Ontologia

HydroBASINS lev08 watershed · #3080281290

Bassin de Северная Сосьва

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 : Beloyarskiy rayon, Berezovskiy rayon

35% lakePfafstetter: 31223070

Sub-basin area

2 658,9km²

Upstream area

91 789,4km²

Discharge

857,62m³/s

Mean elev.

21m

Administrative coverage

Hydrographic chain

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Lower Dvuobje

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    208.31 km² overlap

  • Vogulka

    IUCN IV

    State Natural Zakaznik

    3.91 km² overlap

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

Species present

68 distinct species · 247 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

247 obs · 48 cellules
Obs. / cellule
≥ 24
14–23
6–13
3–5
< 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 15 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 Северная Сосьва : 13 espèces reliées par 24 interactions GloBI sur 1 type (connectance 14.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
24
Connectance
0.140
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°

-3,2°C

Annual rain

533mm

Moisture idx (CMI)

0,10

Runoff

440mm/an

PET

482mm

AET

383mm

Mean slope

1,6°

Water table

10cm

Forest

33%

Crops

0%

Urban

0%

Protected

1%

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