Ontologia

HydroBASINS lev08 watershed · #2080128880

Bassin de Чуна

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 : Apatity gorsovet, Monchegorsk gorsovet

9% lakePfafstetter: 25256042

Sub-basin area

421,7km²

Upstream area

421,7km²

Discharge

3,63m³/s

Mean elev.

352m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чуна177 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Laplandskiy

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    424.66 km² overlap

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

Species present

835 distinct species · 1 720 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 720 obs · 13 cellules
Obs. / cellule
≥ 631
245–630
188–244
64–187
< 64

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

Ecological tissue

Sample of 35 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 Чуна : 27 espèces reliées par 44 interactions GloBI sur 4 types (connectance 7.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
44
Connectance
0.070
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°

-2,0°C

Annual rain

582mm

Moisture idx (CMI)

0,35

Runoff

271mm/an

PET

373mm

AET

325mm

Mean slope

7,5°

Water table

147cm

Forest

51%

Crops

0%

Urban

0%

Protected

100%

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