Commune · ETH
Denan
Ethiopia
Species observed
55
Observations
62
Area
5 881km²
Ecological tissue
Sample of 7 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 Denan : 6 espèces reliées par 6 interactions GloBI sur 2 types (connectance 28.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
55 distinct species · 62 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,3°C
Annual rain
322mm
Warmest m°
34,4°C
Coldest m°
20,8°C
Elevation: 550 m on average (min 330 m, max 986 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
8,0
Org. C
14,7g/kg
Clay
32,2%
Sand
34,4%
Silt
33,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Shabelle
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)
Hydrology32 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
32
Max drainage
124 866km²
Discharge in basins
21,0m³/s
Mean precip.
338mm/an
Mean T°
27,4°C
Moisture idx
-0,84
Mean runoff
17mm/an
Mean elev. (basins)
560m
Watersheds crossing here
- Basin #66530sub-area956,5 km²overlap952.42 km²16%
- Basin #81180sub-area1 601,7 km²overlap881.93 km²15%
- Basin #80900sub-area1 099,1 km²overlap635.59 km²11%
- Basin #66780sub-area476,1 km²overlap458.10 km²8%
- Basin #44040sub-area377,4 km²overlap375.77 km²6%
- Basin #47850sub-area319,5 km²overlap317.06 km²5%
- Basin #49110sub-area478,7 km²overlap313.57 km²5%
- Basin #44050sub-area429,2 km²overlap241.05 km²4%
- Basin #39110sub-area488,8 km²overlap215.53 km²4%
23 more basinssorted by overlap
- Basin #38860sub-area445,8 km²overlap190.15 km²3%
- Basin #43320sub-area180,1 km²overlap179.36 km²3%
- Basin #67090sub-area536,8 km²overlap161.08 km²3%
- Basin #48210sub-area249,8 km²overlap152.63 km²3%
- Basin #56120sub-area156,3 km²overlap125.05 km²2%
- Basin #67100sub-area160,4 km²overlap122.01 km²2%
- Basin #40530sub-area194,6 km²overlap97.04 km²2%
- Basin #52150sub-area91,7 km²overlap91.29 km²2%
- Basin #40680sub-area396,2 km²overlap75.49 km²1%
- Basin #50890sub-area1 718,9 km²overlap50.32 km²1%
- Basin #51760sub-area217,1 km²overlap47.05 km²1%
- Basin #77400sub-area668,8 km²overlap46.46 km²1%
- Basin #79640sub-area403,8 km²overlap42.79 km²1%
- Basin #56280sub-area808,3 km²overlap20.90 km²0%
- Basin #43310sub-area18,8 km²overlap18.68 km²0%
- Basin #49240sub-area191 km²overlap16.82 km²0%
- Basin #51870sub-area792,6 km²overlap16.45 km²0%
- Bassin de Shabelle Riversub-area1 104,6 km²overlap12.62 km²0%
- Basin #50900sub-area132 km²overlap9.82 km²0%
- Basin #79300sub-area506 km²overlap6.51 km²0%
- Basin #62650sub-area427 km²overlap2.99 km²0%
- Basin #62770sub-area959,2 km²overlap2.47 km²0%
- Basin #52160sub-area2,3 km²overlap2.29 km²0%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
1,2%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)