Ontologia

HydroBASINS lev08 watershed · #4080802000

Bassin de Kali Gandaki

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 4 administrative regions across 2 countries : Dhaualagiri, Gandaki, Karnali, Shigatse

Pfafstetter: 45243699

Sub-basin area

2 346km²

Upstream area

2 346km²

Discharge

27,83m³/s

Mean elev.

4 829m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Kali Gandaki1770 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Annapurna

    IUCN VI

    Conservation Area

    2308.74 km² overlap

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

Species present

624 distinct species · 5 153 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 153 obs · 48 cellules
Obs. / cellule
≥ 1 464
384–1 463
46–383
19–45
< 19

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

Ecological tissue

Sample of 28 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 Kali Gandaki : 14 espèces reliées par 60 interactions GloBI sur 3 types (connectance 13.8%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
60
Connectance
0.138
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°

-0,7°C

Annual rain

412mm

Moisture idx (CMI)

-0,32

Runoff

516mm/an

PET

659mm

AET

359mm

Mean slope

20,4°

Water table

716cm

Forest

2%

Crops

0%

Urban

0%

Protected

99%

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