Ontologia

HydroBASINS lev08 watershed · #2080620870

Bassin de Црна Река

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: 21306027

Sub-basin area

172,8km²

Upstream area

1 792,2km²

Discharge

17,78m³/s

Mean elev.

653m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Prisso927 km²

▲ Receives from 2 basins

0 dept-equivalent regions (GADM L2)

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

    Species present

    93 distinct species · 161 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    161 obs · 4 cellules
    Obs. / cellule
    ≥ 82
    82–81
    44–81
    44–43
    < 44

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

    Ecological tissue

    Sample of 33 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 Црна Река : 24 espèces reliées par 55 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    33
    Interactions affichées
    55
    Connectance
    0.104
    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°

    10,7°C

    Annual rain

    603mm

    Moisture idx (CMI)

    -0,42

    Runoff

    291mm/an

    PET

    1 039mm

    AET

    511mm

    Mean slope

    3,4°

    Water table

    247cm

    Forest

    0%

    Crops

    44%

    Urban

    0%

    Protected

    0%

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