Ontologia

Commune · MAR

Igherm

Morocco

BSkArid, steppe, cold(74 %)

Species observed

544

Observations

1 599

Area

4 190,2km²

Ecological tissue

Sample of 35 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 Igherm : 25 espèces reliées par 51 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
51
Connectance
0.086
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

544 distinct species · 1 599 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 599 obs · 94 cellules
Obs. / cellule
≥ 142
45–141
14–44
6–13
< 6

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

Climate

Mean T°

16,7°C

Annual rain

282mm

Warmest m°

33,5°C

Coldest m°

3,2°C

Elevation: 1 421 m on average (min 565 m, max 2 371 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
282mm
Warmest month
33,5°C
Coldest month
3,2°C
Mean alt.
1 421m
Min
565m
Max
2 371m
Std. dev.
254m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(74 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

11,6g/kg

Clay

22,5%

Sand

47,8%

Silt

29,8%

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

Dominant lithology: ssGLiMaggregated to Taroudannt

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
17,0g/kg
Clay
21,6%
Sand
48,3%
Silt
30,1%
5–15 cm
pH H₂O
7,5
Org. C
8,9g/kg
Clay
21,8%
Sand
48,1%
Silt
30,1%
15–30 cm
pH H₂O
7,5
Org. C
8,7g/kg
Clay
24,0%
Sand
46,8%
Silt
29,1%

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

Land cover

Forest1.9%
Crops3.0%
Built-up0.0%
Bare soil45.8%
Other (grassland, water…)49.3%

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

Hydrology14 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

215,5km

Basins crossed

14

Max stream order

4

Max drainage

11 210km²

Discharge in basins

12,8m³/s

Mean precip.

314mm/an

Mean T°

15,8°C

Moisture idx

-0,78

Mean runoff

63mm/an

Mean elev. (basins)

1 223m

Watersheds crossing here

5 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,2%

Pesticides

0,0kg/km²

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

Protected areas6

IUCN Not Applicable · 6🌊 Marine · 1

Taliouine

IUCN Not Applicable

Permanent Hunting Reserve · 2021

2 284 km²

Ait Abdellah

IUCN Not Applicable

Permanent Hunting Reserve · 2021

703 km²

Adar

IUCN Not Applicable

Permanent Hunting Reserve · 2021

677 km²

Sidi Yacoub

IUCN Not Applicable

Permanent Hunting Reserve · 2021

346 km²

Assads

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

124 km²

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

Sub-administrations16