HydroBASINS lev08 watershed · #2080464730
Bassin de Самара
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 2 administrative regions : Pavlograd, Pavlohrads'kyi
Sub-basin area
246,6km²
Upstream area
5 422,8km²
Discharge
14,39m³/s
Mean elev.
91m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тернівка949 km²
- Bassin de Самара396 km²
2 dept-equivalent regions (GADM L2)
- 215.3 km²87.0% of basin
- 32.1 km²13.0% of basin
3 intersecting protected areas
Samarskyi Lis
IUCN Not ReportedEmerald Network
57.96 km² overlap
Balka Svidovok
IUCN Not ReportedZakaznyk
8.18 km² overlap
Maloternivskyi
IUCN Not ReportedZakaznyk
0.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
510 distinct species · 619 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Самара : 30 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 5 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°
8,7°C
Annual rain
531mm
Moisture idx (CMI)
-0,34
Runoff
83mm/an
PET
809mm
AET
452mm
Mean slope
1,0°
Water table
167cm
Forest
7%
Crops
56%
Urban
16%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)