Ontologia

HydroBASINS lev08 watershed · #2080447910

Bassin de Свіча

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 7 administrative regions : Dolyns'kyi, Kalus'kyi, Mizhhirs'kyi, Rozhniativs'kyi, Skolivs'kyi +2

Pfafstetter: 22606780

Sub-basin area

1 593,4km²

Upstream area

1 593,5km²

Discharge

17,24m³/s

Mean elev.

639m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Свірж1335 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

7 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Zelemeniv

    IUCN Not Reported

    Zapovidne urochyshche

    4.43 km² overlap

  • Chorna syhla

    IUCN Not Reported

    Zapovidne urochyshche

    3.87 km² overlap

  • Nyzhnii i Verkhnii Staretskyi

    IUCN Not Reported

    Zapovidne urochyshche

    3.85 km² overlap

  • Sadzhavskyi

    IUCN Not Reported

    Zakaznyk

    3.20 km² overlap

  • Shchavnianska Mahura

    IUCN Not Reported

    Zakaznyk

    2.54 km² overlap

  • Dubrivskyi

    IUCN Not Reported

    Zakaznyk

    2.42 km² overlap

  • Mahura-1

    IUCN Not Reported

    Zapovidne urochyshche

    1.38 km² overlap

  • Fediv

    IUCN Not Reported

    Zakaznyk

    1.19 km² overlap

  • Mahura

    IUCN Not Reported

    Zakaznyk

    1.15 km² overlap

  • Skeli Dovbusha

    IUCN Not Reported

    Natural monument

    1.00 km² overlap

  • Synevyr

    IUCN Not Reported

    National nature park

    0.90 km² overlap

  • Rozkoly

    IUCN Not Reported

    Zapovidne urochyshche

    0.87 km² overlap

  • Synevyr National Nature Park

    IUCN Not Reported

    Emerald Network

    0.79 km² overlap

  • Pravych-1

    IUCN Not Reported

    Natural monument

    0.60 km² overlap

  • Hatchyn zvir

    IUCN Not Reported

    Zapovidne urochyshche

    0.55 km² overlap

  • Tarasivka

    IUCN Not Reported

    Zapovidne urochyshche

    0.50 km² overlap

  • Zhydovets

    IUCN Not Reported

    Zakaznyk

    0.48 km² overlap

  • Mahura

    IUCN Not Reported

    Zakaznyk

    0.32 km² overlap

  • Hrehit

    IUCN Not Reported

    Zapovidne urochyshche

    0.28 km² overlap

  • Makohinka

    IUCN Not Reported

    Zapovidne urochyshche

    0.28 km² overlap

  • Zelemin

    IUCN Not Reported

    Zakaznyk

    0.27 km² overlap

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

Species present

1 079 distinct species · 7 882 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 882 obs · 42 cellules
Obs. / cellule
≥ 880
524–879
230–523
108–229
< 108

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

Ecological tissue

Sample of 18 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 Свіча : 15 espèces reliées par 41 interactions GloBI sur 4 types (connectance 26.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
41
Connectance
0.268
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°

6,3°C

Annual rain

794mm

Moisture idx (CMI)

0,09

Runoff

340mm/an

PET

712mm

AET

608mm

Mean slope

8,8°

Water table

398cm

Forest

60%

Crops

15%

Urban

3%

Protected

2%

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