Commune · SDN
Hamrat Esh Sheikh
Sudan
Species observed
43
Observations
368
Area
28 211,4km²
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).
Indicateurs du tissu écologique
Tissu écologique de Hamrat Esh Sheikh : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
43 distinct species · 368 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,7°C
Annual rain
68mm
Warmest m°
36,9°C
Coldest m°
8,6°C
Elevation: 670 m on average (min 447 m, max 906 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
8,2
Org. C
3,6g/kg
Clay
22,6%
Sand
56,1%
Silt
21,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Sowdari
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)
Hydrology63 basins · 0 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
1 184,4km
Basins crossed
63
Max stream order
5
Max drainage
29 248km²
Discharge in basins
147,5m³/s
Mean precip.
142mm/an
Mean T°
26,1°C
Moisture idx
-0,93
Mean runoff
49mm/an
Mean elev. (basins)
667m
Watersheds crossing here
- Bassin de Wadi el 'Awagsub-area4 172,8 km²overlap2506.09 km²9%
- Bassin de Khor es Suntsub-area2 200,8 km²overlap1803.52 km²6%
- Bassin de Wadi Humarsub-area1 731,9 km²overlap1725.90 km²6%
- Bassin de Wadi Nuweiqasub-area2 194,8 km²overlap1487.04 km²5%
- Bassin de Khor La'otsub-area1 422,3 km²overlap1417.40 km²5%
- Bassin de Wadi Merdamasub-area1 398,2 km²overlap1393.20 km²5%
- Bassin de Wadi Derassasub-area1 371,4 km²overlap1366.62 km²5%
- Basin #90120sub-area1 254,5 km²overlap1250.11 km²4%
- Bassin de Wadi el Heitansub-area993,7 km²overlap990.16 km²4%
54 more basinssorted by overlap
- Bassin de Wadi Abu 'Atshansub-area952 km²overlap948.69 km²3%
- Basin #71480sub-area1 766 km²overlap846.26 km²3%
- Basin #67780sub-area831 km²overlap828.16 km²3%
- Basin #23330sub-area784 km²overlap781.21 km²3%
- Bassin de وادي الملكsub-area2 614,8 km²overlap636.68 km²2%
- Basin #70080sub-area587,1 km²overlap585.14 km²2%
- Basin #62240sub-area1 313,6 km²overlap548.41 km²2%
- Bassin de Wadi Umm Hayayasub-area1 011,3 km²overlap523.15 km²2%
- Bassin de Khor Abu Bessemasub-area1 149,2 km²overlap516.47 km²2%
- Bassin de Wadi Abu Bessemasub-area422,2 km²overlap420.65 km²1%
- Bassin de Wadi Derassasub-area419,6 km²overlap414.42 km²1%
- Basin #35500sub-area629,1 km²overlap408.09 km²1%
- Bassin de Wadi el Gedabsub-area1 473,8 km²overlap391.75 km²1%
- Basin #72950sub-area374,1 km²overlap372.86 km²1%
- Basin #16340sub-area353,9 km²overlap352.66 km²1%
- Bassin de Shaqq Hamurasub-area331,3 km²overlap330.06 km²1%
- Basin #67100sub-area477,5 km²overlap328.70 km²1%
- Bassin de Wadi esh Shaqq el Ahmarsub-area327,3 km²overlap326.14 km²1%
- Bassin de Wadi esh Shaqq el Ahmarsub-area326,8 km²overlap325.63 km²1%
- Basin #61200sub-area917,9 km²overlap319.96 km²1%
- Basin #61570sub-area1 202,6 km²overlap315.19 km²1%
- Basin #67480sub-area301,2 km²overlap300.07 km²1%
- Basin #77050sub-area284,7 km²overlap283.72 km²1%
- Basin #77160sub-area282,3 km²overlap281.28 km²1%
- Bassin de Wadi Abu Bessemasub-area273,4 km²overlap272.37 km²1%
- Bassin de Wadi Abu Bessemasub-area320,5 km²overlap270.47 km²1%
