Ontologia

Commune · TZA

Barikiwa

Tanzania

AwTropical, savannah(100 %)

Species observed

23

Observations

26

Area

1 742,7km²

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Species present

23 distinct species · 26 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 obs · 5 cellules
Obs. / cellule
≥ 20
20–19
3–19
1–2
< 1

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

Climate

Mean T°

24,1°C

Annual rain

930mm

Warmest m°

31,8°C

Coldest m°

16,2°C

Elevation: 526 m on average (min 326 m, max 746 m)

Bioclimatic detailsExpert
Annual mean temp.
24,1°C
Annual rain
930mm
Warmest month
31,8°C
Coldest month
16,2°C
Mean alt.
526m
Min
326m
Max
746m
Std. dev.
84m
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

5,6

Org. C

10,7g/kg

Clay

17,3%

Sand

77,5%

Silt

5,2%

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

Dominant lithology: ssGLiMaggregated to Liwale

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
16,4g/kg
Clay
16,4%
Sand
78,3%
Silt
5,3%
5–15 cm
pH H₂O
5,6
Org. C
10,2g/kg
Clay
16,9%
Sand
77,9%
Silt
5,2%
15–30 cm
pH H₂O
5,6
Org. C
5,6g/kg
Clay
18,6%
Sand
76,3%
Silt
5,1%

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

Land cover

Forest53.3%
Crops3.6%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)43.0%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

93,9km

Basins crossed

5

Max stream order

4

Max drainage

4 960km²

Discharge in basins

19,8m³/s

Mean precip.

1 053mm/an

Mean T°

23,5°C

Moisture idx

-0,30

Mean runoff

314mm/an

Mean elev. (basins)

555m

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

Human pressure

Pop. density

0hab/km²

Built-up

2,7%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN Not Applicable · 1IUCN IV · 1

Selous Game Reserve

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1982

47 215 km²

Selous G.R

IUCN IV

Game Reserve · 1905

41 309 km²

Liwale WMA

IUCN Not Reported

Wildlife Management Area · 2009

3 730 km²

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