Ontologia

Subdivision · EGY

Tanta 2

Egypt

BWhArid, desert, hot(100 %)

Species observed

32

Observations

99

Area

9,4km²

Ecological tissue

Sample of 11 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 Tanta 2 : 7 espèces reliées par 13 interactions GloBI sur 4 types (connectance 23.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
13
Connectance
0.236
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

32 distinct species · 99 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

99 obs · 1 cellules
Obs. / cellule
≥ 99
99–98
99–98
99–98
< 99

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

Climate

Mean T°

21,3°C

Annual rain

44mm

Warmest m°

34,8°C

Coldest m°

8,5°C

Elevation: 9 m on average (min 7 m, max 10 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
44mm
Warmest month
34,8°C
Coldest month
8,5°C
Mean alt.
9m
Min
7m
Max
10m
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

23,2g/kg

Clay

36,9%

Sand

35,7%

Silt

27,4%

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
35,2g/kg
Clay
36,1%
Sand
36,5%
Silt
27,4%
5–15 cm
pH H₂O
7,4
Org. C
19,7g/kg
Clay
37,8%
Sand
35,1%
Silt
27,1%
15–30 cm
pH H₂O
7,4
Org. C
14,7g/kg
Clay
36,7%
Sand
35,5%
Silt
27,7%

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

Land cover

Forest2.0%
Crops11.5%
Built-up23.9%
Bare soil0.9%
Other (grassland, water…)61.7%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 478km²

Discharge in basins

0,0m³/s

Mean precip.

76mm/an

Mean T°

20,0°C

Moisture idx

-0,95

Mean runoff

4mm/an

Mean elev. (basins)

6m

Watersheds crossing here

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

Human pressure

Pop. density

206hab/km²

Night light

46,9nW

Built-up

2 394,2%

Pesticides

18,4kg/km²

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