Ontologia

HydroBASINS lev08 watershed · #2080611380

Bassin de Круевичка 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: 21306021

Sub-basin area

169km²

Upstream area

5 859,8km²

Discharge

48,25m³/s

Mean elev.

368m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

0 dept-equivalent regions (GADM L2)

    1 intersecting protected areas

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

    Species present

    115 distinct species · 285 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    285 obs · 5 cellules
    Obs. / cellule
    ≥ 84
    84–83
    78–83
    78–77
    < 78

    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 Круевичка Река : 23 espèces reliées par 73 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    33
    Interactions affichées
    73
    Connectance
    0.138
    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°

    12,1°C

    Annual rain

    498mm

    Moisture idx (CMI)

    -0,54

    Runoff

    175mm/an

    PET

    1 087mm

    AET

    425mm

    Mean slope

    6,3°

    Water table

    416cm

    Forest

    0%

    Crops

    35%

    Urban

    0%

    Protected

    0%

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