Ontologia

Subdivision · IDN

Long Sam

Indonesia

AfTropical, rainforest(100 %)

Species observed

27

Observations

42

Area

157,3km²

Ecological tissue

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

Species present

27 distinct species · 42 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 obs · 1 cellules
Obs. / cellule
≥ 42
42–41
42–41
42–41
< 42

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

Climate

Mean T°

26,0°C

Annual rain

3 147mm

Warmest m°

30,5°C

Coldest m°

22,2°C

Elevation: 71 m on average (min 10 m, max 142 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
3 147mm
Warmest month
30,5°C
Coldest month
22,2°C
Mean alt.
71m
Min
10m
Max
142m
Std. dev.
27m
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

98,4g/kg

Clay

37,6%

Sand

33,2%

Silt

29,2%

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

Dominant lithology: suGLiMaggregated to Bulungan

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
113,5g/kg
Clay
36,3%
Sand
34,3%
Silt
29,4%
5–15 cm
pH H₂O
4,9
Org. C
65,5g/kg
Clay
36,3%
Sand
33,8%
Silt
29,9%
15–30 cm
pH H₂O
4,9
Org. C
116,1g/kg
Clay
40,3%
Sand
31,3%
Silt
28,4%

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

Land cover

Forest96.8%
Crops0.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)3.0%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

9,7km

Basins crossed

4

Max stream order

7

Max drainage

29 917km²

Discharge in basins

221,8m³/s

Mean precip.

2 788mm/an

Mean T°

26,3°C

Moisture idx

0,47

Mean runoff

1 294mm/an

Mean elev. (basins)

115m

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

1,4%

Pesticides

0,5kg/km²

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