Ontologia

Subdivision · MAR

Sidi Yahya El Gharb

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

62

Observations

104

Area

18,4km²

Ecological tissue

Sample of 30 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 Sidi Yahya El Gharb : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
31
Connectance
0.071
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

62 distinct species · 104 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

104 obs · 1 cellules
Obs. / cellule
≥ 104
104–103
104–103
104–103
< 104

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

Climate

Mean T°

18,6°C

Annual rain

474mm

Warmest m°

30,5°C

Coldest m°

8,0°C

Elevation: 9 m on average (min 5 m, max 17 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
474mm
Warmest month
30,5°C
Coldest month
8,0°C
Mean alt.
9m
Min
5m
Max
17m
Std. dev.
2m
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

7,2

Org. C

21,1g/kg

Clay

38,4%

Sand

27,3%

Silt

34,3%

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
7,1
Org. C
34,5g/kg
Clay
38,8%
Sand
26,8%
Silt
34,4%
5–15 cm
pH H₂O
7,2
Org. C
15,5g/kg
Clay
39,1%
Sand
26,7%
Silt
34,3%
15–30 cm
pH H₂O
7,2
Org. C
13,5g/kg
Clay
37,3%
Sand
28,5%
Silt
34,1%

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

Land cover

Forest12.7%
Crops43.9%
Built-up0.0%
Bare soil3.2%
Other (grassland, water…)40.2%

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 348km²

Discharge in basins

0,1m³/s

Mean precip.

533mm/an

Mean T°

18,9°C

Moisture idx

-0,61

Mean runoff

108mm/an

Mean elev. (basins)

141m

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

4,1%

Pesticides

23,0kg/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