Ontologia

Commune · MAR

Jerada Banl

Morocco

BSkArid, steppe, cold(97 %)

Species observed

348

Observations

981

Area

2 017,1km²

Ecological tissue

Sample of 33 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 Jerada Banl : 24 espèces reliées par 54 interactions GloBI sur 5 types (connectance 9.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
54
Connectance
0.096
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

348 distinct species · 981 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

981 obs · 39 cellules
Obs. / cellule
≥ 237
47–236
25–46
11–24
< 11

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

Climate

Mean T°

15,7°C

Annual rain

325mm

Warmest m°

34,1°C

Coldest m°

1,1°C

Elevation: 1 056 m on average (min 763 m, max 1 532 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
325mm
Warmest month
34,1°C
Coldest month
1,1°C
Mean alt.
1 056m
Min
763m
Max
1 532m
Std. dev.
135m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(97 %)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

14,4g/kg

Clay

24,2%

Sand

42,9%

Silt

33,0%

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

Dominant lithology: scGLiMaggregated to Jerada

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
20,0g/kg
Clay
23,3%
Sand
43,3%
Silt
33,5%
5–15 cm
pH H₂O
7,7
Org. C
12,6g/kg
Clay
24,0%
Sand
43,2%
Silt
32,8%
15–30 cm
pH H₂O
7,7
Org. C
10,6g/kg
Clay
25,3%
Sand
42,2%
Silt
32,6%

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

Land cover

Forest7.0%
Crops12.2%
Built-up0.1%
Bare soil17.3%
Other (grassland, water…)63.4%

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

Hydrology10 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

168,4km

Basins crossed

10

Max stream order

6

Max drainage

17 928km²

Discharge in basins

36,6m³/s

Mean precip.

338mm/an

Mean T°

14,7°C

Moisture idx

-0,74

Max snow

1%

Mean runoff

29mm/an

Mean elev. (basins)

971m

Watersheds crossing here

1 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

4,8%

Pesticides

3,4kg/km²

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

Protected areas7

IUCN Not Applicable · 7

Lalla Chafia II

IUCN Not Applicable

Permanent Hunting Reserve · 2021

344 km²

Lalla Chafia

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

260 km²

Lala Chafia I

IUCN Not Applicable

Permanent Hunting Reserve · 2021

162 km²

Complete list

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

Sub-administrations7