Ontologia

Prefecture · caf

Basse-Kotto

Central African Republic

AwTropical, savannah(100 %)

Species observed

421

Observations

1 028

Area

16 817,9km²

Ecological tissue

Sample of 11 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 Basse-Kotto : 10 espèces reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
8
Connectance
0.145
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

421 distinct species · 1 028 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 028 obs · 48 cellules
Obs. / cellule
≥ 204
56–203
11–55
4–10
< 4

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

Climate

Mean T°

25,6°C

Annual rain

1 577mm

Warmest m°

34,0°C

Coldest m°

21,0°C

Elevation: 506 m on average (min 373 m, max 684 m)

Bioclimatic detailsExpert
Annual mean temp.
25,6°C
Annual rain
1 577mm
Warmest month
34,0°C
Coldest month
21,0°C
Mean alt.
506m
Min
373m
Max
684m
Std. dev.
64m
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

5,6

Org. C

23,6g/kg

Clay

31,1%

Sand

43,1%

Silt

25,8%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
33,5g/kg
Clay
30,3%
Sand
43,6%
Silt
26,2%
5–15 cm
pH H₂O
5,6
Org. C
24,3g/kg
Clay
31,0%
Sand
43,3%
Silt
25,7%
15–30 cm
pH H₂O
5,5
Org. C
13,0g/kg
Clay
31,9%
Sand
42,5%
Silt
25,6%

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

Land cover

Forest54.9%
Crops0.9%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)44.2%

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

Hydrology38 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

886,5km

Basins crossed

38

Max stream order

8

Max drainage

411 636km²

Discharge in basins

17 077,5m³/s

Mean precip.

1 618mm/an

Mean T°

24,6°C

Moisture idx

-0,10

Mean runoff

274mm/an

Mean elev. (basins)

510m

Watersheds crossing here

29 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,8%

Pesticides

0,2kg/km²

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

Sub-administrations4