Ontologia

Subdivision · MAR

Jbarna

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

90

Observations

134

Area

191,9km²

Ecological tissue

Sample of 5 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 Jbarna : 4 espèces reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

90 distinct species · 134 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

134 obs · 4 cellules
Obs. / cellule
≥ 97
97–96
20–96
20–19
< 20

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

441mm

Warmest m°

33,8°C

Coldest m°

2,7°C

Elevation: 915 m on average (min 711 m, max 1 205 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
441mm
Warmest month
33,8°C
Coldest month
2,7°C
Mean alt.
915m
Min
711m
Max
1 205m
Std. dev.
112m
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

7,6

Org. C

17,8g/kg

Clay

27,1%

Sand

37,8%

Silt

35,1%

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

Dominant lithology: ssGLiMaggregated to Taza

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
26,8g/kg
Clay
26,1%
Sand
37,9%
Silt
36,0%
5–15 cm
pH H₂O
7,7
Org. C
15,0g/kg
Clay
27,2%
Sand
37,8%
Silt
34,9%
15–30 cm
pH H₂O
7,7
Org. C
11,8g/kg
Clay
27,9%
Sand
37,7%
Silt
34,4%

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

Land cover

Forest7.8%
Crops9.6%
Built-up0.0%
Bare soil15.8%
Other (grassland, water…)66.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

36,4km

Basins crossed

2

Max stream order

3

Max drainage

2 352km²

Discharge in basins

0,7m³/s

Mean precip.

410mm/an

Mean T°

16,1°C

Moisture idx

-0,68

Mean runoff

124mm/an

Mean elev. (basins)

772m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

2,0%

Pesticides

7,4kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Tizroutine

IUCN Not Applicable

Permanent Hunting Reserve · 2021

221 km²

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