Ontologia

Commune · MAR

Guelmim

Morocco

BWhArid, desert, hot(100 %)

Species observed

806

Observations

14 699

Area

7 323,5km²

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 Guelmim : 28 espèces reliées par 34 interactions GloBI sur 2 types (connectance 7.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
34
Connectance
0.073
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

806 distinct species · 14 699 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

14 699 obs · 166 cellules
Obs. / cellule
≥ 1 055
197–1 054
36–196
14–35
< 14

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

Climate

Mean T°

19,2°C

Annual rain

115mm

Warmest m°

31,0°C

Coldest m°

9,2°C

Elevation: 325 m on average (min -53 m, max 880 m)

Bioclimatic detailsExpert
Annual mean temp.
19,2°C
Annual rain
115mm
Warmest month
31,0°C
Coldest month
9,2°C
Mean alt.
325m
Min
-53m
Max
880m
Std. dev.
190m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

6,6g/kg

Clay

18,5%

Sand

55,2%

Silt

26,4%

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

Dominant lithology: scGLiMaggregated to Guelmim

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
7,6g/kg
Clay
18,3%
Sand
55,1%
Silt
26,6%
5–15 cm
pH H₂O
8,1
Org. C
6,5g/kg
Clay
18,5%
Sand
55,1%
Silt
26,4%
15–30 cm
pH H₂O
8,1
Org. C
5,8g/kg
Clay
18,7%
Sand
55,2%
Silt
26,1%

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

Land cover

Forest0.5%
Crops0.6%
Built-up0.0%
Bare soil85.8%
Other (grassland, water…)13.1%

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

Hydrology18 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

353,3km

Basins crossed

18

Max stream order

7

Max drainage

94 290km²

Discharge in basins

356,9m³/s

Mean precip.

115mm/an

Mean T°

19,0°C

Moisture idx

-0,91

Mean runoff

45mm/an

Mean elev. (basins)

337m

Watersheds crossing here

9 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

4,0%

Pesticides

0,0kg/km²

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

Protected areas6

IUCN Not Applicable · 5IUCN Not Reported · 1🌊 Marine · 5

Msied - Abteh

IUCN Not Applicable

Permanent Hunting Reserve · 2021

7 238 km²

Embouchure du Draa

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

424 km²

Plage Blanche

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

264 km²

Foum Assaka

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

184 km²

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

Sub-administrations11