District · SDN
En Nuhud
Sudan
Species observed
86
Observations
211
Area
33 900,4km²
Ecological tissue
Sample of 12 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 En Nuhud : 10 espèces reliées par 8 interactions GloBI sur 2 types (connectance 12.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
86 distinct species · 211 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,8°C
Annual rain
293mm
Warmest m°
38,1°C
Coldest m°
13,8°C
Elevation: 601 m on average (min 515 m, max 743 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
7,3
Org. C
5,3g/kg
Clay
20,8%
Sand
59,9%
Silt
19,3%
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)
Hydrology71 basins · 0 lakes · 28 rivers
Hydrology metrics for this exact territory
Stream length here
827,3km
Basins crossed
71
Max stream order
6
Max drainage
34 736km²
Discharge in basins
53,7m³/s
Mean precip.
328mm/an
Mean T°
26,8°C
Moisture idx
-0,84
Mean runoff
6mm/an
Mean elev. (basins)
596m
Watersheds crossing here
- Bassin de Wadi Kumsub-area6 899,2 km²overlap2733.92 km²8%
- Bassin de Wadi el Ghallasub-area2 742,1 km²overlap2723.37 km²8%
- Bassin de Wadi el Ghallasub-area2 364,7 km²overlap2337.35 km²7%
- Bassin de Wadi el Ghallasub-area1 778,8 km²overlap1688.15 km²5%
- Bassin de Wādī Galbatsub-area1 453,6 km²overlap1448.12 km²4%
- Bassin de Wādī Galbatsub-area3 704,6 km²overlap1222.64 km²4%
- Basin #28670sub-area1 394 km²overlap1148.08 km²3%
- Basin #62330sub-area1 079,1 km²overlap1075.08 km²3%
- Bassin de Khor Abu Grifasub-area1 040,5 km²overlap1036.68 km²3%
62 more basinssorted by overlap
- Basin #00370sub-area1 012 km²overlap1008.12 km²3%
- Bassin de Wadi Qadr el Bolsub-area1 291,6 km²overlap795.80 km²2%
- Bassin de Shaqq el Hegligsub-area1 147,7 km²overlap782.43 km²2%
- Bassin de Khor Ayaksub-area1 168,7 km²overlap763.26 km²2%
- Basin #84590sub-area750,3 km²overlap747.47 km²2%
- Basin #88150sub-area732,7 km²overlap729.93 km²2%
- Basin #00600sub-area687,9 km²overlap685.28 km²2%
- Bassin de Wadi el Ghallasub-area3 947,9 km²overlap668.70 km²2%
- Bassin de Wadi Odhamsub-area909,5 km²overlap590.31 km²2%
- Basin #78400sub-area580 km²overlap577.86 km²2%
- Basin #84410sub-area573,6 km²overlap571.43 km²2%
- Bassin de وادي الملكsub-area1 641 km²overlap565.65 km²2%
- Basin #54990sub-area1 266,7 km²overlap537.21 km²2%
- Basin #78410sub-area527,8 km²overlap525.81 km²2%
- Bassin de Shaqq Qurein esh Shattasub-area522,1 km²overlap520.10 km²2%
- Basin #84980sub-area517,7 km²overlap515.79 km²2%
- Basin #91260sub-area480,3 km²overlap478.52 km²1%
- Basin #91480sub-area465,7 km²overlap463.99 km²1%
- Basin #99360sub-area395,4 km²overlap393.87 km²1%
- Bassin de Khor Burbashsub-area1 133,6 km²overlap390.70 km²1%
- Basin #89930sub-area374 km²overlap372.57 km²1%
- Bassin de Baḩr Umm Sureinsub-area355,4 km²overlap354.07 km²1%
- Basin #10030sub-area709,5 km²overlap342.00 km²1%
- Basin #88310sub-area340,7 km²overlap339.42 km²1%
- Basin #92880sub-area337 km²overlap335.73 km²1%
- Bassin de Wadi el Ghallasub-area326,6 km²overlap325.35 km²1%
- Basin #90070sub-area323,4 km²overlap322.19 km²1%
- Basin #53740sub-area1 388,4 km²overlap278.98 km²1%
- Basin #90850sub-area279,9 km²overlap278.82 km²1%
- Bassin de Baḩr Umm Sureinsub-area266,8 km²overlap265.74 km²1%
- Bassin de Wadi Habisasub-area696,1 km²overlap260.95 km²1%
