Ontologia

Commune · TZA

Kitwai

Tanzania

AwTropical, savannah(88 %)

Species observed

60

Observations

100

Area

3 656,8km²

Ecological tissue

Sample of 10 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 Kitwai : 9 espèces reliées par 6 interactions GloBI sur 2 types (connectance 13.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
6
Connectance
0.133
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

60 distinct species · 100 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

100 obs · 28 cellules
Obs. / cellule
≥ 19
9–18
3–8
2–2
< 2

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

Climate

Mean T°

21,6°C

Annual rain

570mm

Warmest m°

29,5°C

Coldest m°

14,3°C

Elevation: 1 061 m on average (min 735 m, max 1 389 m)

Bioclimatic detailsExpert
Annual mean temp.
21,6°C
Annual rain
570mm
Warmest month
29,5°C
Coldest month
14,3°C
Mean alt.
1 061m
Min
735m
Max
1 389m
Std. dev.
112m
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

6,8

Org. C

12,4g/kg

Clay

33,2%

Sand

56,7%

Silt

10,0%

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

Dominant lithology: mtGLiMaggregated to Simanjiro

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
17,7g/kg
Clay
31,7%
Sand
58,0%
Silt
10,3%
5–15 cm
pH H₂O
6,8
Org. C
11,8g/kg
Clay
31,8%
Sand
57,8%
Silt
10,4%
15–30 cm
pH H₂O
6,8
Org. C
7,7g/kg
Clay
36,2%
Sand
54,5%
Silt
9,4%

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

Land cover

Forest13.3%
Crops27.2%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)59.0%

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,8%

Pesticides

0,0kg/km²

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

Protected areas5

IUCN Not Reported · 5

Makame WMA

IUCN Not Reported

Wildlife Management Area · 2009

4 826 km²

Kitwai GCA

IUCN Not Reported

Game controlled area

4 389 km²

Handeni GCA

IUCN Not Reported

Game controlled area

2 049 km²

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