Ontologia

HydroBASINS lev08 watershed · #3080667390

Bassin de Чулышман

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 1 administrative regions : Ulaganskiy rayon

Pfafstetter: 31248893

Sub-basin area

374,3km²

Upstream area

5 342,6km²

Discharge

35,03m³/s

Mean elev.

1 589m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чулышман419 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Ak CHolushpa

    IUCN II

    Natural Park

    217.67 km² overlap

  • Golden Mountains of Altai

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    187.19 km² overlap

  • Altaisky

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    180.26 km² overlap

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

Species present

202 distinct species · 246 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

246 obs · 10 cellules
Obs. / cellule
≥ 62
62–61
41–61
24–40
< 24

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 Чулышман : 27 espèces reliées par 50 interactions GloBI sur 5 types (connectance 7.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
50
Connectance
0.071
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°

-1,9°C

Annual rain

309mm

Moisture idx (CMI)

-0,50

Runoff

335mm/an

PET

626mm

AET

282mm

Mean slope

14,6°

Water table

456cm

Forest

92%

Crops

0%

Urban

0%

Protected

48%

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