Ngiri
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2008
60 995 km²
Territory · COD
Yumbi
Democratic Republic of the Congo
AwTropical, savannah(100 %)
Species observed
249
Observations
1 878
Area
1 213,2km²
Ecological tissue
Sample of 9 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 Yumbi : 6 espèces reliées par 8 interactions GloBI sur 1 type (connectance 22.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
9
Interactions affichées
8
Connectance
0.222
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
249 distinct species · 1 878 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,9°C
Annual rain
1 877mm
Warmest m°
30,6°C
Coldest m°
22,5°C
Elevation: 311 m on average (min 282 m, max 397 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,9°C
Annual rain
1 877mm
Warmest month
30,6°C
Coldest month
22,5°C
Mean alt.
311m
Min
282m
Max
397m
Std. dev.
20m
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
5,0
Org. C
22,3g/kg
Clay
36,0%
Sand
39,0%
Silt
25,0%
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
31,1g/kg
Clay
34,5%
Sand
39,9%
Silt
25,7%
5–15 cm
pH H₂O
5,0
Org. C
22,0g/kg
Clay
35,6%
Sand
39,5%
Silt
24,9%
15–30 cm
pH H₂O
5,0
Org. C
13,7g/kg
Clay
38,0%
Sand
37,6%
Silt
24,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.1%
Crops0.8%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)58.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
13,0km
Basins crossed
7
Max stream order
5
Max drainage
2 686 593km²
Discharge in basins
25 276,2m³/s
Mean precip.
1 574mm/an
Mean T°
25,6°C
Moisture idx
-0,05
Mean runoff
328mm/an
Mean elev. (basins)
322m
Watersheds crossing here
- Bassin de Nsolusub-area822,3 km²overlap555.88 km²46%
- Bassin de Congosub-area572,4 km²overlap322.03 km²27%
- Bassin de Congosub-area1 037 km²overlap279.09 km²23%
- Bassin de Congosub-area53,2 km²overlap31.47 km²3%
- Bassin de Congosub-area76,6 km²overlap24.31 km²2%
- Bassin de Congosub-area640,2 km²overlap0.39 km²0%
- Bassin de Sangasisub-area2 399 km²overlap0.04 km²0%
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Built-up
36,8%
Pesticides
23,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN