Leketi-Mbama
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2015
7 755 km²
District · COG
Djambala
Republic of the Congo
AwTropical, savannah(90 %)
Species observed
671
Observations
9 164
Area
16 906,1km²
Ecological tissue
Sample of 7 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 Djambala : 5 espèces reliées par 5 interactions GloBI sur 1 type (connectance 23.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
7
Interactions affichées
5
Connectance
0.238
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
671 distinct species · 9 164 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,8°C
Annual rain
1 967mm
Warmest m°
29,5°C
Coldest m°
19,0°C
Elevation: 577 m on average (min 274 m, max 806 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,8°C
Annual rain
1 967mm
Warmest month
29,5°C
Coldest month
19,0°C
Mean alt.
577m
Min
274m
Max
806m
Std. dev.
112m
Köppen-Geiger (dominant)
AwTropical, savannah(90 %)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
28,8g/kg
Clay
31,4%
Sand
51,7%
Silt
16,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,1
Org. C
36,7g/kg
Clay
30,5%
Sand
52,4%
Silt
17,1%
5–15 cm
pH H₂O
5,1
Org. C
29,8g/kg
Clay
30,8%
Sand
52,2%
Silt
17,0%
15–30 cm
pH H₂O
5,1
Org. C
20,0g/kg
Clay
32,8%
Sand
50,5%
Silt
16,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest19.8%
Crops4.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)76.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology41 basins · 3 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
1 032,1km
Lake surface here
1,10km²
Basins crossed
41
Max stream order
9
Max drainage
2 691 737km²
Discharge in basins
27 992,4m³/s
Mean precip.
1 865mm/an
Mean T°
24,2°C
Moisture idx
0,13
Mean runoff
913mm/an
Mean elev. (basins)
564m
Watersheds crossing here
- Bassin de Namboulisub-area2 304 km²overlap2293.60 km²14%
- Bassin de Nkenisub-area2 386,3 km²overlap1335.75 km²8%
- Basin #80910sub-area1 737 km²overlap1177.91 km²7%
- Bassin de Congosub-area1 175,8 km²overlap1134.33 km²7%
- Bassin de Nkenisub-area925,2 km²overlap921.06 km²5%
- Bassin de Léfinisub-area916,3 km²overlap912.28 km²5%
- Basin #04200sub-area866,2 km²overlap862.39 km²5%
- Bassin de Lékétisub-area1 363,5 km²overlap811.87 km²5%
- Bassin de Léfinisub-area1 452,4 km²overlap708.70 km²4%
32 more basinssorted by overlap
- Bassin de Nkenisub-area855 km²overlap679.05 km²4%
- Basin #94120sub-area1 111,9 km²overlap648.77 km²4%
- Basin #96650sub-area1 537,1 km²overlap627.91 km²4%
- Bassin de Léfinisub-area1 328,1 km²overlap583.91 km²3%
- Bassin de Léfinisub-area1 241,8 km²overlap470.44 km²3%
- Basin #94130sub-area441,2 km²overlap439.26 km²3%
- Bassin de Léfinisub-area913,9 km²overlap425.17 km²3%
- Basin #02150sub-area592,8 km²overlap375.10 km²2%
- Bassin de Léfinisub-area542,4 km²overlap365.84 km²2%
- Basin #07830sub-area287,9 km²overlap286.62 km²2%
- Bassin de Congosub-area513,2 km²overlap252.22 km²1%
- Bassin de Nkenisub-area211,3 km²overlap210.35 km²1%
- Bassin de Dziélésub-area230,8 km²overlap176.09 km²1%
- Bassin de Léfinisub-area324,1 km²overlap171.03 km²1%
- Bassin de Dziélésub-area262 km²overlap156.17 km²1%
- Bassin de Dziélésub-area723,2 km²overlap155.25 km²1%
- Basin #08590sub-area237 km²overlap145.77 km²1%
- Bassin de Léfinisub-area547,4 km²overlap131.74 km²1%
- Bassin de Léfinisub-area200,1 km²overlap100.38 km²1%
- Bassin de Bouenzasub-area538,2 km²overlap86.90 km²1%
- Bassin de Ngamposub-area114,4 km²overlap68.42 km²0%
- Bassin de Lékétisub-area140,6 km²overlap45.96 km²0%
- Bassin de Congosub-area117,5 km²overlap45.77 km²0%
- Bassin de Congosub-area1 128 km²overlap38.10 km²0%
- Basin #02100sub-area233,5 km²overlap33.48 km²0%
- Bassin de Nkenisub-area731,2 km²overlap18.17 km²0%
- Bassin de Lékétisub-area19,3 km²overlap5.95 km²0%
- Bassin de Léfinisub-area8,9 km²overlap1.87 km²0%
- Bassin de Dziélésub-area360,8 km²overlap1.24 km²0%
- Bassin de Lékélasub-area531,9 km²overlap1.04 km²0%
- Bassin de Congosub-area671,6 km²overlap0.18 km²0%
- Bassin de Ngamposub-area1 236,6 km²overlap0.07 km²0%
Lakes (3, top by area)
Rivers / streams (9, ord ≥ 4)
- Léfiniord 9len here291.61 km46%total627 km
- Nambouliord 4len here212.22 km100%total213 km
- Nkeniord 5len here192.83 km38%total503 km
- Lékétiord 5len here138.64 km31%total443 km
- Dziéléord 5len here106.02 km42%total250 km
- Congoord 9len here81.70 km2%total4017 km
- Ngampoord 5len here7.79 km10%total80 km
- Lékélaord 4len here1.25 km32%total4 km
- Loubilikaord 4len here0.08 km0%total86 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
1,9%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN