Ontologia

Commune · TZA

Masama Rundugai

Tanzania

AwTropical, savannah(100 %)

Species observed

287

Observations

954

Area

106,8km²

Ecological tissue

Sample of 34 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 Rundugai : 32 espèces reliées par 26 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
26
Connectance
0.046
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

287 distinct species · 954 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

954 obs · 2 cellules
Obs. / cellule
≥ 672
672–671
672–671
672–671
< 672

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

Climate

Mean T°

23,2°C

Annual rain

894mm

Warmest m°

31,4°C

Coldest m°

14,3°C

Elevation: 834 m on average (min 714 m, max 946 m)

Bioclimatic detailsExpert
Annual mean temp.
23,2°C
Annual rain
894mm
Warmest month
31,4°C
Coldest month
14,3°C
Mean alt.
834m
Min
714m
Max
946m
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

7,4

Org. C

13,9g/kg

Clay

34,1%

Sand

39,4%

Silt

26,5%

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
7,4
Org. C
16,7g/kg
Clay
32,5%
Sand
40,7%
Silt
26,8%
5–15 cm
pH H₂O
7,3
Org. C
15,1g/kg
Clay
33,3%
Sand
39,9%
Silt
26,8%
15–30 cm
pH H₂O
7,4
Org. C
9,8g/kg
Clay
36,4%
Sand
37,6%
Silt
26,0%

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

Land cover

Forest10.3%
Crops23.0%
Built-up1.0%
Bare soil3.5%
Other (grassland, water…)62.2%

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

Hydrology4 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

14,8km

Basins crossed

4

Max stream order

5

Max drainage

6 628km²

Discharge in basins

9,8m³/s

Mean precip.

987mm/an

Mean T°

20,5°C

Moisture idx

-0,37

Max snow

1%

Mean runoff

281mm/an

Mean elev. (basins)

1 201m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

101,1%

Pesticides

0,0kg/km²

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