Ontologia

Subdivision · MAR

Ahdil

Morocco

BShArid, steppe, hot(100 %)

Species observed

124

Observations

446

Area

427,2km²

Ecological tissue

Sample of 29 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 Ahdil : 23 espèces reliées par 47 interactions GloBI sur 5 types (connectance 11.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
47
Connectance
0.116
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

124 distinct species · 446 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

446 obs · 9 cellules
Obs. / cellule
≥ 252
252–251
41–251
8–40
< 8

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

Climate

Mean T°

19,6°C

Annual rain

193mm

Warmest m°

35,0°C

Coldest m°

6,5°C

Elevation: 287 m on average (min 156 m, max 435 m)

Bioclimatic detailsExpert
Annual mean temp.
19,6°C
Annual rain
193mm
Warmest month
35,0°C
Coldest month
6,5°C
Mean alt.
287m
Min
156m
Max
435m
Std. dev.
66m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

8,3g/kg

Clay

26,1%

Sand

41,4%

Silt

32,5%

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

Dominant lithology: ssGLiMaggregated to Chichaoua

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
11,6g/kg
Clay
24,5%
Sand
42,4%
Silt
33,1%
5–15 cm
pH H₂O
7,8
Org. C
7,3g/kg
Clay
26,1%
Sand
41,4%
Silt
32,6%
15–30 cm
pH H₂O
7,9
Org. C
6,1g/kg
Clay
27,6%
Sand
40,4%
Silt
32,0%

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

Land cover

Forest0.7%
Crops27.7%
Built-up0.2%
Bare soil41.6%
Other (grassland, water…)29.9%

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

Human pressure

Pop. density

1hab/km²

Night light

0,5nW

Built-up

20,0%

Pesticides

19,7kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Chichaoua

IUCN Not Applicable

Permanent Hunting Reserve · 2021

18 km²

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