Ontologia

HydroBASINS lev08 watershed · #2080100980

Bassin · #2080100980

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.

EndorheicPfafstetter: 21308020

Sub-basin area

275,6km²

Upstream area

275,6km²

Discharge

3,05m³/s

Mean elev.

794m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Përroi Rrjollit547 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

    5 intersecting protected areas

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

    Species present

    1 473 distinct species · 7 272 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    7 272 obs · 8 cellules
    Obs. / cellule
    ≥ 3 795
    3 795–3 794
    1 052–3 794
    492–1 051
    < 492

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

    Ecological tissue

    Sample of 43 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 · #2080100980 : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 10.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    43
    Interactions affichées
    97
    Connectance
    0.107
    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°

    10,7°C

    Annual rain

    1 383mm

    Moisture idx (CMI)

    0,37

    Runoff

    1 432mm/an

    PET

    874mm

    AET

    706mm

    Mean slope

    10,8°

    Water table

    380cm

    Forest

    22%

    Crops

    49%

    Urban

    3%

    Protected

    0%

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