Ontologia

HydroBASINS lev08 watershed · #4081081090

Bassin de Nam Hinboun

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 6 administrative regions : Hinboon, Khamkheuth, Nakai, Nhommalath, Pakkading +1

Pfafstetter: 44273080

Sub-basin area

2 211,7km²

Upstream area

2 211,7km²

Discharge

75,5m³/s

Mean elev.

341m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Phou Hin Poun

    IUCN VI

    National Protected Area

    954.07 km² overlap

  • Nam Kading

    IUCN VI

    National Protected Area

    86.82 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

829 distinct species · 7 343 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 343 obs · 41 cellules
Obs. / cellule
≥ 2 208
347–2 207
47–346
15–46
< 15

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

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 Bassin de Nam Hinboun : 18 espèces reliées par 16 interactions GloBI sur 3 types (connectance 8.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
16
Connectance
0.084
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

24,3°C

Annual rain

2 782mm

Moisture idx (CMI)

0,44

Runoff

1 074mm/an

PET

1 540mm

AET

1 062mm

Mean slope

10,3°

Water table

329cm

Forest

18%

Crops

3%

Urban

0%

Protected

48%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)