Ontologia

Subdivision · MAR

Ettaous

Morocco

BWhArid, desert, hot(100 %)

Species observed

359

Observations

1 685

Area

5 316,6km²

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 Ettaous : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
42
Connectance
0.080
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

359 distinct species · 1 685 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 685 obs · 69 cellules
Obs. / cellule
≥ 311
91–310
9–90
3–8
< 3

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

Climate

Mean T°

23,1°C

Annual rain

63mm

Warmest m°

40,6°C

Coldest m°

4,0°C

Elevation: 748 m on average (min 608 m, max 922 m)

Bioclimatic detailsExpert
Annual mean temp.
23,1°C
Annual rain
63mm
Warmest month
40,6°C
Coldest month
4,0°C
Mean alt.
748m
Min
608m
Max
922m
Std. dev.
68m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)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

3,8g/kg

Clay

26,1%

Sand

46,0%

Silt

27,9%

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

Dominant lithology: scGLiMaggregated to Errachidia

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
4,7g/kg
Clay
26,1%
Sand
45,7%
Silt
28,3%
5–15 cm
pH H₂O
8,2
Org. C
3,9g/kg
Clay
26,1%
Sand
46,3%
Silt
27,6%
15–30 cm
pH H₂O
8,1
Org. C
2,6g/kg
Clay
26,1%
Sand
46,0%
Silt
27,9%

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

Land cover

Forest0.1%
Crops0.1%
Built-up0.0%
Bare soil97.7%
Other (grassland, water…)2.2%

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

Hydrology24 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

272,6km

Basins crossed

24

Max stream order

6

Max drainage

39 941km²

Discharge in basins

159,4m³/s

Mean precip.

54mm/an

Mean T°

21,8°C

Moisture idx

-0,97

Mean runoff

28mm/an

Mean elev. (basins)

749m

Watersheds crossing here

15 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

0,1%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Applicable · 3

Rissani

IUCN Not Applicable

Permanent Hunting Reserve · 2021

15 945 km²

Alnif

IUCN Not Applicable

Permanent Hunting Reserve · 2021

5 730 km²

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