Ontologia

Commune · TCD

Mesmedje

Chad

BShArid, steppe, hot(96 %)

Species observed

2

Observations

4

Area

1 346,9km²

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

2 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 2 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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

Climate

Mean T°

28,8°C

Annual rain

447mm

Warmest m°

40,8°C

Coldest m°

16,3°C

Elevation: 382 m on average (min 358 m, max 487 m)

Bioclimatic detailsExpert
Annual mean temp.
28,8°C
Annual rain
447mm
Warmest month
40,8°C
Coldest month
16,3°C
Mean alt.
382m
Min
358m
Max
487m
Std. dev.
15m
Köppen-Geiger (dominant)
BShArid, steppe, hot(96 %)Arid

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

Soil & lithology

pH H₂O

7,1

Org. C

6,5g/kg

Clay

34,2%

Sand

32,7%

Silt

33,1%

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

Dominant lithology: suGLiMaggregated to Batha Est

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
7,1g/kg
Clay
33,9%
Sand
33,7%
Silt
32,4%
5–15 cm
pH H₂O
7,1
Org. C
6,6g/kg
Clay
33,8%
Sand
32,9%
Silt
33,4%
15–30 cm
pH H₂O
7,2
Org. C
5,9g/kg
Clay
35,0%
Sand
31,5%
Silt
33,5%

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

Land cover

Forest4.0%
Crops20.2%
Built-up0.0%
Bare soil0.9%
Other (grassland, water…)74.9%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

50,4km

Basins crossed

4

Max stream order

6

Max drainage

40 968km²

Discharge in basins

7,6m³/s

Mean precip.

517mm/an

Mean T°

29,5°C

Moisture idx

-0,77

Mean runoff

28mm/an

Mean elev. (basins)

402m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

2,0%

Pesticides

0,1kg/km²

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