Ontologia

Subdivision · MAR

Sidi Ali Belkassem

Morocco

BSkArid, steppe, cold(82 %)

Species observed

192

Observations

326

Area

794,7km²

Ecological tissue

Sample of 33 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 Ali Belkassem : 25 espèces reliées par 42 interactions GloBI sur 5 types (connectance 7.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
42
Connectance
0.075
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

192 distinct species · 326 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

326 obs · 17 cellules
Obs. / cellule
≥ 163
54–162
9–53
4–8
< 4

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

Climate

Mean T°

15,6°C

Annual rain

381mm

Warmest m°

33,0°C

Coldest m°

1,6°C

Elevation: 1 126 m on average (min 631 m, max 1 626 m)

Bioclimatic detailsExpert
Annual mean temp.
15,6°C
Annual rain
381mm
Warmest month
33,0°C
Coldest month
1,6°C
Mean alt.
1 126m
Min
631m
Max
1 626m
Std. dev.
331m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(82 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

14,5g/kg

Clay

27,0%

Sand

41,1%

Silt

32,0%

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

Dominant lithology: scGLiMaggregated to Jerada

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
19,9g/kg
Clay
26,0%
Sand
41,5%
Silt
32,5%
5–15 cm
pH H₂O
7,7
Org. C
13,1g/kg
Clay
26,9%
Sand
41,1%
Silt
31,9%
15–30 cm
pH H₂O
7,7
Org. C
10,6g/kg
Clay
28,0%
Sand
40,5%
Silt
31,5%

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

Land cover

Forest11.6%
Crops7.5%
Built-up0.0%
Bare soil16.9%
Other (grassland, water…)64.0%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

29 971km²

Discharge in basins

12,5m³/s

Mean precip.

271mm/an

Mean T°

15,8°C

Moisture idx

-0,79

Mean runoff

69mm/an

Mean elev. (basins)

815m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,6%

Pesticides

9,5kg/km²

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

Protected areas4

IUCN Not Applicable · 4

Lalla Mimouna

IUCN Not Applicable

Permanent Hunting Reserve · 2021

36 km²

Debdou

IUCN Not Applicable

Permanent Hunting Reserve · 2021

9 km²

Lalla Mimouna

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

8 km²

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