Ontologia

Commune · TZA

Nkunga

Tanzania

CwbTemperate, dry winter, warm summer(52 %)

Species observed

88

Observations

125

Area

111,6km²

Ecological tissue

Sample of 22 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 Nkunga : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 12 interactions GloBI sur 3 types (connectance 5.2%, filtre Serrano α=0.2).

Espèces affichées
22
Interactions affichées
12
Connectance
0.052
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

88 distinct species · 125 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

125 obs · 2 cellules
Obs. / cellule
≥ 123
123–122
123–122
123–122
< 123

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

Climate

Mean T°

18,6°C

Annual rain

1 865mm

Warmest m°

25,9°C

Coldest m°

11,0°C

Elevation: 1 506 m on average (min 1 193 m, max 2 112 m)

Bioclimatic detailsExpert
Annual mean temp.
18,6°C
Annual rain
1 865mm
Warmest month
25,9°C
Coldest month
11,0°C
Mean alt.
1 506m
Min
1 193m
Max
2 112m
Std. dev.
238m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(52 %)Temperate

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

30,0g/kg

Clay

27,9%

Sand

51,0%

Silt

21,2%

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

Dominant lithology: ssGLiMaggregated to Rungwe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
38,7g/kg
Clay
27,7%
Sand
51,5%
Silt
20,8%
5–15 cm
pH H₂O
5,4
Org. C
29,5g/kg
Clay
27,0%
Sand
51,6%
Silt
21,3%
15–30 cm
pH H₂O
5,3
Org. C
21,8g/kg
Clay
28,8%
Sand
49,8%
Silt
21,3%

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

Land cover

Forest42.3%
Crops17.7%
Built-up0.9%
Bare soil0.1%
Other (grassland, water…)38.9%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

17,2km

Basins crossed

4

Max stream order

4

Max drainage

2 687km²

Discharge in basins

2,6m³/s

Mean precip.

1 982mm/an

Mean T°

18,9°C

Moisture idx

0,24

Mean runoff

463mm/an

Mean elev. (basins)

1 556m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

94,8%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Kyosa

IUCN Not Reported

Forest Reserve · 1956

10 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN