Ontologia

HydroBASINS lev08 watershed · #2080208230

Bassin de Сысола

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 4 administrative regions : Kortkerosskiy rayon, Syktyvdinskiy rayon, Syktyvkar gorsovet, Sysol'skiy rayon

Pfafstetter: 26149210

Sub-basin area

1 602km²

Upstream area

17 289km²

Discharge

162,86m³/s

Mean elev.

130m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Шой-Шор57 km²

▲ Receives from 2 basins

4 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • YUil

    IUCN IV

    State Natural Zakaznik

    33.74 km² overlap

  • Vazh'el`yu

    IUCN IV

    State Natural Zakaznik

    16.22 km² overlap

  • Syktyvkarskij

    IUCN IV

    State Natural Zakaznik

    2.33 km² overlap

  • Beloborskij

    IUCN IV

    State Natural Zakaznik

    1.29 km² overlap

  • Kargortskij

    IUCN IV

    Protected Natural Landscape

    0.07 km² overlap

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

Species present

1 861 distinct species · 15 650 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 650 obs · 45 cellules
Obs. / cellule
≥ 7 230
572–7 229
84–571
32–83
< 32

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

Ecological tissue

Sample of 33 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 Сысола : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 15.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
81
Connectance
0.153
Patrimoniales
1
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°

0,8°C

Annual rain

574mm

Moisture idx (CMI)

0,04

Runoff

251mm/an

PET

550mm

AET

414mm

Mean slope

4,3°

Water table

61cm

Forest

86%

Crops

4%

Urban

3%

Protected

2%

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