Ontologia

HydroBASINS lev08 watershed · #3080588830

Bassin de Чулым

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 5 administrative regions : Baganskiy rayon, Dovolenskiy rayon, Kupinskiy rayon, Ubinskiy rayon, Zdvinskiy rayon

Endorheic 77% lakePfafstetter: 31201463

Sub-basin area

1 951,3km²

Upstream area

11 864,8km²

Discharge

25,27m³/s

Mean elev.

110m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #3080587010288 km²

▲ Receives from 2 basins

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Zdvinskij

    IUCN IV

    State Natural Zakaznik

    341.65 km² overlap

  • Majskoe utro

    IUCN IV

    State Natural Zakaznik

    55.07 km² overlap

  • Chany Lakes

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    28.76 km² overlap

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

Species present

210 distinct species · 799 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

799 obs · 43 cellules
Obs. / cellule
≥ 345
42–344
5–41
3–4
< 3

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 Чулым : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
63
Connectance
0.085
Patrimoniales
1
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°

0,8°C

Annual rain

352mm

Moisture idx (CMI)

-0,48

Runoff

37mm/an

PET

680mm

AET

312mm

Mean slope

0,3°

Water table

3cm

Forest

0%

Crops

32%

Urban

0%

Protected

25%

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