Ontologia

HydroBASINS lev08 watershed · #4080320260

Bassin de Раздольная

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 3 administrative regions across 2 countries : Mudanjiang, Oktyabr'skiy, Ussuriyskiy rayon

2% lakePfafstetter: 42306050

Sub-basin area

1 768,5km²

Upstream area

12 078,9km²

Discharge

37,67m³/s

Mean elev.

161m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Раздольная76 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

25 intersecting protected areas

16 more protected areas

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

Species present

1 120 distinct species · 3 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 190 obs · 60 cellules
Obs. / cellule
≥ 415
174–414
44–173
20–43
< 20

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 Раздольная : 33 espèces reliées par 28 interactions GloBI sur 3 types (connectance 4.7%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
28
Connectance
0.047
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°

4,6°C

Annual rain

610mm

Moisture idx (CMI)

-0,25

Runoff

130mm/an

PET

812mm

AET

520mm

Mean slope

3,8°

Water table

100cm

Forest

48%

Crops

32%

Urban

1%

Protected

56%

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