Ontologia

Commune · TZA

Kalemawe

Tanzania

AwTropical, savannah(88 %)

Species observed

167

Observations

457

Area

347,3km²

Ecological tissue

Sample of 40 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 Kalemawe : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 2 types (connectance 5.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
40
Connectance
0.051
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

167 distinct species · 457 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

457 obs · 7 cellules
Obs. / cellule
≥ 299
299–298
54–298
38–53
< 38

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

Climate

Mean T°

24,4°C

Annual rain

810mm

Warmest m°

31,8°C

Coldest m°

16,8°C

Elevation: 568 m on average (min 496 m, max 968 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
810mm
Warmest month
31,8°C
Coldest month
16,8°C
Mean alt.
568m
Min
496m
Max
968m
Std. dev.
43m
Köppen-Geiger (dominant)
AwTropical, savannah(88 %)Tropical

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

Soil & lithology

pH H₂O

6,7

Org. C

12,4g/kg

Clay

31,7%

Sand

54,6%

Silt

13,7%

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

Dominant lithology: suGLiMaggregated to Same

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
16,8g/kg
Clay
30,9%
Sand
55,3%
Silt
13,7%
5–15 cm
pH H₂O
6,7
Org. C
12,2g/kg
Clay
31,0%
Sand
55,1%
Silt
14,0%
15–30 cm
pH H₂O
6,7
Org. C
8,1g/kg
Clay
33,2%
Sand
53,4%
Silt
13,4%

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

Land cover

Forest13.0%
Crops21.3%
Built-up0.1%
Bare soil1.6%
Other (grassland, water…)64.1%

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

Hydrology3 basins · 2 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

28,8km

Lake surface here

4,42km²

Basins crossed

3

Max stream order

3

Max drainage

2 836km²

Discharge in basins

0,8m³/s

Mean precip.

778mm/an

Mean T°

22,0°C

Moisture idx

-0,52

Mean runoff

114mm/an

Mean elev. (basins)

818m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,1%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN