Subdivision · EGY
Al-Hasanah
Egypt
Species observed
57
Observations
420
Area
5 800,2km²
Ecological tissue
Sample of 6 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 Al-Hasanah : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 3 types (connectance 20.0%, 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 · 420 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
18,9°C
Annual rain
32mm
Warmest m°
33,1°C
Coldest m°
5,2°C
Elevation: 383 m on average (min 160 m, max 926 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
4,2g/kg
Clay
33,3%
Sand
32,5%
Silt
34,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
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)
Hydrology25 basins · 0 lakes · 35 rivers
Hydrology metrics for this exact territory
Stream length here
917,3km
Basins crossed
25
Max stream order
6
Max drainage
16 083km²
Discharge in basins
1,0m³/s
Mean precip.
56mm/an
Mean T°
19,2°C
Moisture idx
-0,96
Mean runoff
11mm/an
Mean elev. (basins)
334m
Watersheds crossing here
- Bassin de Wadi al Hasanasub-area1 383,9 km²overlap824.84 km²14%
- Bassin de وادي أم سيدsub-area845,8 km²overlap697.47 km²12%
- Bassin de وادي الحجايبsub-area2 820 km²overlap653.49 km²11%
- Bassin de Wadi al Buruksub-area770 km²overlap620.77 km²11%
- Bassin de وادي الأصالةsub-area377 km²overlap376.60 km²6%
- Bassin de وادي الحاجsub-area1 033,9 km²overlap347.84 km²6%
- Bassin de وادي أبو مزريقاتsub-area310,9 km²overlap310.60 km²5%
- Bassin de وادي أبو جدلsub-area554,8 km²overlap303.85 km²5%
- Bassin de Wadi al Ruaqsub-area256,5 km²overlap230.28 km²4%
16 more basinssorted by overlap
- Bassin de وادي جديsub-area400,9 km²overlap168.35 km²3%
- Bassin de وادي الفهديsub-area298,7 km²overlap164.36 km²3%
- Bassin de وادي الفالجsub-area158,4 km²overlap158.19 km²3%
- Bassin de وادي جريةsub-area190,3 km²overlap156.26 km²3%
- Bassin de خبيرة أم جذامsub-area1 066 km²overlap142.23 km²2%
- Bassin de وادي عقابةsub-area136,9 km²overlap136.70 km²2%
- Bassin de وادي أبو مزريقاتsub-area349 km²overlap107.57 km²2%
- Bassin de وادي المعجافsub-area523,9 km²overlap96.41 km²2%
- Bassin de قناة السويسsub-area293,3 km²overlap83.09 km²1%
- Bassin de وادي عقابةsub-area2 734,5 km²overlap80.01 km²1%
- Bassin de وادي النعامةsub-area205,1 km²overlap79.07 km²1%
- Bassin de وادي السهيميsub-area19,3 km²overlap19.26 km²0%
- Bassin de وادي السهيميsub-area59,3 km²overlap17.34 km²0%
- Bassin de Wadi al Ruaqsub-area182,9 km²overlap17.23 km²0%
- Bassin de وادي جرةsub-area2 327,4 km²overlap7.74 km²0%
- Bassin de Wadi al Hasanasub-area308,7 km²overlap0.14 km²0%
Rivers / streams (35, ord ≥ 4)
- Wadi al Burukord 4len here84.01 km48%total174 km
- وادي الحمظord 3len here66.36 km92%total72 km
- وادي أبو مزريقاتord 6len here47.03 km42%total112 km
- Wadi al Hasanaord 4len here45.29 km35%total129 km
- وادي الحاجord 3len here45.07 km64%total70 km
- وادي أم سيدord 4len here44.34 km69%total65 km
- Wadi al Ruaqord 5len here44.07 km17%total262 km
- وادي جديord 2len here42.86 km79%total54 km
- وادي عقابةord 5len here38.15 km39%total97 km
- وادي المعجافord 4len here37.64 km47%total81 km
- وادي الفهديord 3len here35.45 km91%total39 km
- وادي أبو جدلord 3len here30.09 km50%total61 km
23 more river segmentssorted by Strahler order + length
- وادي المجربord 2len here26.25 km100%total26 km
- وادي الفالجord 3len here25.87 km100%total26 km
- وادي أبو عواسجord 3len here25.53 km100%total26 km
- وادي الباحةord 2len here23.64 km100%total24 km
- وادي أم رمانةord 2len here23.21 km100%total23 km
- وادي الأصالةord 4len here20.82 km100%total21 km
- وادي الطوالord 2len here19.82 km100%total20 km
- وادي القديعيord 3len here19.48 km100%total19 km
- Wadi al Qariyaord 5len here18.53 km33%total56 km
- وادي أبو رجمord 1len here17.88 km100%total18 km
- وادي أبو العرشةord 4len here16.88 km100%total17 km
- وادي السهيميord 4len here16.48 km18%total92 km
- وادي أم غلامord 2len here14.82 km100%total15 km
- وادي جريةord 2len here14.77 km100%total15 km
- وادي متمتنيord 2len here13.93 km91%total15 km
- وادي يمنord 1len here12.90 km78%total17 km
- وادي النعامةord 2len here9.63 km100%total10 km
- وادي المشبةord 2len here7.32 km53%total14 km
- وادي روض سالمord 1len here6.94 km100%total7 km
- وادي أبو مطاميرord 5len here6.55 km16%total40 km
- وادي جرةord 4len here6.11 km5%total133 km
- وادي أم زروبord 3len here5.42 km32%total17 km
- وادي الفلليord 2len here4.14 km34%total12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
0,8%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)