Ontologia

Commune · MAR

NA (Ahfir)

Morocco

BShArid, steppe, hot(100 %)

Species observed

41

Observations

54

Area

18km²

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 NA (Ahfir) : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 2 types (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

41 distinct species · 54 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 obs · 1 cellules
Obs. / cellule
≥ 54
54–53
54–53
54–53
< 54

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

Climate

Mean T°

18,0°C

Annual rain

305mm

Warmest m°

31,2°C

Coldest m°

5,3°C

Elevation: 246 m on average (min 165 m, max 359 m)

Bioclimatic detailsExpert
Annual mean temp.
18,0°C
Annual rain
305mm
Warmest month
31,2°C
Coldest month
5,3°C
Mean alt.
246m
Min
165m
Max
359m
Std. dev.
46m
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

8,1

Org. C

16,0g/kg

Clay

23,9%

Sand

58,7%

Silt

17,5%

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
8,0
Org. C
23,3g/kg
Clay
21,9%
Sand
59,9%
Silt
18,2%
5–15 cm
pH H₂O
8,2
Org. C
13,2g/kg
Clay
24,8%
Sand
58,0%
Silt
17,2%
15–30 cm
pH H₂O
8,3
Org. C
11,3g/kg
Clay
24,9%
Sand
58,1%
Silt
17,1%

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

Land cover

Forest3.0%
Crops48.2%
Built-up3.3%
Bare soil2.9%
Other (grassland, water…)42.6%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

8,5km

Basins crossed

1

Max stream order

2

Max drainage

369km²

Discharge in basins

0,0m³/s

Mean precip.

350mm/an

Mean T°

17,1°C

Moisture idx

-0,72

Mean runoff

22mm/an

Mean elev. (basins)

342m

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

Human pressure

Pop. density

9hab/km²

Night light

7,8nW

Built-up

332,6%

Pesticides

20,1kg/km²

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

Protected areas1

IUCN Not Applicable · 1🌊 Marine · 1

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

Sub-administrations1