Nyio - Bamboo
IUCN Not ReportedForest Reserve · 1968
1 km²
Territory · COD
Aru
Democratic Republic of the Congo
AwTropical, savannah(96 %)
Species observed
257
Observations
503
Area
6 860,2km²
Ecological tissue
Sample of 34 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 Aru : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
37
Connectance
0.066
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
257 distinct species · 503 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,1°C
Annual rain
1 732mm
Warmest m°
30,4°C
Coldest m°
16,7°C
Elevation: 1 168 m on average (min 946 m, max 1 507 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,1°C
Annual rain
1 732mm
Warmest month
30,4°C
Coldest month
16,7°C
Mean alt.
1 168m
Min
946m
Max
1 507m
Std. dev.
95m
Köppen-Geiger (dominant)
AwTropical, savannah(96 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
27,1g/kg
Clay
38,7%
Sand
40,5%
Silt
20,8%
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
5,7
Org. C
36,8g/kg
Clay
37,8%
Sand
41,2%
Silt
21,0%
5–15 cm
pH H₂O
5,6
Org. C
27,2g/kg
Clay
37,2%
Sand
41,4%
Silt
21,4%
15–30 cm
pH H₂O
5,6
Org. C
17,2g/kg
Clay
41,1%
Sand
38,8%
Silt
20,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.5%
Crops18.2%
Built-up0.8%
Bare soil0.3%
Other (grassland, water…)48.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology24 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
260,5km
Basins crossed
24
Max stream order
5
Max drainage
4 709km²
Discharge in basins
103,8m³/s
Mean precip.
1 475mm/an
Mean T°
23,0°C
Moisture idx
-0,14
Mean runoff
217mm/an
Mean elev. (basins)
1 163m
Watersheds crossing here
- Bassin de Makorosub-area3 028,2 km²overlap1468.21 km²21%
- Bassin de Nzorosub-area1 327,6 km²overlap1267.80 km²18%
- Bassin de Kibalisub-area1 971,9 km²overlap912.04 km²13%
- Bassin de Nzorosub-area786,5 km²overlap668.20 km²10%
- Bassin de Kibalisub-area727,5 km²overlap548.63 km²8%
- Bassin de Nzorosub-area460,5 km²overlap412.93 km²6%
- Bassin de Nzorosub-area403,7 km²overlap401.88 km²6%
- Bassin de Kibalisub-area370 km²overlap364.35 km²5%
- Bassin de Kibalisub-area1 230,4 km²overlap233.71 km²3%
15 more basinssorted by overlap
- Bassin de Iturisub-area1 349 km²overlap214.66 km²3%
- Basin #72980sub-area215,4 km²overlap86.57 km²1%
- Bassin de Nzorosub-area87 km²overlap84.46 km²1%
- Bassin de Kibalisub-area120,3 km²overlap82.36 km²1%
- Bassin de Nzorosub-area352,2 km²overlap76.84 km²1%
- Bassin de Kibalisub-area73,6 km²overlap11.87 km²0%
- Bassin de Enyausub-area2 236,3 km²overlap8.71 km²0%
- Bassin de Yei Riversub-area803 km²overlap5.74 km²0%
- Bassin de Kembesub-area801,4 km²overlap4.83 km²0%
- Bassin de Kayasub-area189,5 km²overlap4.16 km²0%
- Bassin de River Kochisub-area1 610,3 km²overlap1.34 km²0%
- Bassin de Kayasub-area800,6 km²overlap0.53 km²0%
- Bassin de Ara Riversub-area1 017,3 km²overlap0.21 km²0%
- Bassin de Karuasub-area264,6 km²overlap0.09 km²0%
- Bassin de Nyagak Riversub-area845,8 km²overlap0.07 km²0%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
76,6%
Pesticides
42,4kg/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