HydroBASINS lev08 watershed · #2080028830
Bassin de Mankkaanpuro
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 : Uusimaa
Sub-basin area
174,6km²
Upstream area
174,6km²
Discharge
1,97m³/s
Mean elev.
16m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 155.7 km²88.7% of basin
30 intersecting protected areas
Laajalahden lintuvesi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.40 km² overlap
Wetland of International Importance (Ramsar Site)
1.40 km² overlap
Laajalahden lintuvesi
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.40 km² overlap
State Nature Reserve
1.38 km² overlap
Private Nature Reserve
0.53 km² overlap
Friisinkallio
IUCN IVPrivate Nature Reserve
0.26 km² overlap
State Nature Reserve
0.20 km² overlap
Private Nature Reserve
0.19 km² overlap
RAMSÖSUNDIN MAADUNTALAHTI
IUCN IVPrivate Nature Reserve
0.14 km² overlap
21 more protected areassorted by overlap area
Private Nature Reserve
0.13 km² overlap
Private Nature Reserve
0.12 km² overlap
Private Nature Reserve
0.11 km² overlap
Mätäoja
IUCN Not AssignedSite of Species Under Strict Protection
0.07 km² overlap
MAJKÄRRIN LUONNONSUOJELUA
IUCN IVPrivate Nature Reserve
0.05 km² overlap
Monikonpuro
IUCN IVPrivate Nature Reserve
0.05 km² overlap
TRÄSKMOSSENIN LUONNONSUOJ
IUCN IVPrivate Nature Reserve
0.05 km² overlap
Private Nature Reserve
0.04 km² overlap
Soukanlahti
IUCN Not AssignedSite of Species Under Strict Protection
0.03 km² overlap
Private Nature Reserve
0.02 km² overlap
Mankkaa
IUCN Not AssignedSite of Species Under Strict Protection
0.02 km² overlap
Maunulan pähkinäpensaslehto
IUCN Not AssignedProtected Habitat Type
0.02 km² overlap
MAUNUNNEVAN LUONNONSUOJEL
IUCN IVPrivate Nature Reserve
0.01 km² overlap
BJÖRKÖN LUONNONSUOJELUALU
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Karakallion pähkinäpensaslehto
IUCN Not AssignedProtected Habitat Type
0.01 km² overlap
HARAKAN SAAREN LUONNONSUO
IUCN IVPrivate Nature Reserve
0.01 km² overlap
SEURASAAREN ETELÄPUOLISTE
IUCN IVPrivate Nature Reserve
0.01 km² overlap
Pasilan pähkinäpensaslehto
IUCN Not AssignedProtected Habitat Type
0.00 km² overlap
Lukukallion pähkinäpensaslehto
IUCN Not AssignedProtected Habitat Type
0.00 km² overlap
Pasilan pähkinäpensaikko
IUCN Not AssignedProtected Habitat Type
0.00 km² overlap
Lehtolan luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
14 909 distinct species · 1 570 066 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Mankkaanpuro : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 6 types (connectance 14.1%, filtre Serrano α=0.2). 9 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
646mm
Moisture idx (CMI)
0,19
Runoff
365mm/an
PET
521mm
AET
407mm
Mean slope
1,7°
Water table
77cm
Forest
34%
Crops
0%
Urban
90%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)