Ontologia

Commune · TZA

Rugu

Tanzania

AwTropical, savannah(100 %)

Species observed

158

Observations

388

Area

978,1km²

Ecological tissue

Sample of 34 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 Rugu : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 4 types (connectance 4.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
24
Connectance
0.043
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

158 distinct species · 388 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

388 obs · 25 cellules
Obs. / cellule
≥ 223
15–222
7–14
3–6
< 3

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

911mm

Warmest m°

27,6°C

Coldest m°

16,4°C

Elevation: 1 271 m on average (min 1 172 m, max 1 661 m)

Bioclimatic detailsExpert
Annual mean temp.
21,6°C
Annual rain
911mm
Warmest month
27,6°C
Coldest month
16,4°C
Mean alt.
1 271m
Min
1 172m
Max
1 661m
Std. dev.
98m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,9

Org. C

20,8g/kg

Clay

34,0%

Sand

43,3%

Silt

22,7%

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

Dominant lithology: wbGLiMaggregated to Karagwe

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
27,3g/kg
Clay
32,6%
Sand
44,3%
Silt
23,1%
5–15 cm
pH H₂O
5,9
Org. C
20,7g/kg
Clay
33,3%
Sand
43,8%
Silt
22,9%
15–30 cm
pH H₂O
5,8
Org. C
14,3g/kg
Clay
36,0%
Sand
41,8%
Silt
22,2%

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

Land cover

Forest8.0%
Crops26.6%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)64.7%

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,6%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

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