Ontologia

Commune · MAR

NA (Berkane)

Morocco

BShArid, steppe, hot(100 %)

Species observed

36

Observations

41

Area

11,7km²

Ecological tissue

Sample of 12 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 NA (Berkane) : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 15.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
10
Connectance
0.151
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

36 distinct species · 41 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

41 obs · 1 cellules
Obs. / cellule
≥ 41
41–40
41–40
41–40
< 41

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

Climate

Mean T°

18,2°C

Annual rain

305mm

Warmest m°

31,7°C

Coldest m°

5,2°C

Elevation: 215 m on average (min 153 m, max 330 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
305mm
Warmest month
31,7°C
Coldest month
5,2°C
Mean alt.
215m
Min
153m
Max
330m
Std. dev.
40m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)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

15,6g/kg

Clay

25,7%

Sand

49,6%

Silt

24,7%

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

Dominant lithology: scGLiMaggregated to Berkane Taourirt

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
22,8g/kg
Clay
23,7%
Sand
50,3%
Silt
26,0%
5–15 cm
pH H₂O
7,9
Org. C
12,6g/kg
Clay
26,1%
Sand
48,8%
Silt
25,1%
15–30 cm
pH H₂O
8,0
Org. C
11,3g/kg
Clay
27,3%
Sand
49,6%
Silt
23,1%

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

Land cover

Forest2.6%
Crops26.9%
Built-up7.8%
Bare soil4.7%
Other (grassland, water…)58.0%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,6km

Basins crossed

1

Max stream order

2

Max drainage

54 237km²

Discharge in basins

0,4m³/s

Mean precip.

306mm/an

Mean T°

17,9°C

Moisture idx

-0,75

Mean runoff

30mm/an

Mean elev. (basins)

325m

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

Human pressure

Pop. density

21hab/km²

Night light

33,1nW

Built-up

780,6%

Pesticides

20,0kg/km²

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

Protected areas2

IUCN Not Applicable · 2

Beni Snassen I

IUCN Not Applicable

Permanent Hunting Reserve · 2021

126 km²

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

Sub-administrations1