Ontologia

Department · GAB

Haute-Banio

Gabon

AwTropical, savannah(100 %)

Species observed

174

Observations

800

Area

745km²

Ecological tissue

Sample of 14 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-Banio : 14 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2).

Espèces affichées
14
Interactions affichées
12
Connectance
0.132
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

174 distinct species · 800 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

800 obs · 12 cellules
Obs. / cellule
≥ 594
174–593
7–173
2–6
< 2

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

Climate

Mean T°

24,7°C

Annual rain

1 436mm

Warmest m°

28,3°C

Coldest m°

20,1°C

Elevation: 26 m on average (min -73 m, max 80 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
1 436mm
Warmest month
28,3°C
Coldest month
20,1°C
Mean alt.
26m
Min
-73m
Max
80m
Std. dev.
21m
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

5,1

Org. C

34,3g/kg

Clay

26,5%

Sand

55,3%

Silt

18,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
45,7g/kg
Clay
25,0%
Sand
56,8%
Silt
18,3%
5–15 cm
pH H₂O
5,1
Org. C
34,0g/kg
Clay
26,0%
Sand
55,7%
Silt
18,3%
15–30 cm
pH H₂O
5,1
Org. C
23,0g/kg
Clay
28,6%
Sand
53,5%
Silt
17,8%

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

Land cover

Forest73.1%
Crops0.5%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)26.4%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,1km

Lake surface here

114,12km²

Basins crossed

3

Max stream order

3

Max drainage

2 535km²

Discharge in basins

24,5m³/s

Mean precip.

1 517mm/an

Mean T°

24,8°C

Moisture idx

0,00

Mean runoff

989mm/an

Mean elev. (basins)

154m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,2%

Pesticides

19,3kg/km²

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

Protected areas3

IUCN II · 2IUCN Not Reported · 1🌊 Marine · 3

Conkouati-Douli

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2007

5 134 km²

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