Ontologia

Subdivision · IDN

Tanjuang Bonai

Indonesia

AfTropical, rainforest(97 %)

Species observed

23

Observations

82

Area

49,2km²

Ecological tissue

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

Species present

23 distinct species · 82 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

82 obs · 1 cellules
Obs. / cellule
≥ 82
82–81
82–81
82–81
< 82

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

Climate

Mean T°

22,6°C

Annual rain

3 582mm

Warmest m°

27,2°C

Coldest m°

18,1°C

Elevation: 678 m on average (min 430 m, max 1 595 m)

Bioclimatic detailsExpert
Annual mean temp.
22,6°C
Annual rain
3 582mm
Warmest month
27,2°C
Coldest month
18,1°C
Mean alt.
678m
Min
430m
Max
1 595m
Std. dev.
245m
Köppen-Geiger (dominant)
AfTropical, rainforest(97 %)Tropical

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

Soil & lithology

pH H₂O

4,9

Org. C

46,8g/kg

Clay

42,4%

Sand

28,6%

Silt

29,0%

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

Dominant lithology: paGLiMaggregated to Tanah Datar

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
63,0g/kg
Clay
41,7%
Sand
29,0%
Silt
29,4%
5–15 cm
pH H₂O
4,9
Org. C
51,9g/kg
Clay
41,6%
Sand
29,2%
Silt
29,2%
15–30 cm
pH H₂O
4,9
Org. C
25,3g/kg
Clay
44,1%
Sand
27,6%
Silt
28,3%

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

Land cover

Forest88.4%
Crops2.9%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)8.2%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

13,8km

Basins crossed

1

Max stream order

5

Max drainage

2 215km²

Discharge in basins

1,9m³/s

Mean precip.

2 215mm/an

Mean T°

22,9°C

Moisture idx

0,25

Mean runoff

1 404mm/an

Mean elev. (basins)

755m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Built-up

43,0%

Pesticides

0,6kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN VI · 1

Air Putih

IUCN Not Reported

Nature Recreation Park

64 km²

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