Ontologia

Subdivision · IDN

Ria Ria

Indonesia

CfbTemperate, no dry season, warm summer(55 %)

Species observed

1

Observations

1

Area

35,8km²

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°

18,2°C

Annual rain

3 099mm

Warmest m°

21,9°C

Coldest m°

14,2°C

Elevation: 1 606 m on average (min 1 402 m, max 1 872 m)

Bioclimatic detailsExpert
Annual mean temp.
18,2°C
Annual rain
3 099mm
Warmest month
21,9°C
Coldest month
14,2°C
Mean alt.
1 606m
Min
1 402m
Max
1 872m
Std. dev.
126m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(55 %)Temperate

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

71,5g/kg

Clay

32,1%

Sand

37,9%

Silt

29,9%

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

Dominant lithology: mtGLiMaggregated to Humbang Hasundutan

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
99,8g/kg
Clay
31,7%
Sand
38,0%
Silt
30,2%
5–15 cm
pH H₂O
5,0
Org. C
75,1g/kg
Clay
31,7%
Sand
38,1%
Silt
30,3%
15–30 cm
pH H₂O
5,0
Org. C
39,6g/kg
Clay
33,0%
Sand
37,7%
Silt
29,3%

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

Land cover

Forest61.2%
Crops12.5%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)25.9%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

1 416km²

Discharge in basins

1,4m³/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

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

Human pressure

Pop. density

1hab/km²

Built-up

27,7%

Pesticides

0,6kg/km²

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