Ontologia

Commune · TCD

Ouadi-Habile

Chad

BShArid, steppe, hot(100 %)

Species observed

29

Observations

45

Area

2 084,4km²

Ecological tissue

Sample of 1 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Ouadi-Habile : 0 espèces reliées par 0 interaction GloBI sur 0 type (connectance 0.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
1
Interactions affichées
0
Connectance
0.0000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

29 distinct species · 45 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 obs · 9 cellules
Obs. / cellule
≥ 16
16–15
3–15
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°

27,2°C

Annual rain

630mm

Warmest m°

38,8°C

Coldest m°

16,7°C

Elevation: 592 m on average (min 513 m, max 733 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
630mm
Warmest month
38,8°C
Coldest month
16,7°C
Mean alt.
592m
Min
513m
Max
733m
Std. dev.
44m
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

6,9

Org. C

7,6g/kg

Clay

26,9%

Sand

50,6%

Silt

22,6%

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

Dominant lithology: suGLiMaggregated to Sila

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
9,0g/kg
Clay
24,0%
Sand
52,9%
Silt
23,1%
5–15 cm
pH H₂O
6,9
Org. C
7,8g/kg
Clay
25,8%
Sand
51,3%
Silt
23,0%
15–30 cm
pH H₂O
6,9
Org. C
6,1g/kg
Clay
30,9%
Sand
47,5%
Silt
21,6%

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

Land cover

Forest10.9%
Crops9.2%
Built-up0.0%
Bare soil1.0%
Other (grassland, water…)78.9%

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

39 751km²

Discharge in basins

3,6m³/s

Mean precip.

592mm/an

Mean T°

26,9°C

Moisture idx

-0,73

Mean runoff

37mm/an

Mean elev. (basins)

591m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

1,5%

Pesticides

0,1kg/km²

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