Ontologia

HydroBASINS lev08 watershed · #2080514500

Bassin de Marót-völgyi-csatorna

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 6 administrative regions : Fonyód, Hévíz/Keszthely, Marcali, Nagyatád, Nagykanizsai/Zalakaros +1

80% lakePfafstetter: 22791495

Sub-basin area

627,6km²

Upstream area

2 761,3km²

Discharge

11,32m³/s

Mean elev.

163m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nyugati-főcsatorna27 km²

▲ Receives from 2 basins

6 dept-equivalent regions (GADM L2)

11 intersecting protected areas

  • Balaton-felvidéki Nemzeti Park

    IUCN V

    National Park

    157.12 km² overlap

  • Keszthelyi-hegység

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    108.92 km² overlap

  • Balaton

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    54.61 km² overlap

  • Balaton

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    54.61 km² overlap

  • Lake Balaton

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    54.60 km² overlap

  • Kis-Balaton

    IUCN V

    Wetland of International Importance (Ramsar Site)

    49.42 km² overlap

  • Kis-Balaton

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    44.54 km² overlap

  • Kis-Balaton

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    44.54 km² overlap

  • Holládi-erdő

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    12.34 km² overlap

2 more protected areas

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

Species present

3 053 distinct species · 20 009 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 009 obs · 18 cellules
Obs. / cellule
≥ 4 639
4 093–4 638
1 281–4 092
744–1 280
< 744

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

Ecological tissue

Sample of 38 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 Marót-völgyi-csatorna : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
75
Connectance
0.107
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°

10,4°C

Annual rain

669mm

Moisture idx (CMI)

-0,26

Runoff

139mm/an

PET

902mm

AET

566mm

Mean slope

2,6°

Water table

278cm

Forest

25%

Crops

34%

Urban

5%

Protected

26%

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