Ontologia

Commune · TZA

Rukuraijo

Tanzania

AwTropical, savannah(100 %)

Species observed

12

Observations

21

Area

138,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 5 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 Rukuraijo : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 4 interactions GloBI sur 2 types (connectance 40.0%, filtre Serrano α=0.2).

Espèces affichées
5
Interactions affichées
4
Connectance
0.400
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

12 distinct species · 21 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 obs · 2 cellules
Obs. / cellule
≥ 14
14–13
14–13
14–13
< 14

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

Climate

Mean T°

21,3°C

Annual rain

920mm

Warmest m°

27,0°C

Coldest m°

16,0°C

Elevation: 1 344 m on average (min 1 275 m, max 1 556 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
920mm
Warmest month
27,0°C
Coldest month
16,0°C
Mean alt.
1 344m
Min
1 275m
Max
1 556m
Std. dev.
74m
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

5,8

Org. C

26,0g/kg

Clay

38,9%

Sand

35,5%

Silt

25,6%

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

Dominant lithology: suGLiMaggregated to Kyerwa

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
34,7g/kg
Clay
37,9%
Sand
36,0%
Silt
26,1%
5–15 cm
pH H₂O
5,8
Org. C
25,2g/kg
Clay
38,0%
Sand
36,3%
Silt
25,8%
15–30 cm
pH H₂O
5,8
Org. C
18,0g/kg
Clay
41,0%
Sand
34,2%
Silt
24,8%

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

Land cover

Forest16.5%
Crops21.6%
Built-up0.8%
Bare soil0.6%
Other (grassland, water…)60.5%

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

Hydrology2 basins · 6 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

13,8km

Lake surface here

6,51km²

Basins crossed

2

Max stream order

6

Max drainage

34 594km²

Discharge in basins

23,8m³/s

Mean precip.

975mm/an

Mean T°

20,6°C

Moisture idx

-0,40

Mean runoff

109mm/an

Mean elev. (basins)

1 364m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Built-up

84,2%

Pesticides

0,1kg/km²

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

Protected areas1

IUCN II · 1

Akagera

IUCN II

National Park · 1934

1 020 km²

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