HydroBASINS lev08 watershed · #2080206970
Bassin de Kovesjoki
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 : Pirkanmaa, Satakunta
Sub-basin area
343,5km²
Upstream area
1 502,5km²
Discharge
13,89m³/s
Mean elev.
115m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Viinikkajoki696 km²
- Bassin de Myllyoja463 km²
2 dept-equivalent regions (GADM L2)
- 340.7 km²98.6% of basin
- 4.8 km²1.4% of basin
28 intersecting protected areas
Häädetkeidas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.46 km² overlap
Metsälain erityisen tärkeät elinympäristöt Pirkanmaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
1.16 km² overlap
Häädetkeitaan luonnonpuisto
IUCN IaStrict Nature Reserve
0.88 km² overlap
Metsätalouden ympäristötukikohteet Pirkanmaa
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.59 km² overlap
Ikaalisten Vähäjärvi
IUCN IVPrivate Nature Reserve
0.37 km² overlap
Ala-Laurilan metsä
IUCN IVPrivate Nature Reserve
0.18 km² overlap
Hakalan metsä
IUCN IVPrivate Nature Reserve
0.14 km² overlap
Miettisen metsä
IUCN IVPrivate Nature Reserve
0.10 km² overlap
Kauppilan metsä
IUCN IVPrivate Nature Reserve
0.05 km² overlap
19 more protected areassorted by overlap area
Särkilammen metsä II
IUCN IVPrivate Nature Reserve
0.04 km² overlap
KALMAN LUONNONSUOJELUALUE
IUCN IVPrivate Nature Reserve
0.04 km² overlap
Private Nature Reserve
0.04 km² overlap
Private Nature Reserve
0.04 km² overlap
Ojasen metsä
IUCN IVPrivate Nature Reserve
0.03 km² overlap
Private Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Särkilammen metsä
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Kuukkulan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Private Nature Reserve
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Private Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 615 distinct species · 52 342 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 Kovesjoki : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 6 types (connectance 18.7%, 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°
3,2°C
Annual rain
609mm
Moisture idx (CMI)
0,09
Runoff
305mm/an
PET
554mm
AET
419mm
Mean slope
3,3°
Water table
165cm
Forest
88%
Crops
9%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)