El Bourollus
IUCN VIMultiple Use Management Area · 1998
911 km²
Governorate · egy
Kafr ash Shaykh
Egypt
BWhArid, desert, hot(100 %)
Species observed
429
Observations
2 433
Area
3 767,2km²
Ecological tissue
Sample of 33 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Kafr ash Shaykh : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
50
Connectance
0.095
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
429 distinct species · 2 433 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
20,8°C
Annual rain
120mm
Warmest m°
31,4°C
Coldest m°
10,3°C
Elevation: -1 m on average (min -149 m, max 19 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
20,8°C
Annual rain
120mm
Warmest month
31,4°C
Coldest month
10,3°C
Mean alt.
-1m
Min
-149m
Max
19m
Std. dev.
12m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
52,1g/kg
Clay
28,4%
Sand
37,8%
Silt
33,8%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
63,4g/kg
Clay
28,4%
Sand
38,2%
Silt
33,4%
5–15 cm
pH H₂O
7,2
Org. C
52,1g/kg
Clay
28,6%
Sand
38,1%
Silt
33,3%
15–30 cm
pH H₂O
7,2
Org. C
40,8g/kg
Clay
28,2%
Sand
37,2%
Silt
34,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.1%
Crops56.3%
Built-up2.5%
Bare soil4.9%
Other (grassland, water…)28.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 10 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
281,8km
Lake surface here
10,32km²
Basins crossed
7
Max stream order
8
Max drainage
2 916 808km²
Discharge in basins
467,6m³/s
Mean precip.
106mm/an
Mean T°
20,2°C
Moisture idx
-0,92
Mean runoff
8mm/an
Mean elev. (basins)
3m
Watersheds crossing here
- Basin #34300sub-area1 115,9 km²overlap1109.01 km²29%
- Bassin de ترعة القاصدsub-area1 477,8 km²overlap760.94 km²20%
- Bassin de ترعة الجابرية الرئيسيsub-area2 204,6 km²overlap708.29 km²19%
- Bassin de فرع رشيدsub-area1 807,5 km²overlap436.48 km²12%
- Basin #34270sub-area444,9 km²overlap421.73 km²11%
- Bassin de ترعة بحر بسنديلةsub-area954,9 km²overlap149.38 km²4%
- Basin #34240sub-area93,9 km²overlap0.53 km²0%
Lakes (10, top by area)
- بحيرة البرلسarea2,6 km²avg depth0.9 m
- بحيرة البرلسarea2,2 km²avg depth0.8 m
- بحيرة البرلسarea1,9 km²avg depth0.7 m
- بحيرة البرلسarea1,8 km²avg depth1.0 m
- Lac 1376256area0,4 km²avg depth1.2 m
- Lac 1376176area0,4 km²avg depth0.8 m
- Lac 1376333area0,4 km²avg depth1.2 m
- Lac 1376276area0,3 km²avg depth1.2 m
- Lac 1376162area0,2 km²avg depth0.9 m
1 more lakes
Rivers / streams (10, ord ≥ 4)
- ترعة الجابرية الرئيسيord 4len here95.25 km60%total160 km
- ترعة بحر نشرتord 3len here49.22 km64%total77 km
- فرع رشيدord 8len here35.69 km10%total361 km
- البحر الصعيديord 3len here29.10 km100%total29 km
- ترعة القاصدord 2len here27.33 km34%total79 km
- مشروع ابوطرطورord 1len here21.50 km100%total22 km
- مصرف حوض الحجرord 1len here11.91 km100%total12 km
- ترعة بحر شبينord 2len here9.21 km7%total125 km
- ترعة القضابةord 2len here1.78 km6%total29 km
- ترعة الخطابيةord 1len here0.80 km13%total6 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
7hab/km²
Night light
3,5nW
Built-up
245,5%
Pesticides
21,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1🌊 Marine · 1📍 Point sites · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN