Ontologia

HydroBASINS lev08 watershed · #2080608170

Bassin de Брегалница

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.

8% lakePfafstetter: 21306044

Sub-basin area

421,6km²

Upstream area

421,6km²

Discharge

2,09m³/s

Mean elev.

563m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Брегалница108 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

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

    Species present

    209 distinct species · 3 416 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    3 416 obs · 9 cellules
    Obs. / cellule
    ≥ 1 255
    1 255–1 254
    355–1 254
    142–354
    < 142

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

    Ecological tissue

    Sample of 39 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 Брегалница : 30 espèces reliées par 111 interactions GloBI sur 4 types (connectance 14.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    40
    Interactions affichées
    111
    Connectance
    0.142
    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°

    11,3°C

    Annual rain

    487mm

    Moisture idx (CMI)

    -0,53

    Runoff

    158mm/an

    PET

    1 036mm

    AET

    417mm

    Mean slope

    8,0°

    Water table

    659cm

    Forest

    11%

    Crops

    39%

    Urban

    2%

    Protected

    0%

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