Ontologia

Commune · TZA

Sandulula

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

51

Observations

106

Area

267,6km²

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 Sandulula : 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

51 distinct species · 106 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

106 obs · 3 cellules
Obs. / cellule
≥ 91
91–90
91–90
14–90
< 14

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

Climate

Mean T°

16,9°C

Annual rain

1 162mm

Warmest m°

24,0°C

Coldest m°

9,1°C

Elevation: 1 946 m on average (min 1 695 m, max 2 173 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
1 162mm
Warmest month
24,0°C
Coldest month
9,1°C
Mean alt.
1 946m
Min
1 695m
Max
2 173m
Std. dev.
110m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,6

Org. C

14,3g/kg

Clay

28,0%

Sand

60,4%

Silt

11,7%

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

Dominant lithology: ssGLiMaggregated to Sumbawanga Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
18,0g/kg
Clay
27,0%
Sand
61,3%
Silt
11,7%
5–15 cm
pH H₂O
5,6
Org. C
14,8g/kg
Clay
27,0%
Sand
61,3%
Silt
11,7%
15–30 cm
pH H₂O
5,6
Org. C
10,2g/kg
Clay
30,0%
Sand
58,5%
Silt
11,5%

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

Land cover

Forest9.5%
Crops47.7%
Built-up0.3%
Bare soil1.8%
Other (grassland, water…)40.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

2 417km²

Discharge in basins

3,4m³/s

Mean precip.

960mm/an

Mean T°

20,6°C

Moisture idx

-0,40

Mean runoff

372mm/an

Mean elev. (basins)

1 508m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

27,6%

Pesticides

0,0kg/km²

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