Ontologia

HydroBASINS lev08 watershed · #2080485750

Bassin de Ciuhur

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.

14% lakePfafstetter: 22710872

Sub-basin area

724,3km²

Upstream area

724,6km²

Discharge

3,94m³/s

Mean elev.

197m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Prut34 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

0 dept-equivalent regions (GADM L2)

    4 intersecting protected areas

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

    Species present

    488 distinct species · 799 observations

    Source: GBIF Occurrence snapshot 2026-05-01.

    Densité d'observations

    799 obs · 20 cellules
    Obs. / cellule
    ≥ 408
    198–407
    20–197
    7–19
    < 7

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

    Ecological tissue

    Sample of 31 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 Ciuhur : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 3 types (connectance 15.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

    Espèces affichées
    31
    Interactions affichées
    73
    Connectance
    0.157
    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°

    8,5°C

    Annual rain

    612mm

    Moisture idx (CMI)

    -0,26

    Runoff

    169mm/an

    PET

    832mm

    AET

    522mm

    Mean slope

    2,8°

    Water table

    309cm

    Forest

    2%

    Crops

    68%

    Urban

    4%

    Protected

    0%

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