Ontologia

Subdivision · MAR

Sefsaf

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

57

Observations

151

Area

103,2km²

Ecological tissue

Sample of 25 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 Sefsaf : 23 espèces reliées par 21 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
21
Connectance
0.070
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

57 distinct species · 151 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

151 obs · 3 cellules
Obs. / cellule
≥ 130
130–129
130–129
14–129
< 14

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

Climate

Mean T°

18,8°C

Annual rain

491mm

Warmest m°

33,0°C

Coldest m°

6,8°C

Elevation: 13 m on average (min 9 m, max 24 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
491mm
Warmest month
33,0°C
Coldest month
6,8°C
Mean alt.
13m
Min
9m
Max
24m
Std. dev.
3m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

21,7g/kg

Clay

37,0%

Sand

29,2%

Silt

33,8%

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

Dominant lithology: ssGLiMaggregated to Sidi Kacem

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
33,6g/kg
Clay
36,9%
Sand
29,0%
Silt
34,1%
5–15 cm
pH H₂O
7,2
Org. C
17,9g/kg
Clay
38,1%
Sand
28,3%
Silt
33,6%
15–30 cm
pH H₂O
7,2
Org. C
13,7g/kg
Clay
35,9%
Sand
30,3%
Silt
33,7%

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

Land cover

Forest6.3%
Crops57.6%
Built-up0.2%
Bare soil2.9%
Other (grassland, water…)33.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

17,1km

Basins crossed

2

Max stream order

6

Max drainage

26 296km²

Discharge in basins

2,8m³/s

Mean precip.

629mm/an

Mean T°

18,1°C

Moisture idx

-0,54

Mean runoff

179mm/an

Mean elev. (basins)

284m

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

Human pressure

Pop. density

2hab/km²

Night light

0,9nW

Built-up

21,4%

Pesticides

21,7kg/km²

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

Protected areas1

IUCN Not Applicable · 1

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