Ontologia

HydroBASINS lev08 watershed · #2080587060

Bassin de Lim

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: 22740295

Sub-basin area

182,3km²

Upstream area

1 731km²

Discharge

59,03m³/s

Mean elev.

956m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Lim149 km²

▲ Receives from 2 basins

0 dept-equivalent regions (GADM L2)

    1 intersecting protected areas

    • Lim river

      IUCN Not Reported

      Emerald Network

      26.52 km² overlap

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

    Species present

    75 distinct species · 118 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    118 obs · 5 cellules
    Obs. / cellule
    ≥ 40
    40–39
    24–39
    22–23
    < 22

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

    Ecological tissue

    Sample of 29 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 Lim : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 8.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    29
    Interactions affichées
    34
    Connectance
    0.084
    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°

    8,4°C

    Annual rain

    1 142mm

    Moisture idx (CMI)

    0,27

    Runoff

    797mm/an

    PET

    837mm

    AET

    700mm

    Mean slope

    14,8°

    Water table

    583cm

    Forest

    38%

    Crops

    39%

    Urban

    0%

    Protected

    0%

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