Ontologia

HydroBASINS lev08 watershed · #9080093070

Bassin de Draba Sibirica Elv

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: 91159408

Sub-basin area

356,1km²

Upstream area

356,4km²

Discharge

6,49m³/s

Mean elev.

342m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #90800930901 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

    2 intersecting protected areas

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

    Species present

    37 distinct species · 79 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    79 obs · 6 cellules
    Obs. / cellule
    ≥ 28
    28–27
    23–27
    21–22
    < 21

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

    Ecological tissue

    Sample of 18 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 Draba Sibirica Elv : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 1 type (connectance 13.1%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    18
    Interactions affichées
    20
    Connectance
    0.131
    Patrimoniales
    1
    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°

    -9,0°C

    Annual rain

    486mm

    Moisture idx (CMI)

    0,61

    Runoff

    569mm/an

    PET

    188mm

    AET

    172mm

    Mean slope

    -999,9°

    Water table

    0cm

    Forest

    0%

    Crops

    0%

    Urban

    0%

    Protected

    0%

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