Ontologia

Subdivision · MAR

Sahel Oulad H'Riz

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

24

Observations

109

Area

216,7km²

Ecological tissue

Sample of 9 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 Sahel Oulad H'Riz : 8 espèces reliées par 7 interactions GloBI sur 2 types (connectance 19.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
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

24 distinct species · 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

109 obs · 6 cellules
Obs. / cellule
≥ 29
29–28
22–28
20–21
< 20

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

Climate

Mean T°

17,8°C

Annual rain

392mm

Warmest m°

28,5°C

Coldest m°

7,9°C

Elevation: 181 m on average (min 121 m, max 226 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
392mm
Warmest month
28,5°C
Coldest month
7,9°C
Mean alt.
181m
Min
121m
Max
226m
Std. dev.
30m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

17,2g/kg

Clay

35,3%

Sand

35,2%

Silt

29,5%

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

Dominant lithology: ssGLiMaggregated to Settat

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
27,7g/kg
Clay
34,0%
Sand
35,8%
Silt
30,2%
5–15 cm
pH H₂O
7,5
Org. C
14,2g/kg
Clay
34,9%
Sand
35,3%
Silt
29,8%
15–30 cm
pH H₂O
7,5
Org. C
9,7g/kg
Clay
37,0%
Sand
34,5%
Silt
28,5%

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

Land cover

Forest1.7%
Crops71.0%
Built-up0.4%
Bare soil2.1%
Other (grassland, water…)24.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

1 872km²

Discharge in basins

0,1m³/s

Mean precip.

386mm/an

Mean T°

17,3°C

Moisture idx

-0,68

Mean runoff

44mm/an

Mean elev. (basins)

139m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,4nW

Built-up

35,8%

Pesticides

25,0kg/km²

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