Ontologia

Commune · TCD

Abou-Charib-Ii

Chad

BWhArid, desert, hot(100 %)

Species observed

44

Observations

56

Area

750,9km²

Ecological tissue

Sample of 5 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 Abou-Charib-Ii : 4 espèces reliées par 6 interactions GloBI sur 2 types (connectance 60.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
5
Interactions affichées
6
Connectance
0.600
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

44 distinct species · 56 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

56 obs · 7 cellules
Obs. / cellule
≥ 36
36–35
2–35
2–1
< 2

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

Climate

Mean T°

26,6°C

Annual rain

399mm

Warmest m°

37,9°C

Coldest m°

14,7°C

Elevation: 776 m on average (min 649 m, max 862 m)

Bioclimatic detailsExpert
Annual mean temp.
26,6°C
Annual rain
399mm
Warmest month
37,9°C
Coldest month
14,7°C
Mean alt.
776m
Min
649m
Max
862m
Std. dev.
41m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,3

Org. C

5,6g/kg

Clay

24,5%

Sand

53,0%

Silt

22,4%

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

Dominant lithology: ssGLiMaggregated to Biltine

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
6,4g/kg
Clay
23,7%
Sand
54,0%
Silt
22,3%
5–15 cm
pH H₂O
7,3
Org. C
5,6g/kg
Clay
24,0%
Sand
53,6%
Silt
22,4%
15–30 cm
pH H₂O
7,3
Org. C
4,9g/kg
Clay
25,8%
Sand
51,5%
Silt
22,7%

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

Land cover

Forest2.9%
Crops23.0%
Built-up0.2%
Bare soil7.4%
Other (grassland, water…)66.5%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

81,3km

Basins crossed

5

Max stream order

2

Max drainage

3 806km²

Discharge in basins

0,6m³/s

Mean precip.

373mm/an

Mean T°

28,0°C

Moisture idx

-0,83

Mean runoff

19mm/an

Mean elev. (basins)

661m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

16,2%

Pesticides

0,1kg/km²

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