Ontologia

HydroBASINS lev08 watershed · #2080115890

Bassin de Tana - Deatnu - Teno

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 across 2 countries : Lapland, Lebesby, Tana

17% lakePfafstetter: 25210615

Sub-basin area

381,4km²

Upstream area

14 924,6km²

Discharge

175,09m³/s

Mean elev.

191m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tana - Deatnu - Teno390 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 651 distinct species · 10 109 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 109 obs · 15 cellules
Obs. / cellule
≥ 2 391
1 993–2 390
666–1 992
480–665
< 480

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

Ecological tissue

Sample of 44 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 Tana - Deatnu - Teno : 32 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
89
Connectance
0.094
Patrimoniales
3
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°

-0,4°C

Annual rain

447mm

Moisture idx (CMI)

0,23

Runoff

406mm/an

PET

345mm

AET

291mm

Mean slope

4,4°

Water table

212cm

Forest

1%

Crops

0%

Urban

0%

Protected

19%

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