Ontologia

HydroBASINS lev08 watershed · #4080842610

Bassin de Mo Chhu

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 17 administrative regions across 2 countries : Chhubug, Goenshari, Guma, Kabisa, Kawang +12

Pfafstetter: 45254080

Sub-basin area

2 374,8km²

Upstream area

2 375,2km²

Discharge

23,31m³/s

Mean elev.

4 065m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Puna Tsang Chhu217 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

17 dept-equivalent regions (GADM L2)

9 more

2 intersecting protected areas

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

Species present

1 345 distinct species · 34 519 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

34 519 obs · 52 cellules
Obs. / cellule
≥ 17 946
1 427–17 945
89–1 426
28–88
< 28

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 Mo Chhu : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 25 interactions GloBI sur 2 types (connectance 13.2%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
25
Connectance
0.132
Patrimoniales
2
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°

3,5°C

Annual rain

623mm

Moisture idx (CMI)

-0,37

Runoff

347mm/an

PET

844mm

AET

446mm

Mean slope

26,5°

Water table

975cm

Forest

56%

Crops

1%

Urban

0%

Protected

95%

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