Ontologia

HydroBASINS lev08 watershed · #2080260150

Bassin de Койва

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 : Chusovskiy rayon, Gornozavodskiy rayon, Kushva gorsovet, Prigorodnyy rayon

Pfafstetter: 28326600

Sub-basin area

2 238,1km²

Upstream area

2 238,3km²

Discharge

31,1m³/s

Mean elev.

366m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чусовая535 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

344 distinct species · 1 072 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 072 obs · 37 cellules
Obs. / cellule
≥ 438
64–437
12–63
7–11
< 7

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

Ecological tissue

Sample of 29 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 Койва : 18 espèces reliées par 85 interactions GloBI sur 5 types (connectance 19.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
85
Connectance
0.195
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°

0,4°C

Annual rain

739mm

Moisture idx (CMI)

0,21

Runoff

419mm/an

PET

586mm

AET

473mm

Mean slope

3,8°

Water table

86cm

Forest

95%

Crops

1%

Urban

0%

Protected

1%

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