Ontologia

Governorate · egy

Matrouh

Egypt

BWhArid, desert, hot(100 %)

Area

158 433,8km²

Ecological tissue

Sample of 39 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 Matrouh : 33 espèces reliées par 50 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
50
Connectance
0.068
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

Computing species observations from GBIF…

Densité d'observations

5 225 obs · 69 cellules
Obs. / cellule
≥ 1 567
155–1 566
30–154
7–29
< 7

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,0°C

Annual rain

31mm

Warmest m°

34,6°C

Coldest m°

6,8°C

Elevation: 110 m on average (min -129 m, max 271 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
31mm
Warmest month
34,6°C
Coldest month
6,8°C
Mean alt.
110m
Min
-129m
Max
271m
Std. dev.
87m
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

8,1

Org. C

7,5g/kg

Clay

28,0%

Sand

45,6%

Silt

26,3%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
8,4g/kg
Clay
27,7%
Sand
45,7%
Silt
26,6%
5–15 cm
pH H₂O
8,1
Org. C
6,8g/kg
Clay
28,3%
Sand
45,5%
Silt
26,2%
15–30 cm
pH H₂O
8,1
Org. C
7,2g/kg
Clay
28,1%
Sand
45,6%
Silt
26,2%

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

Land cover

Forest0.1%
Crops0.8%
Built-up0.0%
Bare soil97.5%
Other (grassland, water…)1.6%

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

Hydrology246 basins · 27 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

236,3km

Lake surface here

107,62km²

Basins crossed

246

Max stream order

3

Max drainage

18 019km²

Discharge in basins

33,6m³/s

Mean precip.

40mm/an

Mean T°

20,1°C

Moisture idx

-0,97

Mean runoff

6mm/an

Mean elev. (basins)

111m

Watersheds crossing here

237 more basins

Lakes (27, top by area)

18 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

3,7%

Pesticides

0,1kg/km²

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

Protected areas5

IUCN Not Reported · 2IUCN VI · 1IUCN IV · 1IUCN Not Applicable · 1🌊 Marine · 3

Siwa

IUCN VI

Multiple Use Management Area · 2002

7 697 km²

El Omayed

IUCN IV

Nature Conservation Reserve · 1996

690 km²

Omayed

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1981

690 km²

El-Salum

IUCN Not Reported

Marine Protected Area · 2010

414 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations7