Ontologia

Commune · TZA

Isikizya

Tanzania

AwTropical, savannah(100 %)

Species observed

38

Observations

60

Area

143,6km²

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 Isikizya : 9 espèces reliées par 5 interactions GloBI sur 2 types (connectance 13.9%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
5
Connectance
0.139
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

38 distinct species · 60 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 obs · 4 cellules
Obs. / cellule
≥ 29
29–28
17–28
17–16
< 17

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

Climate

Mean T°

23,0°C

Annual rain

921mm

Warmest m°

30,8°C

Coldest m°

15,9°C

Elevation: 1 239 m on average (min 1 211 m, max 1 290 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
921mm
Warmest month
30,8°C
Coldest month
15,9°C
Mean alt.
1 239m
Min
1 211m
Max
1 290m
Std. dev.
13m
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

5,2

Org. C

8,3g/kg

Clay

18,2%

Sand

75,4%

Silt

6,5%

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

Dominant lithology: suGLiMaggregated to Uyui

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
11,1g/kg
Clay
17,3%
Sand
76,2%
Silt
6,5%
5–15 cm
pH H₂O
5,2
Org. C
8,5g/kg
Clay
16,5%
Sand
76,9%
Silt
6,6%
15–30 cm
pH H₂O
5,1
Org. C
5,3g/kg
Clay
20,6%
Sand
73,0%
Silt
6,3%

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

Land cover

Forest8.6%
Crops45.7%
Built-up1.1%
Bare soil1.7%
Other (grassland, water…)42.9%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

657km²

Discharge in basins

0,3m³/s

Mean precip.

908mm/an

Mean T°

23,0°C

Moisture idx

-0,48

Mean runoff

83mm/an

Mean elev. (basins)

1 234m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

106,4%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Uyui - Kigwa

IUCN Not Reported

Forest Reserve · 1958

1 425 km²

Puge South

IUCN Not Reported

Forest Reserve · 1956

26 km²

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