HydroBASINS lev08 watershed · #2080164390
Bassin de Mainuanjoki
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 : Kainuu, Northern Ostrobothnia
Sub-basin area
2 626,5km²
Upstream area
21 211,4km²
Discharge
236,22m³/s
Mean elev.
129m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Jormasjoki1094 km²
- Bassin · #208017000074 km²
2 dept-equivalent regions (GADM L2)
- 2404.2 km²91.0% of basin
- 239.2 km²9.0% of basin
30 intersecting protected areas
Oulujärven saaret ja ranta-alueet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
52.89 km² overlap
Rokua
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
22.52 km² overlap
Tolkansuon soidensuojelualue
IUCN IbProtected Mire
21.05 km² overlap
Tolkansuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
19.90 km² overlap
Tolkansuo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
19.90 km² overlap
Talaskankaan alue
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
14.10 km² overlap
Talaskankaan alue
IUCN Not ReportedSpecial Protection Area (Birds Directive)
14.10 km² overlap
Oulujärven lintusaaret
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11.59 km² overlap
State Nature Reserve
11.45 km² overlap
21 more protected areassorted by overlap area
Protected Mire
9.42 km² overlap
Painuanlahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
9.37 km² overlap
Rumala - Kuvaja - Oudonrimmet
IUCN Not ReportedSpecial Protection Area (Birds Directive)
9.20 km² overlap
Rumala - Kuvaja - Oudonrimmet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.20 km² overlap
Protected Mire
7.63 km² overlap
Protected Mire
7.46 km² overlap
Rokuan kansallispuisto
IUCN IINational Park
7.03 km² overlap
Karppisensuo - Salinsuo - Joutensuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.71 km² overlap
Säippäsuo-Kivisuo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.59 km² overlap
Säippäsuo-Kivisuo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.59 km² overlap
Private Nature Reserve
4.21 km² overlap
Ahmasjärvi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.17 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pohjois-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
2.81 km² overlap
State Nature Reserve
2.41 km² overlap
Rimpineva - Matilanneva
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.14 km² overlap
Rimpineva - Matilanneva
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.14 km² overlap
Metsätalouden ympäristötukikohteet Pohjois-Pohjanmaa
IUCN Not AssignedForestry environmental aid contracts (OECM)
1.28 km² overlap
Metsälain erityisen tärkeät elinympäristöt Kainuu
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
1.02 km² overlap
Private Nature Reserve
0.99 km² overlap
Rytykorpi
IUCN IVPrivate Nature Reserve
0.59 km² overlap
Otanneva
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.57 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 392 distinct species · 103 276 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Mainuanjoki : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 5 types (connectance 14.9%, filtre Serrano α=0.2). 14 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°
1,3°C
Annual rain
547mm
Moisture idx (CMI)
0,09
Runoff
315mm/an
PET
496mm
AET
383mm
Mean slope
1,6°
Water table
65cm
Forest
71%
Crops
3%
Urban
0%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)