Ontologia

HydroBASINS lev08 watershed · #4080289330

Bassin de Арсеньевка

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 : Anuchinskiy rayon, Arsen'ev gorod, Spasskiy rayon, Yakovlevskiy rayon

Pfafstetter: 42228405

Sub-basin area

984,7km²

Upstream area

5 665km²

Discharge

49,24m³/s

Mean elev.

259m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Арсеньевка144 km²

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

315 distinct species · 474 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

474 obs · 35 cellules
Obs. / cellule
≥ 176
18–175
11–17
7–10
< 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 38 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 Арсеньевка : 28 espèces reliées par 48 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
48
Connectance
0.068
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°

3,6°C

Annual rain

716mm

Moisture idx (CMI)

0,00

Runoff

263mm/an

PET

719mm

AET

591mm

Mean slope

6,1°

Water table

122cm

Forest

88%

Crops

5%

Urban

0%

Protected

0%

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