Ontologia

HydroBASINS lev08 watershed · #2080259640

Bassin de Шексна

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 : Rybinskiy rayon, Water body

416% lakePfafstetter: 28366202

Sub-basin area

465,4km²

Upstream area

465,4km²

Discharge

3,59m³/s

Mean elev.

120m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #208026003019 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

  • Rybinskiy rayon
    Yaroslavl' · Russia
    235.2 km²
    50.3% of basin
  • Water body
    Yaroslavl' · Russia
    232.6 km²
    49.7% of basin

2 intersecting protected areas

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

Species present

507 distinct species · 1 427 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 427 obs · 11 cellules
Obs. / cellule
≥ 708
205–707
107–204
68–106
< 68

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

Ecological tissue

Sample of 47 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 Шексна : 43 espèces reliées par 73 interactions GloBI sur 6 types (connectance 6.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
73
Connectance
0.068
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°

3,5°C

Annual rain

590mm

Moisture idx (CMI)

-0,04

Runoff

245mm/an

PET

616mm

AET

462mm

Mean slope

0,5°

Water table

41cm

Forest

52%

Crops

14%

Urban

0%

Protected

1%

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