Ontologia

Commune · TCD

Gouey-Goudoum

Chad

AwTropical, savannah(100 %)

Species observed

15

Observations

26

Area

216,9km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Gouey-Goudoum : 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

15 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 4 cellules
Obs. / cellule
≥ 15
15–14
9–14
9–8
< 9

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

Climate

Mean T°

27,3°C

Annual rain

925mm

Warmest m°

38,7°C

Coldest m°

17,1°C

Elevation: 384 m on average (min 350 m, max 421 m)

Bioclimatic detailsExpert
Annual mean temp.
27,3°C
Annual rain
925mm
Warmest month
38,7°C
Coldest month
17,1°C
Mean alt.
384m
Min
350m
Max
421m
Std. dev.
16m
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

6,5

Org. C

8,5g/kg

Clay

19,9%

Sand

60,6%

Silt

19,5%

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

Dominant lithology: ssGLiMaggregated to Mayo-Dallah

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
11,7g/kg
Clay
18,5%
Sand
61,7%
Silt
19,8%
5–15 cm
pH H₂O
6,5
Org. C
8,8g/kg
Clay
19,5%
Sand
60,8%
Silt
19,7%
15–30 cm
pH H₂O
6,5
Org. C
4,9g/kg
Clay
21,7%
Sand
59,1%
Silt
19,2%

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

Land cover

Forest6.2%
Crops43.3%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)49.9%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

22,1km

Basins crossed

2

Max stream order

4

Max drainage

9 753km²

Discharge in basins

1,2m³/s

Mean precip.

942mm/an

Mean T°

27,5°C

Moisture idx

-0,52

Mean runoff

190mm/an

Mean elev. (basins)

407m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

35,4%

Pesticides

0,1kg/km²

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