Ontologia

HydroBASINS lev08 watershed · #3080107320

Bassin de Никита-Юрях

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 : Dudinka gorsovet, Khatangskiy rayon

81% lakePfafstetter: 33129624

Sub-basin area

2 667,3km²

Upstream area

2 667,3km²

Discharge

41,66m³/s

Mean elev.

634m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Таликит755 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Putorana Plateau

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    29.03 km² overlap

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

Species present

721 distinct species · 4 844 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 844 obs · 66 cellules
Obs. / cellule
≥ 793
216–792
70–215
14–69
< 14

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

Ecological tissue

Sample of 24 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 Никита-Юрях : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 10.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
28
Connectance
0.101
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°

-13,3°C

Annual rain

482mm

Moisture idx (CMI)

0,40

Runoff

508mm/an

PET

284mm

AET

249mm

Mean slope

14,4°

Water table

319cm

Forest

3%

Crops

0%

Urban

0%

Protected

2%

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