HydroBASINS lev08 watershed · #2080310770
Bassin de Dubysa
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 10 administrative regions : Jurbarko, Kauno, Kelmės, Kėdainių, Radviliškio +5
Sub-basin area
2 113,7km²
Upstream area
2 113,7km²
Discharge
14,79m³/s
Mean elev.
117m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
10 dept-equivalent regions (GADM L2)
- 781.5 km²36.8% of basin
- 739.9 km²34.8% of basin
- 352.8 km²16.6% of basin
- 87.7 km²4.1% of basin
- 86.5 km²4.1% of basin
- 31.8 km²1.5% of basin
- 28.5 km²1.3% of basin
- 14.6 km²0.7% of basin
30 intersecting protected areas
State Park
110.05 km² overlap
State Park
92.33 km² overlap
State Park
81.95 km² overlap
Nature Reserve
37.00 km² overlap
Tyrulių pelkė
IUCN Not ReportedSpecial Protection Area (Birds Directive)
37.00 km² overlap
Dubysos vidurupis ir žemupys
IUCN Not ReportedSite of Community Importance (Habitats Directive)
27.15 km² overlap
Rėkyvos pelkė
IUCN Not ReportedSite of Community Importance (Habitats Directive)
25.61 km² overlap
Šimšų miškas
IUCN Not ReportedSite of Community Importance (Habitats Directive)
22.15 km² overlap
Nature Reserve
19.29 km² overlap
21 more protected areassorted by overlap area
Praviršulio Tyrelis
IUCN Not ReportedSpecial Protection Area (Birds Directive)
18.77 km² overlap
Praviršulio Tyrelis
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
18.77 km² overlap
Varnių regioninis parkas
IUCN VState Park
15.44 km² overlap
Kurtuvėnų regioninio parko rytinė dalis
IUCN Not ReportedSite of Community Importance (Habitats Directive)
11.22 km² overlap
Dubysos upės slėnis
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11.15 km² overlap
Nature Reserve
7.88 km² overlap
Paliepių ir Šilainių miškai
IUCN Not ReportedSite of Community Importance (Habitats Directive)
5.99 km² overlap
Nature Reserve
5.10 km² overlap
Žukiškės miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.06 km² overlap
Nature Reserve
3.51 km² overlap
Lygė
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.92 km² overlap
Nature Reserve
1.58 km² overlap
Paginskių kaimo apylinkės
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.58 km² overlap
Tytuvėnų regioninis parkas
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.46 km² overlap
Pagirgždūčio miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.44 km² overlap
Pageluvio ežerynas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.32 km² overlap
Švendrės miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.30 km² overlap
Nature Reserve
1.30 km² overlap
Nature Reserve
1.14 km² overlap
Nature Reserve
1.06 km² overlap
Paraudžių miškas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 263 distinct species · 12 384 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Dubysa : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
6,1°C
Annual rain
666mm
Moisture idx (CMI)
0,04
Runoff
221mm/an
PET
639mm
AET
489mm
Mean slope
1,2°
Water table
102cm
Forest
13%
Crops
51%
Urban
1%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)