Ontologia

Commune · TCD

Dhok/Dopdop

Chad

BWhArid, desert, hot(90 %)

Species observed

35

Observations

46

Area

1 937,8km²

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 Dhok/Dopdop : 5 espèces + 0 bulles famille, 3 interactions GloBI documentées sur 2 types (connectance 30.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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

35 distinct species · 46 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

46 obs · 6 cellules
Obs. / cellule
≥ 14
14–13
10–13
10–9
< 10

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

Climate

Mean T°

28,9°C

Annual rain

337mm

Warmest m°

40,4°C

Coldest m°

16,0°C

Elevation: 413 m on average (min 375 m, max 450 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
337mm
Warmest month
40,4°C
Coldest month
16,0°C
Mean alt.
413m
Min
375m
Max
450m
Std. dev.
17m
Köppen-Geiger (dominant)
BWhArid, desert, hot(90 %)Arid

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

Soil & lithology

pH H₂O

7,6

Org. C

5,8g/kg

Clay

34,7%

Sand

32,4%

Silt

32,9%

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
7,5
Org. C
6,3g/kg
Clay
33,4%
Sand
33,2%
Silt
33,5%
5–15 cm
pH H₂O
7,5
Org. C
6,0g/kg
Clay
34,6%
Sand
32,5%
Silt
32,9%
15–30 cm
pH H₂O
7,7
Org. C
5,0g/kg
Clay
36,1%
Sand
31,5%
Silt
32,4%

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

Land cover

Forest2.3%
Crops27.3%
Built-up0.0%
Bare soil6.5%
Other (grassland, water…)64.0%

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

Hydrology17 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

17

Max drainage

9 807km²

Discharge in basins

2,2m³/s

Mean precip.

364mm/an

Mean T°

29,6°C

Moisture idx

-0,84

Mean runoff

15mm/an

Mean elev. (basins)

444m

Watersheds crossing here

8 more basins

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

Human pressure

Pop. density

0hab/km²

Built-up

1,8%

Pesticides

0,1kg/km²

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