Ontologia

HydroBASINS lev08 watershed · #3080632630

Bassin de Большая Сухая

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 : Kabanskiy rayon, Pribaykal'skiy rayon, Water body

422% lakePfafstetter: 32276106

Sub-basin area

1 079km²

Upstream area

1 079,1km²

Discharge

6,75m³/s

Mean elev.

719m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Зун-Кужиртуй744 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Lake Baikal

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    1079.29 km² overlap

  • Enhalukskij

    IUCN IV

    State Natural Zakaznik

    86.66 km² overlap

  • Pribajkal`skij

    IUCN IV

    State Natural Zakaznik

    1.01 km² overlap

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

Species present

281 distinct species · 513 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

513 obs · 25 cellules
Obs. / cellule
≥ 143
64–142
13–63
5–12
< 5

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

Ecological tissue

Sample of 32 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 Большая Сухая : 23 espèces reliées par 50 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
50
Connectance
0.101
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°

-2,6°C

Annual rain

356mm

Moisture idx (CMI)

-0,44

Runoff

198mm/an

PET

649mm

AET

316mm

Mean slope

5,5°

Water table

133cm

Forest

55%

Crops

0%

Urban

0%

Protected

0%

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