HydroBASINS lev08 watershed · #2080221780
Bassin de Dokka
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 : Nordre Land
Sub-basin area
191,1km²
Upstream area
1 140,1km²
Discharge
16,76m³/s
Mean elev.
604m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Skyttarbuelva612 km²
- Bassin de Nysæterbekken337 km²
1 dept-equivalent regions (GADM L2)
- 192.2 km²100.0% of basin
2 intersecting protected areas
Dokkajuvet
IUCN IaNature Reserve
2.70 km² overlap
Turrtind
IUCN IaNature Reserve
2.46 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 660 distinct species · 18 320 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 Dokka : 23 espèces reliées par 119 interactions GloBI sur 5 types (connectance 17.9%, 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°
1,6°C
Annual rain
686mm
Moisture idx (CMI)
0,23
Runoff
520mm/an
PET
525mm
AET
436mm
Mean slope
8,5°
Water table
324cm
Forest
97%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)