Ontologia

Commune · TZA

Nyakafulu

Tanzania

AwTropical, savannah(100 %)

Species observed

18

Observations

21

Area

87,4km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

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 Nyakafulu : 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

18 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 obs · 1 cellules
Obs. / cellule
≥ 21
21–20
21–20
21–20
< 21

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

Climate

Mean T°

22,9°C

Annual rain

914mm

Warmest m°

30,3°C

Coldest m°

17,3°C

Elevation: 1 179 m on average (min 1 136 m, max 1 227 m)

Bioclimatic detailsExpert
Annual mean temp.
22,9°C
Annual rain
914mm
Warmest month
30,3°C
Coldest month
17,3°C
Mean alt.
1 179m
Min
1 136m
Max
1 227m
Std. dev.
24m
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

11,2g/kg

Clay

21,2%

Sand

67,4%

Silt

11,4%

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

Dominant lithology: mtGLiMaggregated to Mbogwe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
16,1g/kg
Clay
20,1%
Sand
68,4%
Silt
11,5%
5–15 cm
pH H₂O
5,7
Org. C
10,2g/kg
Clay
19,9%
Sand
68,7%
Silt
11,5%
15–30 cm
pH H₂O
5,7
Org. C
7,4g/kg
Clay
23,7%
Sand
65,2%
Silt
11,2%

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

Land cover

Forest7.8%
Crops42.4%
Built-up2.6%
Bare soil1.3%
Other (grassland, water…)45.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

6,4km

Basins crossed

2

Max stream order

4

Max drainage

2 032km²

Discharge in basins

0,1m³/s

Mean precip.

914mm/an

Mean T°

22,5°C

Moisture idx

-0,46

Mean runoff

41mm/an

Mean elev. (basins)

1 198m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

0,5nW

Built-up

262,5%

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