Buluh Cina
IUCN Not ReportedNature Recreation Park
10 km²
Commune · IDN
Siak Hulu
Indonesia
AfTropical, rainforest(100 %)
Species observed
82
Observations
108
Area
440,2km²
Ecological tissue
Sample of 20 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Siak Hulu : 19 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
20
Interactions affichées
13
Connectance
0.068
Patrimoniales
3
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
82 distinct species · 108 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,5°C
Annual rain
2 820mm
Warmest m°
30,6°C
Coldest m°
22,3°C
Elevation: 15 m on average (min 7 m, max 51 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,5°C
Annual rain
2 820mm
Warmest month
30,6°C
Coldest month
22,3°C
Mean alt.
15m
Min
7m
Max
51m
Std. dev.
6m
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
4,7
Org. C
162,1g/kg
Clay
40,1%
Sand
33,2%
Silt
26,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Kampar
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,7
Org. C
142,7g/kg
Clay
39,6%
Sand
33,5%
Silt
26,8%
5–15 cm
pH H₂O
4,7
Org. C
176,8g/kg
Clay
40,1%
Sand
33,3%
Silt
26,6%
15–30 cm
pH H₂O
4,8
Org. C
166,9g/kg
Clay
40,6%
Sand
32,6%
Silt
26,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.3%
Crops3.3%
Built-up0.9%
Bare soil0.3%
Other (grassland, water…)25.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
63,8km
Basins crossed
5
Max stream order
6
Max drainage
12 719km²
Discharge in basins
65,2m³/s
Mean precip.
2 784mm/an
Mean T°
26,8°C
Moisture idx
0,38
Mean runoff
1 242mm/an
Mean elev. (basins)
51m
Watersheds crossing here
- Bassin de Sungai Kampar Kanansub-area1 751 km²overlap348.62 km²79%
- Bassin de Sungai Kamparsub-area1 322 km²overlap57.06 km²13%
- Bassin de Sungai Siaksub-area1 726,8 km²overlap23.82 km²5%
- Bassin de Sungai Kampar Kirisub-area584,4 km²overlap10.13 km²2%
- Bassin de Sungai Kampar Kirisub-area220,3 km²overlap0.60 km²0%
Rivers / streams (7, ord ≥ 4)
- Sungai Kampar Kananord 5len here53.12 km20%total267 km
- Sungai Tangunord 2len here6.67 km71%total9 km
- Sungai Sailord 3len here2.86 km12%total24 km
- Sungai Kamparord 6len here0.59 km0%total343 km
- Sungai Kampar Kiriord 5len here0.34 km0%total157 km
- Sungai Rumbai Tangunord 2len here0.14 km4%total3 km
- Sungai Kelulutord 3len here0.04 km0%total12 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,9nW
Built-up
90,5%
Pesticides
0,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN