Ontologia

HydroBASINS lev08 watershed · #3080287880

Bassin de Ай-Куръёх

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 : Beloyarskiy rayon, Khanty-Mansiyskiy rayon, Nadymskiy rayon

87% lakePfafstetter: 31234900

Sub-basin area

2 062,1km²

Upstream area

2 062,1km²

Discharge

24,49m³/s

Mean elev.

105m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ай-Куръёх21 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Numto

    IUCN II

    Natural Park

    1695.65 km² overlap

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

Species present

516 distinct species · 1 096 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 096 obs · 32 cellules
Obs. / cellule
≥ 163
85–162
34–84
20–33
< 20

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

Ecological tissue

Sample of 36 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 Ай-Куръёх : 31 espèces reliées par 29 interactions GloBI sur 3 types (connectance 4.6%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
29
Connectance
0.046
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°

-4,6°C

Annual rain

528mm

Moisture idx (CMI)

0,21

Runoff

376mm/an

PET

415mm

AET

349mm

Mean slope

2,7°

Water table

15cm

Forest

47%

Crops

0%

Urban

0%

Protected

82%

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