Ontologia

HydroBASINS lev08 watershed · #9080009650

Bassin de Naqingnerssuaq Qiterdleq

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.

Coastal basin 61% lakePfafstetter: 91270955

Sub-basin area

1 305,3km²

Upstream area

1 305,3km²

Discharge

0,14m³/s

Mean elev.

392m

Administrative coverage

0 dept-equivalent regions (GADM L2)

    1 intersecting protected areas

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

    Species present

    123 distinct species · 359 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    359 obs · 17 cellules
    Obs. / cellule
    ≥ 250
    19–249
    9–18
    4–8
    < 4

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

    Ecological tissue

    Sample of 38 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 Naqingnerssuaq Qiterdleq : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 5 types (connectance 11.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    38
    Interactions affichées
    84
    Connectance
    0.119
    Patrimoniales
    2
    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°

    -5,5°C

    Annual rain

    277mm

    Moisture idx (CMI)

    -0,15

    Runoff

    128mm/an

    PET

    326mm

    AET

    233mm

    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)