Ontologia

Commune · MAR

Berrechid

Morocco

CsaTemperate, dry summer, hot summer(70 %)

Species observed

291

Observations

4 068

Area

1 712,3km²

Ecological tissue

Sample of 31 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 Berrechid : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
62
Connectance
0.133
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

291 distinct species · 4 068 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 068 obs · 42 cellules
Obs. / cellule
≥ 1 294
176–1 293
38–175
20–37
< 20

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

Climate

Mean T°

17,9°C

Annual rain

375mm

Warmest m°

29,4°C

Coldest m°

7,4°C

Elevation: 197 m on average (min -4 m, max 347 m)

Bioclimatic detailsExpert
Annual mean temp.
17,9°C
Annual rain
375mm
Warmest month
29,4°C
Coldest month
7,4°C
Mean alt.
197m
Min
-4m
Max
347m
Std. dev.
50m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(70 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,5

Org. C

16,3g/kg

Clay

37,1%

Sand

32,8%

Silt

30,1%

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

Dominant lithology: ssGLiMaggregated to Settat

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
25,3g/kg
Clay
35,6%
Sand
33,6%
Silt
30,9%
5–15 cm
pH H₂O
7,5
Org. C
13,4g/kg
Clay
36,7%
Sand
33,0%
Silt
30,4%
15–30 cm
pH H₂O
7,5
Org. C
10,3g/kg
Clay
39,1%
Sand
31,8%
Silt
29,0%

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

Land cover

Forest1.4%
Crops73.4%
Built-up0.4%
Bare soil1.8%
Other (grassland, water…)23.0%

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

Hydrology8 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,1km

Basins crossed

8

Max stream order

6

Max drainage

35 400km²

Discharge in basins

81,1m³/s

Mean precip.

383mm/an

Mean T°

17,3°C

Moisture idx

-0,70

Mean runoff

42mm/an

Mean elev. (basins)

226m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

2,4nW

Built-up

37,6%

Pesticides

24,4kg/km²

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

Protected areas5

IUCN Not Applicable · 5🌊 Marine · 3

La Tourterelle

IUCN Not Applicable

Permanent Hunting Reserve · 2021

132 km²

Berrechid

IUCN Not Applicable

Permanent Hunting Reserve · 2021

43 km²

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

Sub-administrations11