Ontologia

HydroBASINS lev08 watershed · #3080676890

Bassin de Чуя

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 : Kosh-Agachskiy rayon, Ongudayskiy rayon, Ulaganskiy rayon

Pfafstetter: 31248941

Sub-basin area

2 888,5km²

Upstream area

11 127,8km²

Discharge

53,38m³/s

Mean elev.

2 016m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Катунь66 km²

▲ Receives from 3 basins

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • SHavlinskij

    IUCN IV

    State Natural Zakaznik

    524.11 km² overlap

  • Uch Enmek

    IUCN II

    Natural Park

    0.00 km² overlap

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

Species present

2 648 distinct species · 24 442 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

24 442 obs · 69 cellules
Obs. / cellule
≥ 2 155
1 162–2 154
376–1 161
189–375
< 189

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

Ecological tissue

Sample of 25 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 Чуя : 19 espèces reliées par 36 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
36
Connectance
0.120
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°

-3,3°C

Annual rain

354mm

Moisture idx (CMI)

-0,36

Runoff

295mm/an

PET

570mm

AET

314mm

Mean slope

17,9°

Water table

513cm

Forest

45%

Crops

0%

Urban

0%

Protected

27%

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