HydroBASINS lev08 watershed · #2080028810
Bassin de Kormuniitynoja
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 : Eastern Uusimaa, Uusimaa
Sub-basin area
166,7km²
Upstream area
167km²
Discharge
1,81m³/s
Mean elev.
20m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 103.8 km²61.9% of basin
- 42.5 km²25.4% of basin
30 intersecting protected areas
Sipoonkorven kansallispuisto
IUCN IINational Park
9.37 km² overlap
Mustavuoren lehto ja Östersundomin lintuvedet
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.51 km² overlap
Mustavuoren lehto ja Östersundomin lintuvedet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.51 km² overlap
Sipoonkorpi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.58 km² overlap
Wetland of International Importance (Ramsar Site)
1.46 km² overlap
Vanhankaupunginlahden lintuvesi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.46 km² overlap
Vanhankaupunginlahden lintuvesi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.46 km² overlap
VIIKIN VANHANKAUPUNGINLAH
IUCN IVPrivate Nature Reserve
1.08 km² overlap
Kallahden harju-, niitty- ja vesialueet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.01 km² overlap
21 more protected areassorted by overlap area
ÖSTERSUNDOMIN LINTUVEDET
IUCN IVPrivate Nature Reserve
0.91 km² overlap
Mustavuoren lehto
IUCN IVPrivate Nature Reserve
0.63 km² overlap
State Nature Reserve
0.59 km² overlap
Hallainvuoren luonnonsuojelualue - Hallonbergets naturskyddsområde
IUCN Not AssignedPrivate Nature Reserve
0.42 km² overlap
MUSTAVUOREN-PORVARINLAHDE
IUCN IVPrivate Nature Reserve
0.37 km² overlap
Private Nature Reserve
0.27 km² overlap
Private Nature Reserve
0.25 km² overlap
SÄRKKÄNIEMEN LUONNONSUOJE
IUCN IVPrivate Nature Reserve
0.16 km² overlap
Private Nature Reserve
0.16 km² overlap
Private Nature Reserve
0.14 km² overlap
Private Nature Reserve
0.12 km² overlap
Private Nature Reserve
0.11 km² overlap
Kallahden matalikko
IUCN IVPrivate Nature Reserve
0.10 km² overlap
Private Nature Reserve
0.09 km² overlap
Private Nature Reserve
0.08 km² overlap
Metsälain erityisen tärkeät elinympäristöt Uusimaa
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.08 km² overlap
Private Nature Reserve
0.08 km² overlap
SLÅTTMOSSENIN LUONNONSUOJ
IUCN IVPrivate Nature Reserve
0.07 km² overlap
KASABERGET-KASAKALLION LU
IUCN IVPrivate Nature Reserve
0.07 km² overlap
Private Nature Reserve
0.06 km² overlap
Private Nature Reserve
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
12 590 distinct species · 488 575 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 Kormuniitynoja : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 7 types (connectance 16.8%, 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°
4,8°C
Annual rain
648mm
Moisture idx (CMI)
0,20
Runoff
358mm/an
PET
519mm
AET
405mm
Mean slope
2,0°
Water table
111cm
Forest
71%
Crops
0%
Urban
50%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)