Ontologia

Subdivision · MAR

Ahl Sidi Lahcen

Morocco

CsaTemperate, dry summer, hot summer(80 %)

Species observed

33

Observations

51

Area

103,5km²

Ecological tissue

Sample of 4 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 Ahl Sidi Lahcen : 3 espèces reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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

33 distinct species · 51 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

51 obs · 3 cellules
Obs. / cellule
≥ 35
35–34
35–34
12–34
< 12

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

Climate

Mean T°

16,4°C

Annual rain

569mm

Warmest m°

32,4°C

Coldest m°

2,7°C

Elevation: 842 m on average (min 535 m, max 1 464 m)

Bioclimatic detailsExpert
Annual mean temp.
16,4°C
Annual rain
569mm
Warmest month
32,4°C
Coldest month
2,7°C
Mean alt.
842m
Min
535m
Max
1 464m
Std. dev.
167m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(80 %)Temperate

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

17,1g/kg

Clay

27,6%

Sand

34,6%

Silt

37,9%

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

Dominant lithology: scGLiMaggregated to Sefrou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
26,2g/kg
Clay
25,7%
Sand
35,2%
Silt
39,0%
5–15 cm
pH H₂O
7,9
Org. C
12,9g/kg
Clay
26,8%
Sand
35,0%
Silt
38,2%
15–30 cm
pH H₂O
7,9
Org. C
12,2g/kg
Clay
30,1%
Sand
33,5%
Silt
36,4%

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

Land cover

Forest11.6%
Crops16.4%
Built-up0.1%
Bare soil6.9%
Other (grassland, water…)65.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,7km

Basins crossed

1

Max stream order

2

Max drainage

5 677km²

Discharge in basins

1,4m³/s

Mean precip.

460mm/an

Mean T°

14,5°C

Moisture idx

-0,65

Mean runoff

90mm/an

Mean elev. (basins)

1 121m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

5,0%

Pesticides

17,2kg/km²

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