Ontologia

HydroBASINS lev08 watershed · #2080425220

Bassin de Labe

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 10 administrative regions : Hradec Králové, Jičín, Kolín, Kutná Hora, Mladá Boleslav +5

2% lakePfafstetter: 23286030

Sub-basin area

1 847,9km²

Upstream area

10 832,9km²

Discharge

76,48m³/s

Mean elev.

251m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Košátecký potok703 km²

▲ Receives from 2 basins

10 dept-equivalent regions (GADM L2)

2 more

30 intersecting protected areas

  • Rožďalovické rybníky

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    66.14 km² overlap

  • Dymokursko

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    43.10 km² overlap

  • Žlunice - Skochovice

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    9.02 km² overlap

  • Mladá

    IUCN IV

    National Nature Monument

    8.25 km² overlap

  • Milovice - Mladá

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    8.09 km² overlap

  • Češovské lesy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    7.33 km² overlap

  • Žehuňský rybník - Obora Kněžičky

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    7.03 km² overlap

  • Libické luhy

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.62 km² overlap

  • Káraný - Hrbáčkovy tůně

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.48 km² overlap

21 more protected areas

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

Species present

4 349 distinct species · 184 441 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

184 441 obs · 55 cellules
Obs. / cellule
≥ 26 764
9 701–26 763
2 928–9 700
1 629–2 927
< 1 629

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

Ecological tissue

Sample of 36 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 Labe : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 77 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
77
Connectance
0.122
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

538mm

Moisture idx (CMI)

-0,31

Runoff

166mm/an

PET

777mm

AET

462mm

Mean slope

1,6°

Water table

147cm

Forest

11%

Crops

70%

Urban

7%

Protected

1%

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