Ontologia

Subdivision · MAR

Ait Ouallal

Morocco

BWhArid, desert, hot(70 %)

Species observed

140

Observations

499

Area

940,7km²

Ecological tissue

Sample of 25 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 Ait Ouallal : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
32
Connectance
0.107
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

140 distinct species · 499 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

499 obs · 20 cellules
Obs. / cellule
≥ 229
105–228
16–104
7–15
< 7

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

Climate

Mean T°

19,4°C

Annual rain

155mm

Warmest m°

35,8°C

Coldest m°

1,7°C

Elevation: 1 365 m on average (min 938 m, max 2 268 m)

Bioclimatic detailsExpert
Annual mean temp.
19,4°C
Annual rain
155mm
Warmest month
35,8°C
Coldest month
1,7°C
Mean alt.
1 365m
Min
938m
Max
2 268m
Std. dev.
296m
Köppen-Geiger (dominant)
BWhArid, desert, hot(70 %)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

9,7g/kg

Clay

23,2%

Sand

49,8%

Silt

27,0%

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

Dominant lithology: ssGLiMaggregated to Ouarzazate

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
13,9g/kg
Clay
22,9%
Sand
50,1%
Silt
27,0%
5–15 cm
pH H₂O
8,1
Org. C
7,4g/kg
Clay
22,5%
Sand
50,4%
Silt
27,2%
15–30 cm
pH H₂O
8,1
Org. C
7,7g/kg
Clay
24,2%
Sand
49,0%
Silt
26,7%

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

Land cover

Forest0.7%
Crops0.6%
Built-up0.0%
Bare soil73.5%
Other (grassland, water…)25.2%

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

Hydrology5 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

174,4km

Basins crossed

5

Max stream order

3

Max drainage

17 675km²

Discharge in basins

4,2m³/s

Mean precip.

97mm/an

Mean T°

18,9°C

Moisture idx

-0,94

Mean runoff

58mm/an

Mean elev. (basins)

1 174m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,9%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Applicable · 2

Jbel Sargho

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

218 km²

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