Ontologia

Subdivision · IDN

Tanjung Barus

Indonesia

AfTropical, rainforest(90 %)

Species observed

24

Observations

35

Area

17km²

Ecological tissue

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

Species present

24 distinct species · 35 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

35 obs · 1 cellules
Obs. / cellule
≥ 35
35–34
35–34
35–34
< 35

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

Climate

Mean T°

19,0°C

Annual rain

3 435mm

Warmest m°

23,4°C

Coldest m°

14,4°C

Elevation: 1 336 m on average (min 950 m, max 1 593 m)

Bioclimatic detailsExpert
Annual mean temp.
19,0°C
Annual rain
3 435mm
Warmest month
23,4°C
Coldest month
14,4°C
Mean alt.
1 336m
Min
950m
Max
1 593m
Std. dev.
160m
Köppen-Geiger (dominant)
AfTropical, rainforest(90 %)Tropical

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

Soil & lithology

pH H₂O

5,0

Org. C

64,9g/kg

Clay

34,2%

Sand

34,5%

Silt

31,3%

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

Dominant lithology: viGLiMaggregated to Karo

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
86,1g/kg
Clay
33,5%
Sand
34,5%
Silt
32,0%
5–15 cm
pH H₂O
5,0
Org. C
70,9g/kg
Clay
34,4%
Sand
34,4%
Silt
31,2%
15–30 cm
pH H₂O
5,0
Org. C
37,5g/kg
Clay
34,8%
Sand
34,4%
Silt
30,8%

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

Land cover

Forest81.3%
Crops2.1%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)16.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,5km

Basins crossed

2

Max stream order

2

Max drainage

1 289km²

Discharge in basins

0,3m³/s

Mean precip.

2 382mm/an

Mean T°

23,3°C

Moisture idx

0,32

Mean runoff

1 242mm/an

Mean elev. (basins)

663m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,5%

Pesticides

0,6kg/km²

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

Protected areas2

IUCN II · 2🌊 Marine · 1

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