Ontologia

Commune · TCD

Gounou-Gaya

Chad

AwTropical, savannah(100 %)

Species observed

6

Observations

6

Area

261,9km²

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

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 2 cellules
Obs. / cellule
≥ 5
5–4
5–4
5–4
< 5

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

Climate

Mean T°

27,7°C

Annual rain

907mm

Warmest m°

39,3°C

Coldest m°

16,9°C

Elevation: 352 m on average (min 339 m, max 371 m)

Bioclimatic detailsExpert
Annual mean temp.
27,7°C
Annual rain
907mm
Warmest month
39,3°C
Coldest month
16,9°C
Mean alt.
352m
Min
339m
Max
371m
Std. dev.
9m
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

5,9

Org. C

8,9g/kg

Clay

21,4%

Sand

61,1%

Silt

17,5%

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

Dominant lithology: ssGLiMaggregated to Kabbia

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
12,2g/kg
Clay
20,2%
Sand
62,0%
Silt
17,8%
5–15 cm
pH H₂O
5,9
Org. C
9,2g/kg
Clay
20,4%
Sand
61,9%
Silt
17,7%
15–30 cm
pH H₂O
5,8
Org. C
5,2g/kg
Clay
23,7%
Sand
59,4%
Silt
16,9%

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

Land cover

Forest6.2%
Crops37.8%
Built-up0.5%
Bare soil0.9%
Other (grassland, water…)54.5%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

36,9km

Basins crossed

3

Max stream order

4

Max drainage

9 753km²

Discharge in basins

10,2m³/s

Mean precip.

929mm/an

Mean T°

27,8°C

Moisture idx

-0,53

Mean runoff

345mm/an

Mean elev. (basins)

357m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

51,7%

Pesticides

0,2kg/km²

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