HydroBASINS lev08 watershed · #2080229560
Bassin de Ålboån
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 : Gävle, Sandviken
Sub-basin area
177,6km²
Upstream area
177,6km²
Discharge
1,85m³/s
Mean elev.
71m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 90.8 km²50.9% of basin
- 87.7 km²49.1% of basin
15 intersecting protected areas
Färnebofjärden
IUCN IaWetland of International Importance (Ramsar Site)
5.68 km² overlap
Jordbärsmuren-Ålbo
IUCN IaNatura 2000 SPA
5.13 km² overlap
Jordbärsmuren-Ålbo
IUCN IaNatura 2000 SCI
5.13 km² overlap
Jordbärsmuren-Ålbo
IUCN Not ReportedSpecial Protection Area (Birds Directive)
5.13 km² overlap
Jordbärsmuren-Ålbo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.13 km² overlap
2000714 Jordbärsmuren - Ålbo
IUCN IaNature Reserve
5.13 km² overlap
SK 665-2008
IUCN IVNature conservation agreement, Swedish Forest Agency
0.24 km² overlap
SK 97-2002
IUCN IaHabitat Protection Area
0.08 km² overlap
SK 229-2004
IUCN IaHabitat Protection Area
0.05 km² overlap
6 more protected areassorted by overlap area
SK 548-2007
IUCN IaHabitat Protection Area
0.04 km² overlap
SK 287-2011
IUCN IaHabitat Protection Area
0.02 km² overlap
2000287 Lisselåsklack
IUCN IIINature Reserve
0.02 km² overlap
SK 210-2006
IUCN IVNature conservation agreement, Swedish Forest Agency
0.02 km² overlap
SK 178-2007
IUCN IaHabitat Protection Area
0.02 km² overlap
SK 286-2011
IUCN IaHabitat Protection Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 518 distinct species · 24 213 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Ålboån : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 4 types (connectance 13.8%, filtre Serrano α=0.2). 10 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°
5,0°C
Annual rain
610mm
Moisture idx (CMI)
0,06
Runoff
328mm/an
PET
574mm
AET
430mm
Mean slope
4,1°
Water table
167cm
Forest
87%
Crops
0%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)