Ontologia

Subdivision · MAR

Mestegmer

Morocco

BShArid, steppe, hot(64 %)

Species observed

117

Observations

190

Area

560,1km²

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 Mestegmer : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 2 types (connectance 7.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
27
Connectance
0.071
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

117 distinct species · 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

190 obs · 13 cellules
Obs. / cellule
≥ 105
28–104
12–27
4–11
< 4

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

Climate

Mean T°

18,2°C

Annual rain

314mm

Warmest m°

34,6°C

Coldest m°

4,3°C

Elevation: 482 m on average (min 216 m, max 1 386 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
314mm
Warmest month
34,6°C
Coldest month
4,3°C
Mean alt.
482m
Min
216m
Max
1 386m
Std. dev.
180m
Köppen-Geiger (dominant)
BShArid, steppe, hot(64 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

11,4g/kg

Clay

24,4%

Sand

41,7%

Silt

33,8%

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

Dominant lithology: scGLiMaggregated to Berkane Taourirt

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
16,2g/kg
Clay
23,5%
Sand
42,1%
Silt
34,4%
5–15 cm
pH H₂O
7,9
Org. C
9,4g/kg
Clay
24,7%
Sand
41,5%
Silt
33,8%
15–30 cm
pH H₂O
8,0
Org. C
8,7g/kg
Clay
25,0%
Sand
41,7%
Silt
33,3%

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

Land cover

Forest1.7%
Crops23.1%
Built-up0.0%
Bare soil30.2%
Other (grassland, water…)45.0%

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

Hydrology3 basins · 2 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

27,4km

Lake surface here

13,96km²

Basins crossed

3

Max stream order

6

Max drainage

50 292km²

Discharge in basins

26,2m³/s

Mean precip.

262mm/an

Mean T°

16,7°C

Moisture idx

-0,79

Mean runoff

42mm/an

Mean elev. (basins)

518m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

1,2%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Applicable · 2IUCN Not Reported · 1

Barrage Mohammed V

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2005

51 km²

Barrage Mohamed V

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

51 km²

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