Ontologia

HydroBASINS lev08 watershed · #3080679350

Bassin · #3080679350

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 : Davst, Malchin, Tes

Endorheic 801% lakePfafstetter: 36101430

Sub-basin area

292,4km²

Upstream area

7 717,7km²

Discharge

4,17m³/s

Mean elev.

761m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #30806792001 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Uvs Nuur Basin

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    262.23 km² overlap

  • Uvs nuur

    IUCN Ib

    Strictly Protected Area

    262.23 km² overlap

  • Uvs Nuur Basin

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    257.99 km² overlap

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

Species present

35 distinct species · 38 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

38 obs · 2 cellules
Obs. / cellule
≥ 37
37–36
37–36
37–36
< 37

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

Ecological tissue

Sample of 11 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 · #3080679350 : 9 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 2 types (connectance 23.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
13
Connectance
0.236
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°

-2,4°C

Annual rain

199mm

Moisture idx (CMI)

-0,74

Runoff

9mm/an

PET

762mm

AET

192mm

Mean slope

0,0°

Water table

1cm

Forest

0%

Crops

0%

Urban

0%

Protected

89%

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