Ontologia

Subdivision · IDN

Pangkalan Dolok Julu

Indonesia

AfTropical, rainforest(100 %)

Species observed

0

Observations

0

Area

24,5km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

22,4°C

Annual rain

3 467mm

Warmest m°

26,9°C

Coldest m°

18,1°C

Elevation: 752 m on average (min 328 m, max 1 122 m)

Bioclimatic detailsExpert
Annual mean temp.
22,4°C
Annual rain
3 467mm
Warmest month
26,9°C
Coldest month
18,1°C
Mean alt.
752m
Min
328m
Max
1 122m
Std. dev.
242m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)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

48,5g/kg

Clay

37,8%

Sand

31,4%

Silt

30,8%

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

Dominant lithology: smGLiMaggregated to Padang Lawas Utara

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,8
Org. C
69,6g/kg
Clay
36,6%
Sand
31,7%
Silt
31,7%
5–15 cm
pH H₂O
4,9
Org. C
51,4g/kg
Clay
37,3%
Sand
31,8%
Silt
31,0%
15–30 cm
pH H₂O
4,9
Org. C
24,6g/kg
Clay
39,5%
Sand
30,7%
Silt
29,7%

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

Land cover

Forest93.4%
Crops0.9%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)5.6%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,2km

Basins crossed

3

Max stream order

2

Max drainage

1 284km²

Discharge in basins

1,1m³/s

Mean precip.

2 461mm/an

Mean T°

24,0°C

Moisture idx

0,32

Mean runoff

1 377mm/an

Mean elev. (basins)

497m

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

Built-up

3,7%

Pesticides

0,6kg/km²

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

Protected areas1

IUCN IV · 1

Barumun

IUCN IV

Wildlife Reserve

401 km²

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