Ontologia

Subdivision · MAR

Saiss

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

226

Observations

650

Area

10,8km²

Ecological tissue

Sample of 43 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 Saiss : 34 espèces reliées par 83 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
83
Connectance
0.092
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

226 distinct species · 650 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

650 obs · 1 cellules
Obs. / cellule
≥ 650
650–649
650–649
650–649
< 650

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

Climate

Mean T°

18,4°C

Annual rain

543mm

Warmest m°

33,8°C

Coldest m°

5,0°C

Elevation: 438 m on average (min 405 m, max 465 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
543mm
Warmest month
33,8°C
Coldest month
5,0°C
Mean alt.
438m
Min
405m
Max
465m
Std. dev.
18m
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

7,7

Org. C

16,7g/kg

Clay

33,8%

Sand

24,7%

Silt

41,5%

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

Dominant lithology: scGLiMaggregated to Fès

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
23,6g/kg
Clay
34,2%
Sand
24,7%
Silt
41,2%
5–15 cm
pH H₂O
7,7
Org. C
13,9g/kg
Clay
35,3%
Sand
24,3%
Silt
40,5%
15–30 cm
pH H₂O
7,7
Org. C
12,7g/kg
Clay
32,0%
Sand
25,3%
Silt
42,8%

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

Land cover

Forest1.5%
Crops10.7%
Built-up16.7%
Bare soil2.2%
Other (grassland, water…)69.0%

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

Hydrology1 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Lake surface here

0,11km²

Basins crossed

1

Max stream order

2

Max drainage

894km²

Discharge in basins

0,0m³/s

Mean precip.

576mm/an

Mean T°

15,4°C

Moisture idx

-0,58

Max snow

1%

Mean runoff

96mm/an

Mean elev. (basins)

909m

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

Human pressure

Pop. density

134hab/km²

Night light

53,5nW

Built-up

1 668,6%

Pesticides

18,6kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Fes

IUCN Not Applicable

Permanent Hunting Reserve · 2021

321 km²

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