Ontologia

Commune · TZA

Bassotu

Tanzania

CwbTemperate, dry winter, warm summer(82 %)

Species observed

43

Observations

73

Area

361,4km²

Ecological tissue

Sample of 9 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 Bassotu : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

43 distinct species · 73 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

73 obs · 3 cellules
Obs. / cellule
≥ 52
52–51
52–51
19–51
< 19

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

Climate

Mean T°

19,2°C

Annual rain

841mm

Warmest m°

26,4°C

Coldest m°

11,6°C

Elevation: 1 688 m on average (min 1 575 m, max 1 836 m)

Bioclimatic detailsExpert
Annual mean temp.
19,2°C
Annual rain
841mm
Warmest month
26,4°C
Coldest month
11,6°C
Mean alt.
1 688m
Min
1 575m
Max
1 836m
Std. dev.
63m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(82 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

17,4g/kg

Clay

44,0%

Sand

29,5%

Silt

26,5%

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

Dominant lithology: suGLiMaggregated to Hanang

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
20,2g/kg
Clay
42,7%
Sand
30,2%
Silt
27,1%
5–15 cm
pH H₂O
6,3
Org. C
19,2g/kg
Clay
43,4%
Sand
29,9%
Silt
26,7%
15–30 cm
pH H₂O
6,3
Org. C
12,9g/kg
Clay
45,8%
Sand
28,5%
Silt
25,7%

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

Land cover

Forest5.6%
Crops53.3%
Built-up0.5%
Bare soil1.4%
Other (grassland, water…)39.3%

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

Hydrology7 basins · 5 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

14,8km

Lake surface here

6,67km²

Basins crossed

7

Max stream order

3

Max drainage

2 534km²

Discharge in basins

3,8m³/s

Mean precip.

738mm/an

Mean T°

19,1°C

Moisture idx

-0,51

Mean runoff

98mm/an

Mean elev. (basins)

1 667m

Watersheds crossing here

Lakes (5, top by area)

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

47,1%

Pesticides

0,0kg/km²

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