Ontologia

HydroBASINS lev08 watershed · #2080238710

Bassin de Толшма

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 : Babushkinskiy rayon, Soligalichskiy rayon, Totemskiy rayon

Pfafstetter: 26146374

Sub-basin area

1 404,8km²

Upstream area

1 405km²

Discharge

11,71m³/s

Mean elev.

179m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Сухона362 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Vyazy

    IUCN IV

    State Natural Zakaznik

    2.95 km² overlap

  • Verhovinskij les

    IUCN IV

    State Natural Zakaznik

    0.62 km² overlap

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

Species present

63 distinct species · 108 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

108 obs · 5 cellules
Obs. / cellule
≥ 81
81–80
16–80
5–15
< 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 26 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 Толшма : 24 espèces reliées par 24 interactions GloBI sur 5 types (connectance 7.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
24
Connectance
0.074
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°

2,2°C

Annual rain

634mm

Moisture idx (CMI)

0,09

Runoff

260mm/an

PET

578mm

AET

448mm

Mean slope

1,3°

Water table

67cm

Forest

92%

Crops

3%

Urban

0%

Protected

2%

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