Ontologia

Commune · TCD

Torrok

Chad

AwTropical, savannah(100 %)

Species observed

6

Observations

6

Area

111,4km²

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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 1 cellules
Obs. / cellule
≥ 6
6–5
6–5
6–5
< 6

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

Climate

Mean T°

27,4°C

Annual rain

911mm

Warmest m°

38,9°C

Coldest m°

17,3°C

Elevation: 381 m on average (min 350 m, max 410 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
911mm
Warmest month
38,9°C
Coldest month
17,3°C
Mean alt.
381m
Min
350m
Max
410m
Std. dev.
11m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

6,6

Org. C

8,5g/kg

Clay

19,3%

Sand

61,7%

Silt

19,1%

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

Dominant lithology: ssGLiMaggregated to Mayo-Dallah

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
11,9g/kg
Clay
17,4%
Sand
63,1%
Silt
19,5%
5–15 cm
pH H₂O
6,6
Org. C
8,6g/kg
Clay
18,9%
Sand
61,9%
Silt
19,2%
15–30 cm
pH H₂O
6,6
Org. C
4,8g/kg
Clay
21,6%
Sand
59,9%
Silt
18,5%

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

Land cover

Forest5.8%
Crops42.8%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)50.9%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

21,7km

Basins crossed

2

Max stream order

3

Max drainage

13 319km²

Discharge in basins

0,7m³/s

Mean precip.

940mm/an

Mean T°

27,5°C

Moisture idx

-0,52

Mean runoff

189mm/an

Mean elev. (basins)

406m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

18,1%

Pesticides

0,2kg/km²

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