Uzigua
IUCN Not ReportedNature Forest Reserve · 2021
251 km²
Commune · TZA
Negero
Tanzania
AwTropical, savannah(100 %)
Species observed
31
Observations
47
Area
397,2km²
Ecological tissue
Sample of 5 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 Negero : 5 espèces reliées par 3 interactions GloBI sur 1 type (connectance 30.0%, filtre Serrano α=0.2).
Espèces affichées
5
Interactions affichées
3
Connectance
0.300
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
31 distinct species · 47 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,0°C
Annual rain
910mm
Warmest m°
30,9°C
Coldest m°
16,0°C
Elevation: 559 m on average (min 440 m, max 707 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,0°C
Annual rain
910mm
Warmest month
30,9°C
Coldest month
16,0°C
Mean alt.
559m
Min
440m
Max
707m
Std. dev.
58m
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
6,3
Org. C
19,5g/kg
Clay
35,6%
Sand
45,8%
Silt
18,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Kilindi
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
27,1g/kg
Clay
33,8%
Sand
47,4%
Silt
18,8%
5–15 cm
pH H₂O
6,3
Org. C
18,0g/kg
Clay
35,0%
Sand
45,9%
Silt
19,0%
15–30 cm
pH H₂O
6,2
Org. C
13,5g/kg
Clay
37,9%
Sand
44,0%
Silt
18,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.8%
Crops26.2%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)45.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
2 603km²
Discharge in basins
0,9m³/s
Mean precip.
971mm/an
Mean T°
22,9°C
Moisture idx
-0,44
Mean runoff
78mm/an
Mean elev. (basins)
643m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
23,9%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN