Ontologia

Commune · TZA

Nyengedi

Tanzania

AwTropical, savannah(100 %)

Species observed

9

Observations

12

Area

34,7km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Nyengedi : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

9 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 1 cellules
Obs. / cellule
≥ 12
12–11
12–11
12–11
< 12

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

Climate

Mean T°

25,2°C

Annual rain

920mm

Warmest m°

31,8°C

Coldest m°

18,3°C

Elevation: 147 m on average (min 83 m, max 320 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
920mm
Warmest month
31,8°C
Coldest month
18,3°C
Mean alt.
147m
Min
83m
Max
320m
Std. dev.
49m
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

5,8

Org. C

13,4g/kg

Clay

26,0%

Sand

64,7%

Silt

9,3%

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

Dominant lithology: scGLiMaggregated to Lindi Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
18,1g/kg
Clay
24,9%
Sand
65,6%
Silt
9,5%
5–15 cm
pH H₂O
5,9
Org. C
13,5g/kg
Clay
25,8%
Sand
64,9%
Silt
9,4%
15–30 cm
pH H₂O
5,8
Org. C
8,5g/kg
Clay
27,3%
Sand
63,5%
Silt
9,2%

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

Land cover

Forest30.7%
Crops27.2%
Built-up1.3%
Bare soil0.2%
Other (grassland, water…)40.7%

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

5 184km²

Discharge in basins

0,6m³/s

Mean precip.

982mm/an

Mean T°

24,6°C

Moisture idx

-0,39

Mean runoff

264mm/an

Mean elev. (basins)

317m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,1nW

Built-up

128,2%

Pesticides

0,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)