Ontologia

Subdivision · MAR

Afella Ighir

Morocco

BSkArid, steppe, cold(43 %)

Species observed

157

Observations

321

Area

509km²

Ecological tissue

Sample of 40 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 Afella Ighir : 32 espèces reliées par 63 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
63
Connectance
0.081
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

157 distinct species · 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

321 obs · 7 cellules
Obs. / cellule
≥ 235
235–234
31–234
14–30
< 14

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

Climate

Mean T°

17,3°C

Annual rain

157mm

Warmest m°

34,3°C

Coldest m°

2,9°C

Elevation: 1 429 m on average (min 971 m, max 1 841 m)

Bioclimatic detailsExpert
Annual mean temp.
17,3°C
Annual rain
157mm
Warmest month
34,3°C
Coldest month
2,9°C
Mean alt.
1 429m
Min
971m
Max
1 841m
Std. dev.
237m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(43 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

11,1g/kg

Clay

19,0%

Sand

51,5%

Silt

29,4%

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

Dominant lithology: ssGLiMaggregated to Tiznit

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
17,2g/kg
Clay
18,3%
Sand
51,9%
Silt
29,8%
5–15 cm
pH H₂O
7,6
Org. C
8,3g/kg
Clay
19,0%
Sand
51,5%
Silt
29,5%
15–30 cm
pH H₂O
7,6
Org. C
7,7g/kg
Clay
19,7%
Sand
51,2%
Silt
29,1%

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

Land cover

Forest0.5%
Crops0.2%
Built-up0.0%
Bare soil73.4%
Other (grassland, water…)25.9%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

59,8km

Basins crossed

4

Max stream order

3

Max drainage

2 617km²

Discharge in basins

0,7m³/s

Mean precip.

186mm/an

Mean T°

17,6°C

Moisture idx

-0,87

Mean runoff

45mm/an

Mean elev. (basins)

966m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,8%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Ait Abdellah

IUCN Not Applicable

Permanent Hunting Reserve · 2021

703 km²

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