Ontologia

Subdivision · MAR

Tamda

Morocco

BShArid, steppe, hot(100 %)

Species observed

4

Observations

20

Area

84,9km²

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

4 distinct species · 20 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 obs · 2 cellules
Obs. / cellule
≥ 19
19–18
19–18
19–18
< 19

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

Climate

Mean T°

18,6°C

Annual rain

250mm

Warmest m°

31,9°C

Coldest m°

7,3°C

Elevation: 234 m on average (min 211 m, max 260 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
250mm
Warmest month
31,9°C
Coldest month
7,3°C
Mean alt.
234m
Min
211m
Max
260m
Std. dev.
13m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

12,3g/kg

Clay

34,4%

Sand

38,1%

Silt

27,5%

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

Dominant lithology: ssGLiMaggregated to El Jadida

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
17,0g/kg
Clay
32,7%
Sand
39,0%
Silt
28,3%
5–15 cm
pH H₂O
7,5
Org. C
11,2g/kg
Clay
35,0%
Sand
37,7%
Silt
27,3%
15–30 cm
pH H₂O
7,6
Org. C
8,7g/kg
Clay
35,4%
Sand
37,7%
Silt
26,9%

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

Land cover

Forest0.9%
Crops75.7%
Built-up0.3%
Bare soil4.0%
Other (grassland, water…)19.1%

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

Hydrology4 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

4

Max drainage

2 892km²

Discharge in basins

0,0m³/s

Mean precip.

335mm/an

Mean T°

18,3°C

Moisture idx

-0,73

Mean runoff

43mm/an

Mean elev. (basins)

187m

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

32,7%

Pesticides

19,6kg/km²

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