Ontologia

HydroBASINS lev08 watershed · #2080166960

Bassin de Gaavesjohke

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 4 administrative regions across 2 countries : Hattfjelldal, Lierne, Røyrvik, Strömsund

114% lakePfafstetter: 24440280

Sub-basin area

1 337,9km²

Upstream area

1 337,9km²

Discharge

38,06m³/s

Mean elev.

668m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Hällingsån1725 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

26 intersecting protected areas

17 more protected areas

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

Species present

3 532 distinct species · 68 531 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

68 531 obs · 56 cellules
Obs. / cellule
≥ 11 555
2 842–11 554
1 359–2 841
416–1 358
< 416

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Gaavesjohke : 25 espèces reliées par 74 interactions GloBI sur 5 types (connectance 12.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
74
Connectance
0.124
Patrimoniales
0
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°

1,1°C

Annual rain

970mm

Moisture idx (CMI)

0,58

Runoff

892mm/an

PET

406mm

AET

373mm

Mean slope

7,8°

Water table

312cm

Forest

55%

Crops

0%

Urban

0%

Protected

29%

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