Ontologia

Prefecture · caf

Haute-Kotto

Central African Republic

AwTropical, savannah(100 %)

Species observed

920

Observations

2 934

Area

86 049,2km²

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 Haute-Kotto : 19 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
37
Connectance
0.123
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

920 distinct species · 2 934 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 934 obs · 45 cellules
Obs. / cellule
≥ 775
211–774
32–210
11–31
< 11

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,2°C

Annual rain

1 449mm

Warmest m°

35,2°C

Coldest m°

19,4°C

Elevation: 718 m on average (min 488 m, max 1 069 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
1 449mm
Warmest month
35,2°C
Coldest month
19,4°C
Mean alt.
718m
Min
488m
Max
1 069m
Std. dev.
84m
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

5,8

Org. C

20,6g/kg

Clay

28,5%

Sand

46,6%

Silt

24,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
27,9g/kg
Clay
26,6%
Sand
47,9%
Silt
25,5%
5–15 cm
pH H₂O
5,8
Org. C
22,9g/kg
Clay
28,2%
Sand
46,9%
Silt
24,9%
15–30 cm
pH H₂O
5,8
Org. C
11,1g/kg
Clay
30,9%
Sand
45,0%
Silt
24,2%

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

Land cover

Forest56.8%
Crops0.2%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)43.0%

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

Hydrology165 basins · 2 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

2 536,7km

Lake surface here

1,37km²

Basins crossed

165

Max stream order

6

Max drainage

73 069km²

Discharge in basins

5 947,7m³/s

Mean precip.

1 317mm/an

Mean T°

24,5°C

Moisture idx

-0,32

Mean runoff

259mm/an

Mean elev. (basins)

723m

Watersheds crossing here

156 more basins

Lakes (2, 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

0,5%

Pesticides

0,1kg/km²

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

Protected areas6

IUCN Not Reported · 2IUCN IV · 2IUCN Not Applicable · 1IUCN VI · 1📍 Point sites · 2

Yata-Ngaya

IUCN IV

Faunal Reserve · 1940

5 405 km²

Boro

IUCN VI

Game Reserve · 1986

1 495 km²

Kotto

IUCN Not Reported

Classified Forest

993 km²

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

Sub-administrations3