Ontologia

Sub-prefecture · CAF

Boali

Central African Republic

AwTropical, savannah(100 %)

Species observed

304

Observations

788

Area

4 486,6km²

Ecological tissue

Sample of 24 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 Boali : 21 espèces reliées par 18 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
18
Connectance
0.065
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

304 distinct species · 788 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

788 obs · 21 cellules
Obs. / cellule
≥ 272
80–271
19–79
4–18
< 4

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

Climate

Mean T°

25,9°C

Annual rain

1 429mm

Warmest m°

34,6°C

Coldest m°

21,2°C

Elevation: 486 m on average (min 362 m, max 718 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 429mm
Warmest month
34,6°C
Coldest month
21,2°C
Mean alt.
486m
Min
362m
Max
718m
Std. dev.
91m
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

5,4

Org. C

26,0g/kg

Clay

31,3%

Sand

43,7%

Silt

25,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
34,6g/kg
Clay
30,1%
Sand
44,3%
Silt
25,6%
5–15 cm
pH H₂O
5,4
Org. C
28,8g/kg
Clay
31,0%
Sand
44,1%
Silt
25,0%
15–30 cm
pH H₂O
5,3
Org. C
14,5g/kg
Clay
32,8%
Sand
42,7%
Silt
24,5%

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

Land cover

Forest59.3%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)40.6%

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

Hydrology7 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

446,6km

Lake surface here

29,68km²

Basins crossed

7

Max stream order

5

Max drainage

10 229km²

Discharge in basins

242,3m³/s

Mean precip.

1 507mm/an

Mean T°

24,8°C

Moisture idx

-0,19

Mean runoff

414mm/an

Mean elev. (basins)

556m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,1%

Pesticides

0,1kg/km²

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