4 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).
Indicateurs du tissu écologique
Tissu écologique de Seweyna : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 50.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
23 distinct species · 59 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,2°C
Annual rain
465mm
Warmest m°
31,7°C
Coldest m°
18,1°C
Elevation: 976 m on average (min 405 m, max 2 055 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
20,4g/kg
Clay
35,4%
Sand
34,3%
Silt
30,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Bale
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology18 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
56,0km
Basins crossed
18
Max stream order
5
Max drainage
89 657km²
Discharge in basins
404,9m³/s
Mean precip.
566mm/an
Mean T°
24,3°C
Moisture idx
-0,70
Mean runoff
95mm/an
Mean elev. (basins)
1 037m
Watersheds crossing here
- Bassin de Shebellesub-area7 083,3 km²overlap2976.53 km²37%
- Basin #44030sub-area1 515,5 km²overlap1411.10 km²18%
- Basin #47840sub-area613,6 km²overlap611.01 km²8%
- Basin #39660sub-area946,5 km²overlap553.16 km²7%
- Bassin de Shebellesub-area546,6 km²overlap536.28 km²7%
- Bassin de Shebellesub-area1 711,9 km²overlap410.45 km²5%
- Basin #38480sub-area994,9 km²overlap328.70 km²4%
- Basin #38240sub-area548,4 km²overlap278.97 km²3%
- Basin #47830sub-area424,7 km²overlap224.78 km²3%
9 more basinssorted by overlap
- Bassin de Shebellesub-area391,1 km²overlap197.17 km²2%
- Bassin de Shebellesub-area421,2 km²overlap196.01 km²2%
- Bassin de Weyibsub-area1 651,3 km²overlap99.39 km²1%
- Basin #44220sub-area553,5 km²overlap79.69 km²1%
- Bassin de Shebellesub-area469,6 km²overlap55.06 km²1%
- Bassin de Bomnissasub-area1 208,2 km²overlap44.59 km²1%
- Bassin de Shebellesub-area21,4 km²overlap17.98 km²0%
- Bassin de Shebellesub-area68,1 km²overlap16.32 km²0%
- Bassin de Shebellesub-area26,7 km²overlap12.99 km²0%
Rivers / streams (2, 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
2,0%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)