Ontologia

Region · mar

Marrakech - Tensift - Al Haouz

Morocco

BShArid, steppe, hot(68 %)

Species observed

5 114

Observations

190 999

Area

32 386,1km²

Ecological tissue

Sample of 28 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 Marrakech - Tensift - Al Haouz : 23 espèces reliées par 45 interactions GloBI sur 3 types (connectance 11.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
45
Connectance
0.119
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

5 114 distinct species · 190 999 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

190 999 obs · 709 cellules
Obs. / cellule
≥ 5 605
253–5 604
40–252
12–39
< 12

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

Climate

Mean T°

17,4°C

Annual rain

321mm

Warmest m°

32,6°C

Coldest m°

4,6°C

Elevation: 760 m on average (min -19 m, max 3 799 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
321mm
Warmest month
32,6°C
Coldest month
4,6°C
Mean alt.
760m
Min
-19m
Max
3 799m
Std. dev.
607m
Köppen-Geiger (dominant)
BShArid, steppe, hot(68 %)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

13,9g/kg

Clay

25,0%

Sand

43,9%

Silt

31,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
20,9g/kg
Clay
23,9%
Sand
44,5%
Silt
31,6%
5–15 cm
pH H₂O
7,6
Org. C
11,5g/kg
Clay
24,8%
Sand
44,1%
Silt
31,1%
15–30 cm
pH H₂O
7,6
Org. C
9,3g/kg
Clay
26,4%
Sand
43,2%
Silt
30,4%

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

Land cover

Forest5.8%
Crops29.4%
Built-up0.2%
Bare soil14.8%
Other (grassland, water…)49.8%

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

Hydrology68 basins · 8 lakes · 45 rivers

Hydrology metrics for this exact territory

Stream length here

2 664,2km

Lake surface here

47,54km²

Basins crossed

68

Max stream order

6

Max drainage

32 734km²

Discharge in basins

483,8m³/s

Mean precip.

358mm/an

Mean T°

16,5°C

Moisture idx

-0,73

Max snow

6%

Mean runoff

66mm/an

Mean elev. (basins)

771m

Watersheds crossing here

59 more basins

Lakes (8, top by area)

Rivers / streams (45, ord ≥ 4)

33 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

21,4%

Pesticides

18,0kg/km²

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

Protected areas41

IUCN Not Applicable · 37IUCN Not Reported · 3IUCN II · 1🌊 Marine · 5

Mogador

IUCN Not Applicable

Permanent Hunting Reserve · 2021

588 km²

Complete list

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

Sub-administrations23