Ontologia

Subdivision · IDN

Riam Piyang

Indonesia

AfTropical, rainforest(100 %)

Species observed

2

Observations

3

Area

189,6km²

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

2 distinct species · 3 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 obs · 1 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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

Climate

Mean T°

25,2°C

Annual rain

4 957mm

Warmest m°

29,4°C

Coldest m°

21,4°C

Elevation: 219 m on average (min 47 m, max 691 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
4 957mm
Warmest month
29,4°C
Coldest month
21,4°C
Mean alt.
219m
Min
47m
Max
691m
Std. dev.
126m
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

4,8

Org. C

93,4g/kg

Clay

40,8%

Sand

27,3%

Silt

31,9%

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

Dominant lithology: piGLiMaggregated to Kapuas Hulu

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
97,8g/kg
Clay
39,0%
Sand
28,7%
Silt
32,3%
5–15 cm
pH H₂O
4,8
Org. C
60,5g/kg
Clay
41,0%
Sand
27,1%
Silt
31,9%
15–30 cm
pH H₂O
4,8
Org. C
121,9g/kg
Clay
42,5%
Sand
26,0%
Silt
31,5%

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

Land cover

Forest96.4%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)3.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

15,6km

Basins crossed

3

Max stream order

3

Max drainage

2 349km²

Discharge in basins

19,5m³/s

Mean precip.

2 893mm/an

Mean T°

24,8°C

Moisture idx

0,46

Mean runoff

2 358mm/an

Mean elev. (basins)

389m

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

Human pressure

Pop. density

0hab/km²

Built-up

2,5%

Pesticides

0,6kg/km²

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