Ontologia

Commune · TZA

Mkoka

Tanzania

AwTropical, savannah(100 %)

Species observed

31

Observations

49

Area

198,9km²

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 Mkoka : 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

31 distinct species · 49 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 obs · 4 cellules
Obs. / cellule
≥ 21
21–20
15–20
15–14
< 15

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

Climate

Mean T°

24,8°C

Annual rain

888mm

Warmest m°

32,5°C

Coldest m°

17,0°C

Elevation: 328 m on average (min 263 m, max 536 m)

Bioclimatic detailsExpert
Annual mean temp.
24,8°C
Annual rain
888mm
Warmest month
32,5°C
Coldest month
17,0°C
Mean alt.
328m
Min
263m
Max
536m
Std. dev.
45m
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

6,2

Org. C

12,9g/kg

Clay

27,6%

Sand

65,6%

Silt

6,8%

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

Dominant lithology: mtGLiMaggregated to Nachingwea

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
16,7g/kg
Clay
25,4%
Sand
67,7%
Silt
7,0%
5–15 cm
pH H₂O
6,2
Org. C
12,2g/kg
Clay
25,8%
Sand
67,2%
Silt
7,0%
15–30 cm
pH H₂O
6,1
Org. C
9,8g/kg
Clay
31,8%
Sand
61,9%
Silt
6,4%

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

Land cover

Forest23.1%
Crops26.4%
Built-up0.4%
Bare soil0.0%
Other (grassland, water…)50.1%

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

9 461km²

Discharge in basins

11,8m³/s

Mean precip.

929mm/an

Mean T°

24,5°C

Moisture idx

-0,43

Mean runoff

279mm/an

Mean elev. (basins)

387m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

36,3%

Pesticides

0,0kg/km²

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