Ontologia

HydroBASINS lev08 watershed · #2080447630

Bassin de Blanice

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.

Crosses 5 administrative regions : Prachatice, Písek, Strakonice, České Budějovice, Český Krumlov

8% lakePfafstetter: 23289044

Sub-basin area

881,8km²

Upstream area

881,8km²

Discharge

6,33m³/s

Mean elev.

596m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Otava126 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Šumava

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    159.75 km² overlap

  • Šumava

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    146.87 km² overlap

  • Šumava

    IUCN V

    Protected Landscape Area

    144.49 km² overlap

  • Boletice

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    51.14 km² overlap

  • Boletice

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    34.95 km² overlap

  • Šumava

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    8.26 km² overlap

  • Českobudějovické rybníky

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    6.46 km² overlap

  • Blanice

    IUCN IV

    National Nature Monument

    2.92 km² overlap

  • Velký a Malý Kamýk

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.60 km² overlap

21 more protected areas

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

Species present

2 354 distinct species · 50 508 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 508 obs · 24 cellules
Obs. / cellule
≥ 10 858
4 787–10 857
1 770–4 786
1 156–1 769
< 1 156

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

Ecological tissue

Sample of 29 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 Blanice : 22 espèces reliées par 99 interactions GloBI sur 6 types (connectance 22.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
99
Connectance
0.228
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°

7,0°C

Annual rain

834mm

Moisture idx (CMI)

0,06

Runoff

234mm/an

PET

762mm

AET

621mm

Mean slope

5,1°

Water table

409cm

Forest

42%

Crops

31%

Urban

2%

Protected

17%

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