Ontologia

Economic Prefecture · caf

Sangha-Mbaéré

Central African Republic

AwTropical, savannah(73 %)

Species observed

2 515

Observations

20 857

Area

18 493,7km²

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 Sangha-Mbaéré : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 8 interactions GloBI sur 2 types (connectance 14.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
8
Connectance
0.145
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 515 distinct species · 20 857 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 857 obs · 134 cellules
Obs. / cellule
≥ 3 409
227–3 408
30–226
9–29
< 9

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

Climate

Mean T°

24,0°C

Annual rain

1 675mm

Warmest m°

32,0°C

Coldest m°

20,0°C

Elevation: 523 m on average (min 348 m, max 726 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 675mm
Warmest month
32,0°C
Coldest month
20,0°C
Mean alt.
523m
Min
348m
Max
726m
Std. dev.
84m
Köppen-Geiger (dominant)
AwTropical, savannah(73 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

24,8g/kg

Clay

37,7%

Sand

39,7%

Silt

22,7%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
36,2g/kg
Clay
35,9%
Sand
40,8%
Silt
23,2%
5–15 cm
pH H₂O
5,5
Org. C
24,3g/kg
Clay
36,3%
Sand
40,6%
Silt
23,1%
15–30 cm
pH H₂O
5,4
Org. C
13,9g/kg
Clay
40,8%
Sand
37,6%
Silt
21,6%

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

Land cover

Forest96.3%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)3.7%

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

Hydrology46 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

1 040,7km

Basins crossed

46

Max stream order

7

Max drainage

84 197km²

Discharge in basins

4 843,4m³/s

Mean precip.

1 567mm/an

Mean T°

24,3°C

Moisture idx

-0,09

Mean runoff

226mm/an

Mean elev. (basins)

542m

Watersheds crossing here

37 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

2,4%

Pesticides

0,1kg/km²

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

Protected areas7

IUCN Not Reported · 3IUCN II · 2IUCN Not Applicable · 1IUCN VI · 1📍 Point sites · 1

Sangha Trinational

IUCN Not Applicable

World Heritage Site (natural or mixed) · 2012

7 599 km²

Ngotto

IUCN Not Reported

Classified Forest · 1998

798 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations2