Ontologia

Subdivision · EGY

Kafr az-Zayyat

Egypt

BWhArid, desert, hot(100 %)

Species observed

61

Observations

121

Area

205,8km²

Ecological tissue

Sample of 19 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 az-Zayyat : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 9.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

61 distinct species · 121 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

121 obs · 6 cellules
Obs. / cellule
≥ 44
44–43
36–43
31–35
< 31

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,2°C

Annual rain

47mm

Warmest m°

34,5°C

Coldest m°

8,6°C

Elevation: 7 m on average (min 4 m, max 9 m)

Bioclimatic detailsExpert
Annual mean temp.
21,2°C
Annual rain
47mm
Warmest month
34,5°C
Coldest month
8,6°C
Mean alt.
7m
Min
4m
Max
9m
Std. dev.
1m
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

7,4

Org. C

29,1g/kg

Clay

35,6%

Sand

36,5%

Silt

28,0%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
39,1g/kg
Clay
34,8%
Sand
37,3%
Silt
27,9%
5–15 cm
pH H₂O
7,4
Org. C
25,3g/kg
Clay
36,2%
Sand
36,2%
Silt
27,6%
15–30 cm
pH H₂O
7,4
Org. C
22,8g/kg
Clay
35,6%
Sand
35,9%
Silt
28,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest9.3%
Crops62.6%
Built-up5.4%
Bare soil2.6%
Other (grassland, water…)20.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

52,6km

Basins crossed

2

Max stream order

8

Max drainage

2 916 808km²

Discharge in basins

192,9m³/s

Mean precip.

91mm/an

Mean T°

20,2°C

Moisture idx

-0,93

Mean runoff

7mm/an

Mean elev. (basins)

4m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

19hab/km²

Night light

7,1nW

Built-up

539,9%

Pesticides

18,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)