Ontologia

Subdivision · MAR

Oulad Daoud Zkhanine

Morocco

BShArid, steppe, hot(56 %)

Species observed

74

Observations

114

Area

147,1km²

Ecological tissue

Sample of 14 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 Oulad Daoud Zkhanine : 11 espèces reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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

74 distinct species · 114 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

114 obs · 4 cellules
Obs. / cellule
≥ 70
70–69
24–69
24–23
< 24

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

397mm

Warmest m°

30,8°C

Coldest m°

5,0°C

Elevation: 278 m on average (min 40 m, max 675 m)

Bioclimatic detailsExpert
Annual mean temp.
17,8°C
Annual rain
397mm
Warmest month
30,8°C
Coldest month
5,0°C
Mean alt.
278m
Min
40m
Max
675m
Std. dev.
164m
Köppen-Geiger (dominant)
BShArid, steppe, hot(56 %)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

19,0g/kg

Clay

30,1%

Sand

38,2%

Silt

31,7%

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

Dominant lithology: ssGLiMaggregated to Nador

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
29,0g/kg
Clay
29,0%
Sand
38,9%
Silt
32,1%
5–15 cm
pH H₂O
8,0
Org. C
14,3g/kg
Clay
30,2%
Sand
38,1%
Silt
31,7%
15–30 cm
pH H₂O
7,9
Org. C
13,7g/kg
Clay
31,2%
Sand
37,6%
Silt
31,3%

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

Land cover

Forest8.8%
Crops21.4%
Built-up0.0%
Bare soil7.7%
Other (grassland, water…)62.1%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

22,9km

Basins crossed

2

Max stream order

6

Max drainage

54 237km²

Discharge in basins

4,3m³/s

Mean precip.

306mm/an

Mean T°

17,9°C

Moisture idx

-0,75

Mean runoff

31mm/an

Mean elev. (basins)

313m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

0,9%

Pesticides

19,0kg/km²

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