- Bassin de Wadi Merdamasub-area260,7 km²overlap259.79 km²1%
- Basin #25080sub-area380,7 km²overlap256.58 km²1%
- Bassin de Ruhūd al Maykahsub-area215 km²overlap214.27 km²1%
- Basin #62430sub-area358,9 km²overlap204.24 km²1%
- Bassin de Wadi Merdamasub-area203,8 km²overlap203.04 km²1%
- Basin #52890sub-area948 km²overlap171.56 km²1%
- Bassin de Wadi el Heitansub-area261,3 km²overlap118.07 km²0%
- Bassin de Wadi Umm 'Afaritsub-area119,4 km²overlap107.36 km²0%
- Basin #67640sub-area278,8 km²overlap99.87 km²0%
- Bassin de Wadi el Heitansub-area99,4 km²overlap99.05 km²0%
- Bassin de Wadi Umm 'Afaritsub-area1 507,6 km²overlap91.34 km²0%
- Basin #82180sub-area365 km²overlap89.17 km²0%
- Bassin de Wadi Abu Bessemasub-area74,5 km²overlap74.21 km²0%
- Bassin de Shaqq el Qeltisub-area65,9 km²overlap65.62 km²0%
- Basin #93990sub-area436,3 km²overlap60.86 km²0%
- Bassin de Wadi Umm Hayayasub-area192,5 km²overlap47.64 km²0%
- Basin #70070sub-area47,5 km²overlap47.30 km²0%
- Basin #46860sub-area1 314,9 km²overlap40.99 km²0%
- Basin #42400sub-area1 530,3 km²overlap29.46 km²0%
- Bassin de Wadi Merdamasub-area18,6 km²overlap18.50 km²0%
- Basin #93700sub-area216,6 km²overlap16.08 km²0%
- Basin #67090sub-area1 300,3 km²overlap8.44 km²0%
- Bassin de Wadi Magrursub-area2 656,2 km²overlap5.89 km²0%
- Bassin de وادي الملكsub-area140,6 km²overlap3.14 km²0%
- Basin #91940sub-area802,2 km²overlap3.07 km²0%
- Basin #67320sub-area9,9 km²overlap2.98 km²0%
- Basin #91120sub-area7,4 km²overlap2.61 km²0%
- Basin #90290sub-area4,2 km²overlap1.51 km²0%
Rivers / streams (26, ord ≥ 4)
- Wadi Merdamaord 4len here181.24 km100%total182 km
- Wadi el Heitanord 4len here148.47 km87%total171 km
- Wadi Nuweiqaord 3len here140.10 km83%total169 km
- Wadi Derassaord 3len here114.60 km100%total115 km
- Wadi Abu Bessemaord 4len here76.22 km100%total76 km
- Wadi Humarord 4len here49.23 km100%total49 km
- Wadi el Mageitord 5len here44.87 km83%total54 km
- Wadi el 'Awagord 3len here43.52 km100%total44 km
- Wadi esh Shaqq el Ahmarord 4len here39.42 km100%total40 km
- Khor Abu Bessemaord 5len here38.03 km45%total85 km
- Wadi Karachaord 3len here34.17 km100%total34 km
- Shaqq Hamuraord 3len here33.16 km100%total33 km
14 more river segmentssorted by Strahler order + length
- Wadi Umm Hayayaord 4len here32.55 km60%total54 km
- Wadi Umm 'Afaritord 5len here32.49 km30%total110 km
- Ruhūd al Maykahord 2len here31.22 km100%total31 km
- وادي الملكord 6len here26.44 km2%total1267 km
- Wadi Umm Inderabaord 3len here22.76 km100%total23 km
- Wadi el Gedabord 4len here17.98 km19%total95 km
- Wadi Umm Baiyudaord 2len here15.34 km100%total15 km
- Shaqq el Qeltiord 3len here15.18 km100%total15 km
- Wadi Sadaford 2len here12.16 km100%total12 km
- Wadi Abu 'Atshanord 3len here11.57 km100%total12 km
- Wadi el Khaddamord 3len here9.53 km30%total31 km
- Khor La'otord 3len here6.77 km100%total7 km
- Id el Aratord 1len here6.55 km100%total7 km
- Khor es Suntord 2len here0.82 km4%total19 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,2%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)