HydroBASINS lev08 watershed · #2080504580
Bassin de Topolița
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 12 administrative regions : Agapia, Baltatesti, Bodesti, Cracaoani, Grumazesti +7
Sub-basin area
284,3km²
Upstream area
284,4km²
Discharge
1,75m³/s
Mean elev.
439m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
12 dept-equivalent regions (GADM L2)
- 68.7 km²24.1% of basin
- 57.3 km²20.1% of basin
- 48.0 km²16.8% of basin
- 39.8 km²14.0% of basin
- 27.9 km²9.8% of basin
- 20.9 km²7.3% of basin
- 7.7 km²2.7% of basin
- 6.7 km²2.4% of basin
4 moreFull L2 list
- Vanatori-neamt3.3 km² · 1.2%
- Bodesti2.3 km² · 0.8%
- Miroslovesti1.3 km² · 0.5%
- Cracaoani0.9 km² · 0.3%
7 intersecting protected areas
Natural park
35.41 km² overlap
Vânători-Neamț
IUCN Not ReportedSpecial Protection Area (Birds Directive)
35.41 km² overlap
Vânători - Neamț
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
34.78 km² overlap
Rezervația de Zimbri - Neamț
IUCN Not AssignedNot Assigned
13.15 km² overlap
Râul Moldova între Oniceni și Mitești
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.62 km² overlap
Codrii de Aramă
IUCN Not AssignedNot Assigned
0.10 km² overlap
Codrii de Argint
IUCN Not AssignedNot Assigned
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
260 distinct species · 832 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Topolița : 24 espèces reliées par 92 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 15 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°
7,5°C
Annual rain
578mm
Moisture idx (CMI)
-0,29
Runoff
195mm/an
PET
819mm
AET
497mm
Mean slope
5,5°
Water table
324cm
Forest
24%
Crops
58%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)