Ontologia

Subdivision · MAR

M'Zem Sanhaja

Morocco

BShArid, steppe, hot(98 %)

Species observed

18

Observations

28

Area

117,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 8 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 M'Zem Sanhaja : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 14.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
4
Connectance
0.143
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

18 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 2 cellules
Obs. / cellule
≥ 25
25–24
25–24
25–24
< 25

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

Climate

Mean T°

19,2°C

Annual rain

360mm

Warmest m°

36,3°C

Coldest m°

4,2°C

Elevation: 557 m on average (min 479 m, max 780 m)

Bioclimatic detailsExpert
Annual mean temp.
19,2°C
Annual rain
360mm
Warmest month
36,3°C
Coldest month
4,2°C
Mean alt.
557m
Min
479m
Max
780m
Std. dev.
58m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)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

10,3g/kg

Clay

26,9%

Sand

45,3%

Silt

27,8%

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

Dominant lithology: scGLiMaggregated to El Kelaâ des Sraghna

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
14,6g/kg
Clay
25,8%
Sand
45,9%
Silt
28,2%
5–15 cm
pH H₂O
7,6
Org. C
9,3g/kg
Clay
26,6%
Sand
45,5%
Silt
27,9%
15–30 cm
pH H₂O
7,7
Org. C
6,8g/kg
Clay
28,3%
Sand
44,4%
Silt
27,3%

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

Land cover

Forest2.3%
Crops51.5%
Built-up0.1%
Bare soil8.1%
Other (grassland, water…)38.0%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

20 228km²

Discharge in basins

2,3m³/s

Mean precip.

389mm/an

Mean T°

18,4°C

Moisture idx

-0,76

Mean runoff

48mm/an

Mean elev. (basins)

567m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

12,6%

Pesticides

18,7kg/km²

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