Ontologia

Subdivision · MAR

Souk Arbaa

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

98

Observations

296

Area

7,6km²

Ecological tissue

Sample of 38 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 Souk Arbaa : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
61
Connectance
0.087
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

98 distinct species · 296 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

296 obs · 1 cellules
Obs. / cellule
≥ 296
296–295
296–295
296–295
< 296

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

Climate

Mean T°

18,5°C

Annual rain

531mm

Warmest m°

32,3°C

Coldest m°

6,8°C

Elevation: 22 m on average (min 17 m, max 27 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
531mm
Warmest month
32,3°C
Coldest month
6,8°C
Mean alt.
22m
Min
17m
Max
27m
Std. dev.
3m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,3

Org. C

20,3g/kg

Clay

38,5%

Sand

23,6%

Silt

37,9%

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

Dominant lithology: ssGLiMaggregated to Kénitra

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
32,6g/kg
Clay
38,3%
Sand
23,8%
Silt
37,9%
5–15 cm
pH H₂O
7,3
Org. C
15,0g/kg
Clay
39,0%
Sand
23,1%
Silt
37,9%
15–30 cm
pH H₂O
7,3
Org. C
13,4g/kg
Clay
38,2%
Sand
24,0%
Silt
37,9%

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

Land cover

Forest4.5%
Crops60.3%
Built-up1.3%
Bare soil4.3%
Other (grassland, water…)29.6%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,0km

Basins crossed

1

Max stream order

2

Max drainage

1 451km²

Discharge in basins

0,0m³/s

Mean precip.

631mm/an

Mean T°

18,3°C

Moisture idx

-0,52

Mean runoff

209mm/an

Mean elev. (basins)

59m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

5,3nW

Built-up

130,0%

Pesticides

23,8kg/km²

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

Protected areas1

IUCN Not Applicable · 1

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