Ontologia

HydroBASINS lev08 watershed · #3080664080

Bassin de Чульча

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 : Bay-Tayginskiy rayon, Tashtypskiy rayon, Ulaganskiy rayon

4% lakePfafstetter: 31248880

Sub-basin area

2 397,2km²

Upstream area

2 397,3km²

Discharge

38,06m³/s

Mean elev.

2 056m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чулышман288 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Altaisky

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    2376.75 km² overlap

  • Golden Mountains of Altai

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    2306.77 km² overlap

  • Ak CHolushpa

    IUCN II

    Natural Park

    70.58 km² overlap

  • Hakasskij

    IUCN Ia

    State Natural Zapovednik

    7.98 km² overlap

  • Pozarym

    IUCN IV

    State Natural Zakaznik

    1.52 km² overlap

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

Species present

618 distinct species · 1 124 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 124 obs · 58 cellules
Obs. / cellule
≥ 316
30–315
12–29
7–11
< 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 37 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 Чульча : 31 espèces reliées par 38 interactions GloBI sur 5 types (connectance 5.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
38
Connectance
0.057
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°

-4,5°C

Annual rain

389mm

Moisture idx (CMI)

-0,27

Runoff

464mm/an

PET

541mm

AET

341mm

Mean slope

14,9°

Water table

417cm

Forest

50%

Crops

0%

Urban

0%

Protected

99%

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