Ontologia

Commune · TZA

Masama Kusini

Tanzania

AwTropical, savannah(100 %)

Species observed

241

Observations

650

Area

65,3km²

Ecological tissue

Sample of 35 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 Masama Kusini : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 6.1%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
36
Connectance
0.060
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

241 distinct species · 650 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

650 obs · 1 cellules
Obs. / cellule
≥ 650
650–649
650–649
650–649
< 650

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

Climate

Mean T°

21,8°C

Annual rain

1 091mm

Warmest m°

28,9°C

Coldest m°

13,7°C

Elevation: 1 000 m on average (min 910 m, max 1 139 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
1 091mm
Warmest month
28,9°C
Coldest month
13,7°C
Mean alt.
1 000m
Min
910m
Max
1 139m
Std. dev.
40m
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

6,9

Org. C

24,7g/kg

Clay

29,7%

Sand

44,2%

Silt

26,2%

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

Dominant lithology: mtGLiMaggregated to Hai

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
29,9g/kg
Clay
29,4%
Sand
44,2%
Silt
26,4%
5–15 cm
pH H₂O
6,9
Org. C
24,9g/kg
Clay
29,9%
Sand
44,3%
Silt
25,9%
15–30 cm
pH H₂O
6,9
Org. C
19,2g/kg
Clay
29,7%
Sand
44,1%
Silt
26,2%

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

Land cover

Forest8.7%
Crops36.9%
Built-up2.3%
Bare soil0.6%
Other (grassland, water…)51.6%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

9,5km

Basins crossed

3

Max stream order

3

Max drainage

5 581km²

Discharge in basins

6,3m³/s

Mean precip.

959mm/an

Mean T°

20,8°C

Moisture idx

-0,40

Max snow

1%

Mean runoff

277mm/an

Mean elev. (basins)

1 128m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,4nW

Built-up

226,8%

Pesticides

0,0kg/km²

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