Ontologia

Commune · TZA

Nyakatuntu

Tanzania

AwTropical, savannah(100 %)

Species observed

98

Observations

130

Area

118km²

Ecological tissue

Sample of 11 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 Nyakatuntu : 10 espèces reliées par 9 interactions GloBI sur 2 types (connectance 16.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
9
Connectance
0.164
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

98 distinct species · 130 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

130 obs · 2 cellules
Obs. / cellule
≥ 102
102–101
102–101
102–101
< 102

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

20,7°C

Annual rain

1 061mm

Warmest m°

26,4°C

Coldest m°

15,2°C

Elevation: 1 403 m on average (min 1 269 m, max 1 574 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
1 061mm
Warmest month
26,4°C
Coldest month
15,2°C
Mean alt.
1 403m
Min
1 269m
Max
1 574m
Std. dev.
84m
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

5,7

Org. C

32,1g/kg

Clay

39,6%

Sand

35,0%

Silt

25,4%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Kyerwa

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
40,7g/kg
Clay
39,0%
Sand
35,6%
Silt
25,5%
5–15 cm
pH H₂O
5,7
Org. C
32,6g/kg
Clay
38,7%
Sand
35,9%
Silt
25,3%
15–30 cm
pH H₂O
5,6
Org. C
23,1g/kg
Clay
41,2%
Sand
33,5%
Silt
25,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest40.1%
Crops18.0%
Built-up0.8%
Bare soil0.1%
Other (grassland, water…)41.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

2 633km²

Discharge in basins

0,4m³/s

Mean precip.

1 011mm/an

Mean T°

19,9°C

Moisture idx

-0,36

Mean runoff

121mm/an

Mean elev. (basins)

1 444m

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

74,9%

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