Ontologia

HydroBASINS lev08 watershed · #2080188800

Bassin de Ena

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 3 administrative regions : Midtre Gauldal, Os, Tynset

9% lakePfafstetter: 25107806

Sub-basin area

499km²

Upstream area

499km²

Discharge

9,65m³/s

Mean elev.

833m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gaula138 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

2 547 distinct species · 21 508 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

21 508 obs · 19 cellules
Obs. / cellule
≥ 8 487
1 641–8 486
1 079–1 640
697–1 078
< 697

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 47 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Ena : 31 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 127 interactions GloBI sur 7 types (connectance 11.3%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
48
Interactions affichées
127
Connectance
0.113
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

0,1°C

Annual rain

737mm

Moisture idx (CMI)

0,42

Runoff

625mm/an

PET

426mm

AET

383mm

Mean slope

8,0°

Water table

266cm

Forest

47%

Crops

0%

Urban

0%

Protected

56%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)