Ontologia

HydroBASINS lev08 watershed · #3080017760

Bassin de Пенжина

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 1 administrative regions : Penzhinskiy rayon

3% lakePfafstetter: 35450410

Sub-basin area

2 092,2km²

Upstream area

60 100,4km²

Discharge

443,87m³/s

Mean elev.

168m

Administrative coverage

Hydrographic chain

▼ Drains into

Outlet (drains to ocean / endorheic)

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Parapolsky Dol

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    69.65 km² overlap

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

Species present

512 distinct species · 1 610 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 610 obs · 46 cellules
Obs. / cellule
≥ 519
69–518
11–68
6–10
< 6

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

Ecological tissue

Sample of 16 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 Пенжина : 11 espèces reliées par 19 interactions GloBI sur 2 types (connectance 15.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
19
Connectance
0.158
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°

-7,7°C

Annual rain

431mm

Moisture idx (CMI)

0,08

Runoff

352mm/an

PET

393mm

AET

297mm

Mean slope

6,5°

Water table

131cm

Forest

14%

Crops

0%

Urban

0%

Protected

1%

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