Landanai GCA
IUCN Not ReportedGame controlled area
1 289 km²
Commune · TZA
Ngorika
Tanzania
AwTropical, savannah(74 %)
Species observed
416
Observations
4 557
Area
722,3km²
Ecological tissue
Sample of 26 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 Ngorika : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 2 types (connectance 8.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
29
Connectance
0.089
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
416 distinct species · 4 557 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,7°C
Annual rain
602mm
Warmest m°
32,2°C
Coldest m°
15,4°C
Elevation: 866 m on average (min 642 m, max 1 156 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,7°C
Annual rain
602mm
Warmest month
32,2°C
Coldest month
15,4°C
Mean alt.
866m
Min
642m
Max
1 156m
Std. dev.
128m
Köppen-Geiger (dominant)
AwTropical, savannah(74 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
12,0g/kg
Clay
31,4%
Sand
51,8%
Silt
16,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Simanjiro
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
15,8g/kg
Clay
29,4%
Sand
53,4%
Silt
17,3%
5–15 cm
pH H₂O
7,2
Org. C
11,8g/kg
Clay
30,6%
Sand
52,4%
Silt
17,0%
15–30 cm
pH H₂O
7,2
Org. C
8,3g/kg
Clay
34,2%
Sand
49,6%
Silt
16,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.7%
Crops14.9%
Built-up0.1%
Bare soil3.0%
Other (grassland, water…)73.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
38,1km
Lake surface here
39,45km²
Basins crossed
3
Max stream order
5
Max drainage
14 242km²
Discharge in basins
18,6m³/s
Mean precip.
622mm/an
Mean T°
22,6°C
Moisture idx
-0,64
Mean runoff
108mm/an
Mean elev. (basins)
903m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (1, 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
5,9%
Pesticides
0,0kg/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