Ontologia

Subdivision · IDN

Hariara Pohan

Indonesia

CfbTemperate, no dry season, warm summer(67 %)

Species observed

1

Observations

1

Area

7,8km²

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

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 cellules
Obs. / cellule
≥ 1
1–0
1–0
1–0
< 1

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

Climate

Mean T°

17,4°C

Annual rain

2 757mm

Warmest m°

20,9°C

Coldest m°

13,4°C

Elevation: 1 726 m on average (min 919 m, max 1 966 m)

Bioclimatic detailsExpert
Annual mean temp.
17,4°C
Annual rain
2 757mm
Warmest month
20,9°C
Coldest month
13,4°C
Mean alt.
1 726m
Min
919m
Max
1 966m
Std. dev.
271m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(67 %)Temperate

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

69,5g/kg

Clay

32,1%

Sand

36,6%

Silt

31,3%

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

Dominant lithology: viGLiMaggregated to Samosir

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
93,7g/kg
Clay
32,1%
Sand
36,4%
Silt
31,4%
5–15 cm
pH H₂O
5,2
Org. C
74,6g/kg
Clay
31,7%
Sand
36,8%
Silt
31,5%
15–30 cm
pH H₂O
5,2
Org. C
40,3g/kg
Clay
32,5%
Sand
36,5%
Silt
31,0%

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

Land cover

Forest74.9%
Crops6.3%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)18.8%

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

Hydrology1 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,00km²

Basins crossed

1

Max drainage

1 416km²

Discharge in basins

0,3m³/s

Mean precip.

2 162mm/an

Mean T°

19,8°C

Moisture idx

0,32

Mean runoff

1 213mm/an

Mean elev. (basins)

1 285m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Built-up

0,2%

Pesticides

0,6kg/km²

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