Ontologia

HydroBASINS lev08 watershed · #9080088560

Bassin · #9080088560

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.

Pfafstetter: 91347974

Sub-basin area

1 289,4km²

Upstream area

1 289,4km²

Discharge

0m³/s

Mean elev.

4 170m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #9080088150322 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

    1 intersecting protected areas

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

    Species present

    349 distinct species · 860 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    860 obs · 1 cellules
    Obs. / cellule
    ≥ 860
    860–859
    860–859
    860–859
    < 860

    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 · #9080088560 : 38 espèces reliées par 45 interactions GloBI sur 3 types (connectance 4.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    44
    Interactions affichées
    45
    Connectance
    0.048
    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°

    -21,4°C

    Annual rain

    1 221mm

    Moisture idx (CMI)

    0,95

    Runoff

    0mm/an

    PET

    66mm

    AET

    66mm

    Mean slope

    -999,9°

    Water table

    0cm

    Forest

    0%

    Crops

    0%

    Urban

    0%

    Protected

    100%

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