Ontologia

HydroBASINS lev08 watershed · #3080678940

Bassin de Торгалыг

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 across 2 countries : Chaa-Khol'skiy rayon, Davst, Dzun-Khemchikskiy rayon, Ovyurskiy rayon, Ulaangom +1

Endorheic 116% lakePfafstetter: 36101106

Sub-basin area

3 653,7km²

Upstream area

3 654km²

Discharge

5,75m³/s

Mean elev.

1 465m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #30800243301 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

4 intersecting protected areas

  • Uvs nuur

    IUCN Ib

    Strictly Protected Area

    548.91 km² overlap

  • Uvs Nuur Basin

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    547.11 km² overlap

  • Uvs Nuur Basin

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    545.87 km² overlap

  • CHaa-Hol`skij

    IUCN IV

    State Natural Zakaznik

    0.10 km² overlap

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

Species present

595 distinct species · 1 201 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 201 obs · 71 cellules
Obs. / cellule
≥ 134
47–133
13–46
7–12
< 7

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

Ecological tissue

Sample of 38 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 Торгалыг : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 6 types (connectance 7.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
53
Connectance
0.075
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°

-5,3°C

Annual rain

336mm

Moisture idx (CMI)

-0,44

Runoff

56mm/an

PET

633mm

AET

297mm

Mean slope

7,4°

Water table

177cm

Forest

8%

Crops

3%

Urban

0%

Protected

15%

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