HydroBASINS lev08 watershed · #2080181930
Bassin de Hanhipuro
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 : North Karelia, North Savonia
Sub-basin area
460,8km²
Upstream area
1 301,9km²
Discharge
14,54m³/s
Mean elev.
142m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rumonjoki592 km²
- Bassin de Autiojoki249 km²
2 dept-equivalent regions (GADM L2)
- 446.9 km²96.4% of basin
- 16.7 km²3.6% of basin
22 intersecting protected areas
State Nature Reserve
1.70 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Karjala
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
1.69 km² overlap
Private Nature Reserve
0.79 km² overlap
Metsätalouden ympäristötukikohteet Pohjois-Karjala
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.37 km² overlap
Pumpulikirkko
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.31 km² overlap
Private Nature Reserve
0.26 km² overlap
Private Nature Reserve
0.22 km² overlap
Private Nature Reserve
0.20 km² overlap
Private Nature Reserve
0.16 km² overlap
13 more protected areassorted by overlap area
Holinrotko
IUCN IVPrivate Nature Reserve
0.15 km² overlap
Ylä-Keyrityn metsät ja Keyritynjoki
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.15 km² overlap
Pettäikön luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.09 km² overlap
Private Nature Reserve
0.08 km² overlap
Private Nature Reserve
0.08 km² overlap
Private Nature Reserve
0.07 km² overlap
Private Nature Reserve
0.05 km² overlap
Private Nature Reserve
0.04 km² overlap
Lopotin luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.04 km² overlap
Majavikon luonnonsuojelualue
IUCN IVState Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.00 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Savo
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 149 distinct species · 13 328 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Hanhipuro : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 20.9%, filtre Serrano α=0.2). 10 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°
1,8°C
Annual rain
609mm
Moisture idx (CMI)
0,18
Runoff
374mm/an
PET
497mm
AET
393mm
Mean slope
3,2°
Water table
158cm
Forest
90%
Crops
16%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)