HydroBASINS lev08 watershed · #2080029080
Bassin de Myllyoja
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 : Finland Proper
Sub-basin area
69,5km²
Upstream area
69,5km²
Discharge
0,85m³/s
Mean elev.
26m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 65.7 km²94.0% of basin
11 intersecting protected areas
Metsälain erityisen tärkeät elinympäristöt Varsinais-Suomi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.14 km² overlap
Paimionlahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.13 km² overlap
Paimionlahdenperä
IUCN IVPrivate Nature Reserve
0.10 km² overlap
Kallelan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.07 km² overlap
Private Nature Reserve
0.02 km² overlap
Private Nature Reserve
0.02 km² overlap
Paimion erityisesti suojeltava laji
IUCN Not AssignedSite of Species Under Strict Protection
0.02 km² overlap
Paimion erityisesti suojeltava laji
IUCN Not AssignedSite of Species Under Strict Protection
0.01 km² overlap
Tapilanlahti
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.01 km² overlap
2 more protected areassorted by overlap area
Tapilanlahti
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Private Nature Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 538 distinct species · 6 204 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 Myllyoja : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 4 types (connectance 15.4%, 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°
5,1°C
Annual rain
647mm
Moisture idx (CMI)
0,12
Runoff
394mm/an
PET
567mm
AET
421mm
Mean slope
3,4°
Water table
142cm
Forest
89%
Crops
86%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)