Ontologia

Subdivision · MAR

Farkhana

Morocco

BShArid, steppe, hot(79 %)

Species observed

1 099

Observations

9 072

Area

33km²

Ecological tissue

Sample of 29 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 Farkhana : 18 espèces reliées par 64 interactions GloBI sur 4 types (connectance 14.7%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
64
Connectance
0.147
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

1 099 distinct species · 9 072 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 072 obs · 1 cellules
Obs. / cellule
≥ 9 072
9 072–9 071
9 072–9 071
9 072–9 071
< 9 072

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

Climate

Mean T°

18,9°C

Annual rain

440mm

Warmest m°

29,6°C

Coldest m°

8,7°C

Elevation: 136 m on average (min 2 m, max 551 m)

Bioclimatic detailsExpert
Annual mean temp.
18,9°C
Annual rain
440mm
Warmest month
29,6°C
Coldest month
8,7°C
Mean alt.
136m
Min
2m
Max
551m
Std. dev.
110m
Köppen-Geiger (dominant)
BShArid, steppe, hot(79 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

20,2g/kg

Clay

28,4%

Sand

43,3%

Silt

28,3%

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

Dominant lithology: ssGLiMaggregated to Nador

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
32,6g/kg
Clay
27,0%
Sand
43,7%
Silt
29,3%
5–15 cm
pH H₂O
7,7
Org. C
13,7g/kg
Clay
28,3%
Sand
42,6%
Silt
29,1%
15–30 cm
pH H₂O
7,7
Org. C
14,4g/kg
Clay
29,9%
Sand
43,8%
Silt
26,3%

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

Land cover

Forest7.9%
Crops8.0%
Built-up5.3%
Bare soil3.0%
Other (grassland, water…)75.8%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

9,6km

Basins crossed

1

Max stream order

2

Max drainage

1 510km²

Discharge in basins

0,0m³/s

Mean precip.

302mm/an

Mean T°

18,2°C

Moisture idx

-0,74

Mean runoff

36mm/an

Mean elev. (basins)

196m

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

Human pressure

Pop. density

9hab/km²

Night light

16,0nW

Built-up

526,5%

Pesticides

23,7kg/km²

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

Protected areas3

IUCN Not Applicable · 2IUCN Not Reported · 1🌊 Marine · 1

Jbel Gourougou

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

29 km²

Barranco del Nano

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

0 km²

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