Ontologia

Commune · TZA

Kasense

Tanzania

CwbTemperate, dry winter, warm summer(100 %)

Species observed

126

Observations

488

Area

131,4km²

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 Kasense : 8 espèces reliées par 6 interactions GloBI sur 1 type (connectance 16.7%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
6
Connectance
0.167
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

126 distinct species · 488 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

488 obs · 4 cellules
Obs. / cellule
≥ 254
254–253
162–253
162–161
< 162

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

Climate

Mean T°

18,0°C

Annual rain

1 069mm

Warmest m°

25,2°C

Coldest m°

10,5°C

Elevation: 1 816 m on average (min 1 724 m, max 1 927 m)

Bioclimatic detailsExpert
Annual mean temp.
18,0°C
Annual rain
1 069mm
Warmest month
25,2°C
Coldest month
10,5°C
Mean alt.
1 816m
Min
1 724m
Max
1 927m
Std. dev.
38m
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

12,6g/kg

Clay

27,1%

Sand

59,0%

Silt

13,9%

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

Dominant lithology: mtGLiMaggregated to Sumbawanga Urban

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
15,6g/kg
Clay
25,9%
Sand
60,0%
Silt
14,0%
5–15 cm
pH H₂O
5,6
Org. C
12,8g/kg
Clay
26,4%
Sand
59,6%
Silt
14,0%
15–30 cm
pH H₂O
5,5
Org. C
9,3g/kg
Clay
29,0%
Sand
57,4%
Silt
13,6%

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

Land cover

Forest8.2%
Crops51.8%
Built-up0.3%
Bare soil1.8%
Other (grassland, water…)37.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

2

Max stream order

1

Max drainage

1 456km²

Discharge in basins

1,4m³/s

Mean precip.

972mm/an

Mean T°

20,5°C

Moisture idx

-0,40

Mean runoff

328mm/an

Mean elev. (basins)

1 768m

Watersheds crossing here

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

33,8%

Pesticides

0,0kg/km²

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