Ontologia

Commune · TZA

Nyamnyusi

Tanzania

AwTropical, savannah(100 %)

Species observed

30

Observations

52

Area

155,5km²

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 Nyamnyusi : 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

30 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 3 cellules
Obs. / cellule
≥ 47
47–46
47–46
4–46
< 4

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

Climate

Mean T°

21,7°C

Annual rain

992mm

Warmest m°

30,3°C

Coldest m°

15,2°C

Elevation: 1 241 m on average (min 1 152 m, max 1 356 m)

Bioclimatic detailsExpert
Annual mean temp.
21,7°C
Annual rain
992mm
Warmest month
30,3°C
Coldest month
15,2°C
Mean alt.
1 241m
Min
1 152m
Max
1 356m
Std. dev.
52m
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

5,4

Org. C

17,2g/kg

Clay

44,1%

Sand

37,8%

Silt

18,1%

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

Dominant lithology: mtGLiMaggregated to Kasulu

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
23,9g/kg
Clay
41,5%
Sand
39,7%
Silt
18,7%
5–15 cm
pH H₂O
5,4
Org. C
16,5g/kg
Clay
43,2%
Sand
38,5%
Silt
18,3%
15–30 cm
pH H₂O
5,3
Org. C
11,3g/kg
Clay
47,5%
Sand
35,3%
Silt
17,2%

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

Land cover

Forest17.8%
Crops33.1%
Built-up0.5%
Bare soil0.0%
Other (grassland, water…)48.5%

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

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

683km²

Discharge in basins

0,7m³/s

Mean precip.

1 146mm/an

Mean T°

20,8°C

Moisture idx

-0,27

Mean runoff

149mm/an

Mean elev. (basins)

1 271m

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

Human pressure

Pop. density

1hab/km²

Built-up

53,9%

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