Ontologia

Commune · TCD

Bougoumene

Chad

BShArid, steppe, hot(100 %)

Species observed

120

Observations

537

Area

3 203,3km²

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 Bougoumene : 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

120 distinct species · 537 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

537 obs · 22 cellules
Obs. / cellule
≥ 79
68–78
30–67
16–29
< 16

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

Climate

Mean T°

28,5°C

Annual rain

555mm

Warmest m°

41,0°C

Coldest m°

16,2°C

Elevation: 304 m on average (min 294 m, max 326 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
555mm
Warmest month
41,0°C
Coldest month
16,2°C
Mean alt.
304m
Min
294m
Max
326m
Std. dev.
7m
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

7,2g/kg

Clay

47,5%

Sand

22,7%

Silt

29,7%

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

Dominant lithology: suGLiMaggregated to Baguirmi

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
8,6g/kg
Clay
45,2%
Sand
23,9%
Silt
30,9%
5–15 cm
pH H₂O
6,8
Org. C
6,9g/kg
Clay
46,4%
Sand
23,1%
Silt
30,4%
15–30 cm
pH H₂O
7,0
Org. C
6,2g/kg
Clay
50,9%
Sand
21,2%
Silt
27,9%

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

Land cover

Forest5.3%
Crops28.4%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)65.6%

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

Hydrology13 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

28,7km

Lake surface here

0,12km²

Basins crossed

13

Max stream order

8

Max drainage

512 606km²

Discharge in basins

246,3m³/s

Mean precip.

514mm/an

Mean T°

28,5°C

Moisture idx

-0,76

Mean runoff

28mm/an

Mean elev. (basins)

308m

Watersheds crossing here

4 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

7,4%

Pesticides

0,1kg/km²

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