Parc national des Monts Birougou
IUCN IINational park · 2002
687 km²
Department · GAB
Boumi-lowetsi
Gabon
AwTropical, savannah(100 %)
Species observed
1 044
Observations
8 124
Area
7 137,2km²
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Species present
1 044 distinct species · 8 124 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,6°C
Annual rain
2 434mm
Warmest m°
28,3°C
Coldest m°
18,2°C
Elevation: 613 m on average (min 204 m, max 888 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,6°C
Annual rain
2 434mm
Warmest month
28,3°C
Coldest month
18,2°C
Mean alt.
613m
Min
204m
Max
888m
Std. dev.
133m
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
4,8
Org. C
36,2g/kg
Clay
33,8%
Sand
48,0%
Silt
18,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,8
Org. C
49,0g/kg
Clay
33,5%
Sand
48,1%
Silt
18,4%
5–15 cm
pH H₂O
4,8
Org. C
36,2g/kg
Clay
33,3%
Sand
48,4%
Silt
18,3%
15–30 cm
pH H₂O
4,8
Org. C
23,3g/kg
Clay
34,6%
Sand
47,3%
Silt
18,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest94.9%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)5.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology20 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
674,4km
Basins crossed
20
Max stream order
5
Max drainage
8 419km²
Discharge in basins
326,4m³/s
Mean precip.
1 879mm/an
Mean T°
23,5°C
Moisture idx
0,13
Mean runoff
808mm/an
Mean elev. (basins)
578m
Watersheds crossing here
- Bassin de Louetsisub-area2 538 km²overlap2244.80 km²31%
- Bassin de Louambitsisub-area1 497,4 km²overlap1071.41 km²15%
- Bassin de Ngouniésub-area1 215,8 km²overlap601.53 km²8%
- Bassin de Douaïsub-area538,4 km²overlap502.64 km²7%
- Bassin de Ngouniésub-area536,2 km²overlap479.37 km²7%
- Bassin de Ngounié occidentalesub-area430,3 km²overlap427.86 km²6%
- Bassin de Bibakasub-area1 098,4 km²overlap373.51 km²5%
- Bassin de Nyangasub-area295,8 km²overlap287.97 km²4%
- Bassin de Nyangasub-area447,2 km²overlap240.39 km²3%
11 more basinssorted by overlap
- Bassin de Ngouniésub-area666,5 km²overlap226.92 km²3%
- Bassin de Nyangasub-area569,6 km²overlap181.81 km²3%
- Bassin de Nyangasub-area453,1 km²overlap110.13 km²2%
- Bassin de Onoyesub-area1 161,1 km²overlap106.31 km²1%
- Bassin de Ogoulousub-area574,2 km²overlap90.30 km²1%
- Bassin de Offouésub-area1 629,1 km²overlap52.45 km²1%
- Bassin de Ngouniésub-area230,5 km²overlap41.08 km²1%
- Bassin de Ngouniésub-area258,7 km²overlap37.55 km²1%
- Bassin de Lolosub-area1 744,7 km²overlap33.51 km²0%
- Bassin de Ogoulousub-area226,1 km²overlap24.13 km²0%
- Bassin de Bouenguidisub-area2 229,1 km²overlap3.52 km²0%
Rivers / streams (13, ord ≥ 4)
- Louetsiord 5len here143.78 km100%total144 km
- Nyangaord 6len here128.39 km12%total1103 km
- Louambitsiord 4len here99.42 km60%total165 km
- Ngouniéord 6len here67.91 km8%total872 km
- Louétsieord 6len here58.48 km54%total109 km
- Ngounié occidentaleord 3len here45.37 km98%total46 km
- Douaïord 3len here40.90 km84%total48 km
- Boumiord 4len here33.30 km100%total33 km
- Ngounié orientaleord 3len here23.23 km100%total23 km
- Bibakaord 3len here19.77 km15%total131 km
- Koundiord 2len here8.21 km100%total8 km
- Bandjiaord 3len here2.93 km6%total46 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,9%
Pesticides
16,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1📍 Point sites · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN