HydroBASINS lev08 watershed · #2080201550
Bassin de Folla
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 6 administrative regions : Alvdal, Dovre, Folldal, Oppdal, Stor-Elvdal +1
Sub-basin area
1 805km²
Upstream area
1 805,2km²
Discharge
27,48m³/s
Mean elev.
1 044m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 974.5 km²53.7% of basin
- 456.8 km²25.2% of basin
- 179.9 km²9.9% of basin
- 146.9 km²8.1% of basin
- 46.4 km²2.6% of basin
- 11.4 km²0.6% of basin
20 intersecting protected areas
Emerald Network
493.69 km² overlap
Knutshø
IUCN VProtected Landscape
395.57 km² overlap
Dovre
IUCN Not ReportedEmerald Network
109.68 km² overlap
Dovre
IUCN IINational Park
97.90 km² overlap
Dovrefjell-Sunndalsfjella
IUCN IINational Park
56.05 km² overlap
Flåman
IUCN IaNature Reserve
29.09 km² overlap
Grimsmoen
IUCN IaNature Reserve
14.03 km² overlap
Protected Landscape
12.12 km² overlap
Hjerkinn
IUCN IVProtected Landscape
11.78 km² overlap
11 more protected areassorted by overlap area
Vesle Hjerkinn
IUCN VProtected Landscape
11.58 km² overlap
Vardmoan
IUCN IaNature Reserve
7.37 km² overlap
Meløyfloen
IUCN IaNature Reserve
5.10 km² overlap
Meløyfloen
IUCN Not ReportedEmerald Network
5.10 km² overlap
Rondane med Grimsdalen, Frydalen og Dørålen
IUCN Not ReportedEmerald Network
3.92 km² overlap
Grimsdalen
IUCN VProtected Landscape
3.92 km² overlap
Bjørndalen
IUCN IaNature Reserve
2.02 km² overlap
Hjerkinnholen
IUCN IaNature Reserve
1.70 km² overlap
Svarthaugan
IUCN IaNature Reserve
1.57 km² overlap
Veslehjerkinntjønnin
IUCN IaNature Reserve
0.22 km² overlap
Einunndalsranden
IUCN IaNature Reserve
0.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 632 distinct species · 102 205 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 Folla : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 2 types (connectance 11.9%, filtre Serrano α=0.2). 12 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°
-0,9°C
Annual rain
755mm
Moisture idx (CMI)
0,43
Runoff
492mm/an
PET
425mm
AET
387mm
Mean slope
9,2°
Water table
316cm
Forest
29%
Crops
0%
Urban
0%
Protected
35%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)