Phou Hin Poun
IUCN VINational Protected Area · 1993
2 370 km²
District · LAO
Mahaxay
Laos
AmTropical, monsoon(100 %)
Species observed
99
Observations
206
Area
1 414,5km²
Ecological tissue
Sample of 19 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 Mahaxay : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 2 types (connectance 9.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
19
Interactions affichées
17
Connectance
0.099
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
99 distinct species · 206 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,4°C
Annual rain
2 414mm
Warmest m°
32,2°C
Coldest m°
15,0°C
Elevation: 240 m on average (min 153 m, max 685 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,4°C
Annual rain
2 414mm
Warmest month
32,2°C
Coldest month
15,0°C
Mean alt.
240m
Min
153m
Max
685m
Std. dev.
96m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
23,0g/kg
Clay
27,6%
Sand
35,8%
Silt
36,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,5
Org. C
30,4g/kg
Clay
27,0%
Sand
36,5%
Silt
36,5%
5–15 cm
pH H₂O
5,5
Org. C
23,5g/kg
Clay
27,4%
Sand
36,1%
Silt
36,5%
15–30 cm
pH H₂O
5,5
Org. C
15,2g/kg
Clay
28,4%
Sand
34,9%
Silt
36,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest70.4%
Crops10.6%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)18.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
278,4km
Basins crossed
6
Max stream order
5
Max drainage
375 124km²
Discharge in basins
176,9m³/s
Mean precip.
2 505mm/an
Mean T°
24,9°C
Moisture idx
0,39
Mean runoff
971mm/an
Mean elev. (basins)
256m
Watersheds crossing here
- Bassin de Nam Oulasub-area877,3 km²overlap609.62 km²43%
- Bassin de Xe Bangfaisub-area1 579,4 km²overlap394.82 km²28%
- Bassin de Xe Bangfaisub-area382,7 km²overlap202.23 km²14%
- Bassin de Nam Piatsub-area466,9 km²overlap176.41 km²12%
- Bassin de Xe Bang Faisub-area2 035,8 km²overlap25.32 km²2%
- Bassin de แม่น้ำโขง / ແມ່ນ້ຳຂອງsub-area2 299,4 km²overlap6.09 km²0%
Rivers / streams (19, ord ≥ 4)
- Xe Bangfaiord 7len here70.95 km18%total393 km
- Nam Oulaord 4len here50.07 km30%total164 km
- Nam Piatord 3len here36.38 km55%total67 km
- Nam Samoutord 3len here26.41 km100%total26 km
- Houay Xiangsetord 2len here16.61 km100%total17 km
- Nam Pongord 4len here13.81 km100%total14 km
- Houay Phoungord 5len here11.09 km22%total50 km
- NT2 Downstream Channelord 3len here10.43 km35%total30 km
- Houay Bangbetord 2len here8.84 km69%total13 km
- Houay Kaisonord 1len here5.21 km100%total5 km
- Houay Sathoord 1len here5.04 km100%total5 km
- Houay Kouanord 2len here4.21 km54%total8 km
7 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
9,9%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN