Ontologia

Subdivision · MAR

Adrej

Morocco

CsaTemperate, dry summer, hot summer(51 %)

Species observed

8

Observations

10

Area

202,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

8 distinct species · 10 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 obs · 3 cellules
Obs. / cellule
≥ 6
6–5
6–5
2–5
< 2

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

Climate

Mean T°

16,5°C

Annual rain

540mm

Warmest m°

33,6°C

Coldest m°

2,3°C

Elevation: 947 m on average (min 758 m, max 1 521 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
540mm
Warmest month
33,6°C
Coldest month
2,3°C
Mean alt.
947m
Min
758m
Max
1 521m
Std. dev.
141m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(51 %)Temperate

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

Soil & lithology

pH H₂O

7,8

Org. C

14,5g/kg

Clay

25,2%

Sand

39,2%

Silt

35,6%

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

Dominant lithology: scGLiMaggregated to Sefrou

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
19,8g/kg
Clay
24,2%
Sand
39,6%
Silt
36,3%
5–15 cm
pH H₂O
7,8
Org. C
13,1g/kg
Clay
24,9%
Sand
39,4%
Silt
35,7%
15–30 cm
pH H₂O
7,8
Org. C
10,7g/kg
Clay
26,6%
Sand
38,6%
Silt
34,8%

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

Land cover

Forest9.9%
Crops4.1%
Built-up0.0%
Bare soil13.8%
Other (grassland, water…)72.2%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

26,9km

Basins crossed

4

Max stream order

4

Max drainage

5 677km²

Discharge in basins

5,6m³/s

Mean precip.

378mm/an

Mean T°

14,2°C

Moisture idx

-0,71

Max snow

3%

Mean runoff

78mm/an

Mean elev. (basins)

1 209m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

1,2%

Pesticides

17,0kg/km²

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

Protected areas2

IUCN Not Applicable · 2

El Aderj

IUCN Not Applicable

Biological and Ecological Interest Site · 1994

60 km²

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