Udzungwa Mountains National Park
IUCN IINational Park · 1992
1 907 km²
Commune · TZA
Ruaha Mbuyuni
Tanzania
AwTropical, savannah(71 %)
Species observed
479
Observations
1 000
Area
968,9km²
Ecological tissue
Sample of 41 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 Ruaha Mbuyuni : 38 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 3 types (connectance 3.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
31
Connectance
0.038
Patrimoniales
4
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
479 distinct species · 1 000 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,7°C
Annual rain
1 334mm
Warmest m°
29,0°C
Coldest m°
13,7°C
Elevation: 913 m on average (min 493 m, max 2 006 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,7°C
Annual rain
1 334mm
Warmest month
29,0°C
Coldest month
13,7°C
Mean alt.
913m
Min
493m
Max
2 006m
Std. dev.
306m
Köppen-Geiger (dominant)
AwTropical, savannah(71 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
16,4g/kg
Clay
31,0%
Sand
55,0%
Silt
14,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Kilolo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
23,1g/kg
Clay
30,0%
Sand
55,7%
Silt
14,3%
5–15 cm
pH H₂O
5,8
Org. C
16,1g/kg
Clay
30,8%
Sand
55,1%
Silt
14,1%
15–30 cm
pH H₂O
5,8
Org. C
10,1g/kg
Clay
32,1%
Sand
54,0%
Silt
13,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest30.3%
Crops22.8%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)46.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology8 basins · 1 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
94,3km
Lake surface here
0,46km²
Basins crossed
8
Max stream order
7
Max drainage
81 699km²
Discharge in basins
161,0m³/s
Mean precip.
1 150mm/an
Mean T°
21,7°C
Moisture idx
-0,23
Mean runoff
186mm/an
Mean elev. (basins)
999m
Watersheds crossing here
- Bassin de Great Ruahasub-area768,1 km²overlap308.00 km²32%
- Bassin de Ruipasub-area405,1 km²overlap148.89 km²15%
- Bassin de Great Ruahasub-area679,8 km²overlap147.80 km²15%
- Bassin de Ruipasub-area193,9 km²overlap142.44 km²15%
- Bassin de Great Ruahasub-area179,9 km²overlap102.95 km²11%
- Bassin de Ruipasub-area100,4 km²overlap99.66 km²10%
- Bassin de Ruipasub-area265,3 km²overlap11.12 km²1%
- Bassin de Great Ruahasub-area910 km²overlap8.04 km²1%
Lakes (1, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
10,1%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN II · 1IUCN Not Reported · 1
Kilombero
IUCN Not ReportedNature Forest Reserve · 2019
1 368 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN