Ontologia

HydroBASINS lev08 watershed · #4081075060

Bassin de ນຳ້ພາວ

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 3 administrative regions across 2 countries : Hương Sơn, Khamkheuth, Nakai

Pfafstetter: 44276060

Sub-basin area

1 163,5km²

Upstream area

1 163,5km²

Discharge

32,13m³/s

Mean elev.

744m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de ນຳ້ເທີນ518 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

511 distinct species · 1 378 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 378 obs · 22 cellules
Obs. / cellule
≥ 339
167–338
82–166
29–81
< 29

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 ນຳ້ພາວ : 19 espèces reliées par 16 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 1 bulle taxonomique (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°

21,6°C

Annual rain

2 100mm

Moisture idx (CMI)

0,32

Runoff

980mm/an

PET

1 418mm

AET

1 029mm

Mean slope

11,0°

Water table

372cm

Forest

39%

Crops

3%

Urban

1%

Protected

23%

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