Ontologia

Subdivision · IDN

Sei Litur Tasik

Indonesia

AfTropical, rainforest(100 %)

Species observed

7

Observations

8

Area

40km²

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

7 distinct species · 8 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 obs · 2 cellules
Obs. / cellule
≥ 4
4–3
4–3
4–3
< 4

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

Climate

Mean T°

26,4°C

Annual rain

2 720mm

Warmest m°

30,8°C

Coldest m°

21,5°C

Elevation: 49 m on average (min 19 m, max 90 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 720mm
Warmest month
30,8°C
Coldest month
21,5°C
Mean alt.
49m
Min
19m
Max
90m
Std. dev.
21m
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

5,0

Org. C

48,4g/kg

Clay

32,1%

Sand

36,9%

Silt

31,0%

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

Dominant lithology: smGLiMaggregated to Langkat

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
56,2g/kg
Clay
30,6%
Sand
38,5%
Silt
30,9%
5–15 cm
pH H₂O
5,0
Org. C
44,9g/kg
Clay
31,8%
Sand
36,9%
Silt
31,4%
15–30 cm
pH H₂O
5,0
Org. C
44,0g/kg
Clay
34,0%
Sand
35,2%
Silt
30,8%

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

Land cover

Forest85.0%
Crops3.3%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)11.0%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

25,1km

Basins crossed

1

Max stream order

4

Max drainage

1 543km²

Discharge in basins

2,2m³/s

Mean precip.

2 487mm/an

Mean T°

24,7°C

Moisture idx

0,34

Mean runoff

1 688mm/an

Mean elev. (basins)

433m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

40,1%

Pesticides

0,6kg/km²

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