Ontologia

HydroBASINS lev08 watershed · #3080525820

Bassin de Верхний Сакукан

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 2 administrative regions : Bodaybinskiy rayon, Kalarskiy rayon

Pfafstetter: 34262978

Sub-basin area

456,8km²

Upstream area

456,8km²

Discharge

5,67m³/s

Mean elev.

1 629m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чара75 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Kodar

    IUCN Ib

    National Park

    370.02 km² overlap

  • Vitimskij

    IUCN Ia

    State Natural Zapovednik

    0.47 km² overlap

  • Ledniki Kodara

    IUCN III

    Natural Monument

    0.06 km² overlap

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

Species present

115 distinct species · 155 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

155 obs · 13 cellules
Obs. / cellule
≥ 86
17–85
8–16
4–7
< 4

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

Ecological tissue

Sample of 8 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 Верхний Сакукан : 5 espèces reliées par 12 interactions GloBI sur 3 types (connectance 18.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
12
Connectance
0.182
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°

-12,5°C

Annual rain

496mm

Moisture idx (CMI)

0,06

Runoff

401mm/an

PET

461mm

AET

371mm

Mean slope

20,7°

Water table

574cm

Forest

25%

Crops

0%

Urban

0%

Protected

14%

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