Ontologia

HydroBASINS lev08 watershed · #4080821280

Bassin de 吉隆藏布

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 : Bagmati, Gandaki, Shigatse

Pfafstetter: 45243669

Sub-basin area

2 167km²

Upstream area

2 167,5km²

Discharge

88,43m³/s

Mean elev.

4 693m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Langtang Khola3549 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Manaslu

    IUCN VI

    Conservation Area

    18.61 km² overlap

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

Species present

1 622 distinct species · 8 142 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 142 obs · 41 cellules
Obs. / cellule
≥ 3 459
210–3 458
45–209
5–44
< 5

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

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 Bassin de 吉隆藏布 : 14 espèces reliées par 32 interactions GloBI sur 2 types (connectance 11.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
32
Connectance
0.116
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°

0,0°C

Annual rain

374mm

Moisture idx (CMI)

-0,48

Runoff

1 203mm/an

PET

709mm

AET

329mm

Mean slope

22,6°

Water table

707cm

Forest

15%

Crops

1%

Urban

0%

Protected

99%

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