Ontologia

Subdivision · MAR

Ras Ijerri

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

30

Observations

46

Area

155,3km²

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 Ras Ijerri : 14 espèces reliées par 12 interactions GloBI sur 3 types (connectance 13.2%, filtre Serrano α=0.2).

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

30 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 4 cellules
Obs. / cellule
≥ 20
20–19
17–19
17–16
< 17

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

Climate

Mean T°

16,3°C

Annual rain

628mm

Warmest m°

31,4°C

Coldest m°

3,1°C

Elevation: 677 m on average (min 316 m, max 1 090 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
628mm
Warmest month
31,4°C
Coldest month
3,1°C
Mean alt.
677m
Min
316m
Max
1 090m
Std. dev.
192m
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

7,7

Org. C

20,5g/kg

Clay

33,7%

Sand

26,6%

Silt

39,7%

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

Dominant lithology: scGLiMaggregated to El Hajeb

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
32,1g/kg
Clay
33,2%
Sand
26,6%
Silt
40,2%
5–15 cm
pH H₂O
7,8
Org. C
16,4g/kg
Clay
33,3%
Sand
26,6%
Silt
40,1%
15–30 cm
pH H₂O
7,7
Org. C
13,0g/kg
Clay
34,6%
Sand
26,6%
Silt
38,8%

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

Land cover

Forest14.2%
Crops32.9%
Built-up0.0%
Bare soil4.0%
Other (grassland, water…)48.9%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

19,2km

Basins crossed

2

Max stream order

1

Max drainage

3 487km²

Discharge in basins

0,9m³/s

Mean precip.

630mm/an

Mean T°

16,3°C

Moisture idx

-0,55

Mean runoff

113mm/an

Mean elev. (basins)

707m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

3,1%

Pesticides

23,1kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Oued El Kell

IUCN Not Applicable

Permanent Hunting Reserve · 2021

159 km²

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