Ontologia

Subdivision · MAR

Hamrya

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

341

Observations

1 927

Area

29,5km²

Ecological tissue

Sample of 51 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 Hamrya : 36 espèces reliées par 111 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
51
Interactions affichées
111
Connectance
0.087
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

341 distinct species · 1 927 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 927 obs · 1 cellules
Obs. / cellule
≥ 1 927
1 927–1 926
1 927–1 926
1 927–1 926
< 1 927

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

Climate

Mean T°

17,7°C

Annual rain

490mm

Warmest m°

33,1°C

Coldest m°

4,3°C

Elevation: 498 m on average (min 331 m, max 572 m)

Bioclimatic detailsExpert
Annual mean temp.
17,7°C
Annual rain
490mm
Warmest month
33,1°C
Coldest month
4,3°C
Mean alt.
498m
Min
331m
Max
572m
Std. dev.
57m
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

7,6

Org. C

20,0g/kg

Clay

36,9%

Sand

22,9%

Silt

40,2%

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

Dominant lithology: suGLiMaggregated to Meknès

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
31,6g/kg
Clay
36,3%
Sand
23,2%
Silt
40,5%
5–15 cm
pH H₂O
7,6
Org. C
15,3g/kg
Clay
37,0%
Sand
22,9%
Silt
39,9%
15–30 cm
pH H₂O
7,6
Org. C
13,3g/kg
Clay
37,3%
Sand
22,5%
Silt
40,2%

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

Land cover

Forest8.8%
Crops21.1%
Built-up7.6%
Bare soil3.3%
Other (grassland, water…)59.1%

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

Hydrology1 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,6km

Basins crossed

1

Max stream order

2

Max drainage

2 606km²

Discharge in basins

0,1m³/s

Mean precip.

611mm/an

Mean T°

17,1°C

Moisture idx

-0,56

Mean runoff

119mm/an

Mean elev. (basins)

535m

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

Human pressure

Pop. density

43hab/km²

Night light

16,5nW

Built-up

757,1%

Pesticides

17,0kg/km²

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

Protected areas1

IUCN Not Applicable · 1

Oum Soltan

IUCN Not Applicable

Permanent Hunting Reserve · 2021

191 km²

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