Ngiri
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2008
60 995 km²
Territory · COD
Makanza
Democratic Republic of the Congo
AmTropical, monsoon(54 %)
Species observed
300
Observations
604
Area
7 038km²
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 Makanza : 7 espèces reliées par 4 interactions GloBI sur 2 types (connectance 19.0%, filtre Serrano α=0.2).
Espèces affichées
7
Interactions affichées
4
Connectance
0.191
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
300 distinct species · 604 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,5°C
Annual rain
1 677mm
Warmest m°
31,4°C
Coldest m°
22,2°C
Elevation: 320 m on average (min 305 m, max 336 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,5°C
Annual rain
1 677mm
Warmest month
31,4°C
Coldest month
22,2°C
Mean alt.
320m
Min
305m
Max
336m
Std. dev.
5m
Köppen-Geiger (dominant)
AmTropical, monsoon(54 %)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
37,1g/kg
Clay
24,8%
Sand
60,7%
Silt
14,4%
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
4,8
Org. C
50,0g/kg
Clay
23,1%
Sand
62,2%
Silt
14,7%
5–15 cm
pH H₂O
4,8
Org. C
37,7g/kg
Clay
24,9%
Sand
60,9%
Silt
14,2%
15–30 cm
pH H₂O
4,8
Org. C
23,6g/kg
Clay
26,5%
Sand
59,1%
Silt
14,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest87.1%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)12.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology27 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
444,3km
Lake surface here
4,49km²
Basins crossed
27
Max stream order
8
Max drainage
1 501 983km²
Discharge in basins
84 436,5m³/s
Mean precip.
1 754mm/an
Mean T°
25,2°C
Moisture idx
0,03
Mean runoff
208mm/an
Mean elev. (basins)
332m
Watersheds crossing here
- Bassin de Congosub-area1 650,3 km²overlap825.82 km²12%
- Bassin de Congosub-area777,1 km²overlap741.90 km²11%
- Bassin de Congosub-area751,8 km²overlap724.14 km²10%
- Bassin de Congosub-area697,1 km²overlap693.96 km²10%
- Bassin de Congosub-area1 344,1 km²overlap542.14 km²8%
- Bassin de Lulongasub-area774,3 km²overlap530.19 km²8%
- Basin #10310sub-area511,6 km²overlap406.46 km²6%
- Basin #17610sub-area377,4 km²overlap374.95 km²5%
- Bassin de Ngirisub-area3 169,9 km²overlap313.23 km²4%
18 more basinssorted by overlap
- Bassin de Congosub-area362,5 km²overlap253.43 km²4%
- Basin #19660sub-area1 041,8 km²overlap218.94 km²3%
- Bassin de Congosub-area1 180,4 km²overlap204.15 km²3%
- Basin #98700sub-area278,6 km²overlap201.18 km²3%
- Basin #98710sub-area1 013 km²overlap201.00 km²3%
- Bassin de Congosub-area434,6 km²overlap172.68 km²2%
- Bassin de Ngirisub-area752 km²overlap159.57 km²2%
- Bassin de Mongalasub-area2 516,8 km²overlap122.96 km²2%
- Bassin de Lulongasub-area1 215,6 km²overlap119.38 km²2%
- Bassin de Ngirisub-area491,4 km²overlap85.30 km²1%
- Bassin de Congosub-area165,8 km²overlap44.02 km²1%
- Bassin de Congosub-area33,2 km²overlap33.06 km²0%
- Basin #00270sub-area32,3 km²overlap32.18 km²0%
- Bassin de Congosub-area844,8 km²overlap23.91 km²0%
- Bassin de Congosub-area11,2 km²overlap11.16 km²0%
- Bassin de Ngirisub-area546,1 km²overlap1.36 km²0%
- Bassin de Ngirisub-area2 423 km²overlap0.92 km²0%
- Basin #01350sub-area137,2 km²overlap0.03 km²0%
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
3,5%
Pesticides
10,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Réserve du triangle de la Ngiri
IUCN Not ReportedNature reserve · 2011
5 235 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN