Ontologia

HydroBASINS lev08 watershed · #2080375360

Bassin de Стыр

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 : Pinsk, Stolin, Zarichnens'kyi

Pfafstetter: 22546701

Sub-basin area

539,1km²

Upstream area

12 998,9km²

Discharge

55,23m³/s

Mean elev.

135m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Прыпяць607 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Prostyr

    IUCN Ia

    Wetland of International Importance (Ramsar Site)

    49.97 km² overlap

  • Mid-Pripyat State Landscape Zakaznik

    IUCN IV

    Wetland of International Importance (Ramsar Site)

    16.83 km² overlap

  • Tyrvovichy

    IUCN IV

    Nature Sanctuary or Partial Reserve

    10.70 km² overlap

  • Dubrovytskyi

    IUCN Not Reported

    Emerald Network

    9.48 km² overlap

  • Prostyr

    IUCN IV

    Nature Sanctuary or Partial Reserve

    0.95 km² overlap

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

Species present

248 distinct species · 631 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

631 obs · 16 cellules
Obs. / cellule
≥ 134
92–133
47–91
38–46
< 38

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

Ecological tissue

Sample of 31 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 Стыр : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 6 types (connectance 9.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
49
Connectance
0.093
Patrimoniales
2
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°

7,1°C

Annual rain

602mm

Moisture idx (CMI)

-0,18

Runoff

101mm/an

PET

733mm

AET

509mm

Mean slope

0,2°

Water table

12cm

Forest

23%

Crops

34%

Urban

0%

Protected

4%

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