Ontologia

HydroBASINS lev08 watershed · #4080298350

Bassin de Тихая

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 5 administrative regions : Anuchinskiy rayon, Chernigovskiy rayon, Mikhaylovskiy rayon, Spasskiy rayon, Yakovlevskiy rayon

Pfafstetter: 42228406

Sub-basin area

1 381,2km²

Upstream area

1 381,2km²

Discharge

11,6m³/s

Mean elev.

287m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Арсеньевка985 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Tihij

    IUCN IV

    State Natural Zakaznik

    78.52 km² overlap

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

Species present

451 distinct species · 907 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

907 obs · 49 cellules
Obs. / cellule
≥ 349
32–348
10–31
7–9
< 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 33 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 Тихая : 27 espèces reliées par 32 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
32
Connectance
0.061
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°

3,5°C

Annual rain

711mm

Moisture idx (CMI)

-0,01

Runoff

253mm/an

PET

719mm

AET

589mm

Mean slope

6,1°

Water table

117cm

Forest

91%

Crops

5%

Urban

0%

Protected

5%

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