- Bassin de Baḩr Umm Sureinsub-area246,7 km²overlap245.78 km²1%
- Basin #24770sub-area217,3 km²overlap215.44 km²1%
- Bassin de Khor 'Atrunsub-area1 559,8 km²overlap206.55 km²1%
- Basin #93120sub-area207,1 km²overlap206.35 km²1%
- Basin #97230sub-area181,2 km²overlap180.51 km²1%
- Basin #53380sub-area1 994,9 km²overlap167.25 km²0%
- Basin #96920sub-area149,4 km²overlap148.88 km²0%
- Basin #58620sub-area417,4 km²overlap145.07 km²0%
- Basin #99790sub-area416,9 km²overlap130.68 km²0%
- Bassin de Wadi el Hadafeibsub-area133,8 km²overlap123.35 km²0%
- Basin #10040sub-area192,5 km²overlap123.28 km²0%
- Bassin de Baḩr Umm Sureinsub-area135,1 km²overlap104.51 km²0%
- Basin #31210sub-area1 132,5 km²overlap96.53 km²0%
- Basin #93130sub-area92,3 km²overlap91.95 km²0%
- Basin #56120sub-area320,5 km²overlap86.43 km²0%
- Basin #52170sub-area2 222,7 km²overlap64.24 km²0%
- Basin #54750sub-area1 780,2 km²overlap58.74 km²0%
- Basin #90640sub-area52,9 km²overlap52.67 km²0%
- Basin #03050sub-area345,2 km²overlap50.42 km²0%
- Basin #92540sub-area47,9 km²overlap47.71 km²0%
- Bassin de Khawr Shoshaisub-area1 819,2 km²overlap45.03 km²0%
- Basin #99370sub-area34,8 km²overlap34.64 km²0%
- Bassin de Khawr Abu Tumrasub-area3 853,5 km²overlap31.40 km²0%
- Bassin de Wadi el Ghallasub-area23 km²overlap22.96 km²0%
- Basin #28680sub-area281,5 km²overlap5.34 km²0%
- Basin #84990sub-area4,9 km²overlap4.84 km²0%
- Bassin de Wadi el Gedabsub-area1 473,8 km²overlap4.13 km²0%
- Bassin de Wadi Na'imsub-area1 033,8 km²overlap3.37 km²0%
- Basin #00170sub-area207,8 km²overlap2.82 km²0%
- Bassin de Khor Kajarrsub-area431,7 km²overlap0.04 km²0%
- Basin #48160sub-area1 530,5 km²overlap0.02 km²0%
Rivers / streams (28, ord ≥ 4)
- Wadi el Ghallaord 5len here279.46 km59%total470 km
- Wādī Galbatord 6len here109.07 km100%total109 km
- Baḩr Umm Sureinord 4len here52.87 km100%total53 km
- Wadi Odhamord 6len here52.62 km44%total119 km
- Khor Burbashord 3len here36.64 km39%total94 km
- Khor Ayakord 3len here35.41 km100%total36 km
- Khor Tam Zeinord 3len here28.10 km100%total28 km
- Khor Taiyibaord 3len here27.90 km94%total30 km
- Shaqq Qurein esh Shattaord 3len here23.92 km100%total24 km
- Khor Abu Grifaord 3len here21.95 km100%total22 km
- Khor Bem Bonord 3len here20.50 km54%total38 km
- Shaqq Abu Sharihaord 2len here20.19 km100%total20 km
16 more river segmentssorted by Strahler order + length
- Shaqq el 'Aradeibord 3len here18.25 km100%total18 km
- Khor Suneitaord 2len here16.20 km100%total16 km
- Khor ed Domayaord 2len here13.19 km68%total19 km
- Shaqq el Hegligord 4len here12.13 km34%total35 km
- Shaqq es Sileigimord 2len here11.29 km100%total11 km
- Khor Ghanamaord 2len here10.00 km100%total10 km
- Khawr Ayakord 3len here8.25 km68%total12 km
- Khor Wakaraord 1len here6.92 km100%total7 km
- Rigl el Hameiraord 1len here4.91 km100%total5 km
- Wadi Ardaord 2len here4.75 km99%total5 km
- Rigl 'Udamord 2len here3.54 km26%total14 km
- Wadi el Hadafeibord 4len here2.84 km10%total28 km
- Wadi Kirkirord 2len here2.66 km10%total28 km
- Wadi Qadr el Bolord 2len here1.94 km10%total19 km
- Khor Hamraord 1len here1.15 km14%total8 km
- El Mahfuraord 3len here0.68 km1%total48 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
9,5%
Pesticides
1,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)