HydroBASINS lev08 watershed · #2080471550
Bassin de Chotina
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 : Bánovce nad Bebravou, Nitra, Nové Mesto nad Váhom, Partizánske, Pieštany +2
Sub-basin area
511,4km²
Upstream area
2 399,3km²
Discharge
14,63m³/s
Mean elev.
289m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Nitra1281 km²
- Bassin de Bebrava607 km²
7 dept-equivalent regions (GADM L2)
- 365.4 km²71.2% of basin
- 85.2 km²16.6% of basin
- 37.4 km²7.3% of basin
- 20.7 km²4.0% of basin
- 2.5 km²0.5% of basin
- 1.7 km²0.3% of basin
- 0.2 km²0.0% of basin
30 intersecting protected areas
Tribeč
IUCN Not ReportedSpecial Protection Area (Birds Directive)
125.56 km² overlap
Ponitrie
IUCN VProtected Landscape Area; second level of protection
70.47 km² overlap
Zobor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
12.49 km² overlap
Hôrky
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.44 km² overlap
Kulháň
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.29 km² overlap
Kulháň
IUCN IVProtected Site / Private Protected Site
1.29 km² overlap
Prašická dubina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.48 km² overlap
Bočina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.45 km² overlap
Žibrica
IUCN IVNature Reserve / Private Nature Reserve
0.36 km² overlap
21 more protected areassorted by overlap area
Hrdovická
IUCN IVNational Nature Reserve
0.30 km² overlap
Inovecké dubiny
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.28 km² overlap
Chválov
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.24 km² overlap
Holé brehy- OP
IUCN Not AssignedBuffer Zone of a National Nature Reserve, Nature Reserve, National Nature Monument, Nature Monument;
0.23 km² overlap
Záhrada
IUCN IVProtected Site / Private Protected Site
0.20 km² overlap
Záhrada
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.20 km² overlap
Tovarnícky park
IUCN IVProtected Site / Private Protected Site
0.15 km² overlap
Hradná dolina
IUCN IVProtected Site / Private Protected Site
0.14 km² overlap
Hradná dolina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.14 km² overlap
Huntácka dolina
IUCN IVProtected Site / Private Protected Site
0.09 km² overlap
Livinská jelšina
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.07 km² overlap
Solčiansky háj
IUCN IVNature Reserve / Private Nature Reserve
0.07 km² overlap
Dolné lazy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.07 km² overlap
Dolné lazy
IUCN IVProtected Site / Private Protected Site
0.06 km² overlap
Malý Bahorec
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.06 km² overlap
Vinište
IUCN IVProtected Site / Private Protected Site
0.06 km² overlap
Vinište
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.06 km² overlap
Holé brehy
IUCN IVNature Reserve / Private Nature Reserve
0.05 km² overlap
Kovarská hôrka
IUCN IVNature Reserve / Private Nature Reserve
0.04 km² overlap
Švíbov
IUCN IVNature Reserve / Private Nature Reserve
0.04 km² overlap
Mokvavý prameň
IUCN IIINature Monument / Private Nature Monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 762 distinct species · 28 132 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 13 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 Chotina : 11 espèces reliées par 21 interactions GloBI sur 4 types (connectance 26.9%, filtre Serrano α=0.2). 2 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°
8,8°C
Annual rain
676mm
Moisture idx (CMI)
-0,20
Runoff
162mm/an
PET
847mm
AET
565mm
Mean slope
5,3°
Water table
279cm
Forest
35%
Crops
48%
Urban
6%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)