Ontologia

Commune · TCD

Kara/Maibo-Goulaye

Chad

AwTropical, savannah(100 %)

Species observed

73

Observations

215

Area

1 237,1km²

Ecological tissue

Sample of 2 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 Kara/Maibo-Goulaye : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

73 distinct species · 215 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

215 obs · 13 cellules
Obs. / cellule
≥ 30
29–29
23–28
18–22
< 18

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

1 033mm

Warmest m°

38,1°C

Coldest m°

18,7°C

Elevation: 407 m on average (min 374 m, max 519 m)

Bioclimatic detailsExpert
Annual mean temp.
27,2°C
Annual rain
1 033mm
Warmest month
38,1°C
Coldest month
18,7°C
Mean alt.
407m
Min
374m
Max
519m
Std. dev.
32m
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

6,2

Org. C

11,2g/kg

Clay

23,7%

Sand

53,4%

Silt

22,9%

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

Dominant lithology: ssGLiMaggregated to Pendé

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
15,9g/kg
Clay
22,1%
Sand
54,8%
Silt
23,1%
5–15 cm
pH H₂O
6,2
Org. C
11,1g/kg
Clay
22,1%
Sand
54,7%
Silt
23,2%
15–30 cm
pH H₂O
6,2
Org. C
6,6g/kg
Clay
26,8%
Sand
50,9%
Silt
22,3%

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

Land cover

Forest11.8%
Crops26.5%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)61.2%

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

Hydrology8 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

104,7km

Basins crossed

8

Max stream order

3

Max drainage

18 545km²

Discharge in basins

60,3m³/s

Mean precip.

1 010mm/an

Mean T°

27,4°C

Moisture idx

-0,51

Mean runoff

254mm/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

14,8%

Pesticides

0,2kg/km²

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