Tamrau Utara
IUCN IVNature Reserve
3 556 km²
Regency · IDN
Indonesia
Species observed
619
Observations
2 712
Area
6 472,2km²
Sample of 7 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Tissu écologique de Tambrauw : 7 espèces reliées par 4 interactions GloBI sur 1 type (connectance 19.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
619 distinct species · 2 712 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
22,4°C
Annual rain
4 503mm
Warmest m°
26,7°C
Coldest m°
19,4°C
Elevation: 657 m on average (min -334 m, max 2 175 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
4,8
Org. C
69,2g/kg
Clay
41,0%
Sand
31,4%
Silt
27,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
562,4km
Basins crossed
13
Max stream order
5
Max drainage
6 686km²
Discharge in basins
462,1m³/s
Mean precip.
3 171mm/an
Mean T°
23,8°C
Moisture idx
0,57
Mean runoff
1 880mm/an
Mean elev. (basins)
659m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,7%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Nature Reserve
3 556 km²
Marine Wildlife Reserves · 1999
512 km²
Locally Managed Marine Area · 2005
408 km²
Marine Nature Reserve · 1982
407 km²
Marine Park · 2017
322 km²
Marine Protected Area · 2022
46 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN