District · ERI
South Southern Red Sea
Eritrea
Species observed
57
Observations
78
Area
9 519,3km²
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 South Southern Red Sea : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 5 interactions GloBI sur 1 type (connectance 17.9%, 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
57 distinct species · 78 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
29,1°C
Annual rain
107mm
Warmest m°
38,6°C
Coldest m°
20,1°C
Elevation: 271 m on average (min -52 m, max 1 620 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
13,0g/kg
Clay
17,6%
Sand
50,2%
Silt
32,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
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)
Hydrology23 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
121,4km
Basins crossed
23
Max stream order
4
Max drainage
6 875km²
Discharge in basins
0,1m³/s
Mean precip.
128mm/an
Mean T°
28,9°C
Moisture idx
-0,93
Mean runoff
26mm/an
Mean elev. (basins)
311m
Watersheds crossing here
- Basin #04350sub-area3 082,9 km²overlap1682.79 km²18%
- Basin #04530sub-area1 023,8 km²overlap976.18 km²10%
- Basin #04520sub-area965,6 km²overlap961.78 km²10%
- Basin #04600sub-area897,2 km²overlap861.43 km²9%
- Basin #04500sub-area786,3 km²overlap761.37 km²8%
- Bassin de Essalou ويماsub-area1 457,1 km²overlap609.14 km²6%
- Basin #04350sub-area591,9 km²overlap589.57 km²6%
- Basin #04340sub-area578,2 km²overlap576.00 km²6%
- Basin #42330sub-area6 874,9 km²overlap506.82 km²5%
14 more basinssorted by overlap
- Bassin de Oued Welmasub-area1 842,5 km²overlap392.50 km²4%
- Basin #04670sub-area356,7 km²overlap346.15 km²4%
- Basin #56400sub-area647,9 km²overlap250.91 km²3%
- Basin #04200sub-area230,3 km²overlap229.47 km²2%
- Bassin de Ga'lalesub-area2 058,2 km²overlap213.86 km²2%
- Basin #04580sub-area351,3 km²overlap141.28 km²1%
- Basin #03640sub-area111 km²overlap110.53 km²1%
- Basin #04330sub-area101,9 km²overlap101.48 km²1%
- Basin #04590sub-area69,3 km²overlap69.01 km²1%
- Basin #04360sub-area65,4 km²overlap65.20 km²1%
- Bassin de Bolli بليsub-area2 379,7 km²overlap27.22 km²0%
- Basin #03650sub-area20,4 km²overlap20.37 km²0%
- Basin #82070sub-area17,4 km²overlap17.33 km²0%
- Basin #04510sub-area11,9 km²overlap8.78 km²0%
Rivers / streams (6, 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
2,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)