HydroBASINS lev08 watershed · #2080186450
Bassin de Löyhinkiluoma
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 1 administrative regions : Southern Ostrobothnia
Sub-basin area
92,8km²
Upstream area
4 178,7km²
Discharge
31,29m³/s
Mean elev.
28m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Hirvijoki661 km²
- Bassin de Kuivaluoma101 km²
1 dept-equivalent regions (GADM L2)
- 93.4 km²100.0% of basin
2 intersecting protected areas
Toija
IUCN IVPrivate Nature Reserve
0.03 km² overlap
Metsälain erityisen tärkeät elinympäristöt Etelä-Pohjanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
552 distinct species · 15 103 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Löyhinkiluoma : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 5 types (connectance 17.3%, 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°
2,9°C
Annual rain
550mm
Moisture idx (CMI)
0,00
Runoff
241mm/an
PET
550mm
AET
401mm
Mean slope
1,2°
Water table
62cm
Forest
54%
Crops
65%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)