Ontologia

HydroBASINS lev08 watershed · #2080474900

Bassin de Tisza

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 8 administrative regions across 3 countries : Baktalórántháza, Berehivs'kyi, Bodrogközi, Kisvárda, Mátészalka +3

3% lakePfafstetter: 22769109

Sub-basin area

1 049,3km²

Upstream area

31 847,8km²

Discharge

342,36m³/s

Mean elev.

104m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Tisza222 km²

▲ Receives from 2 basins

8 dept-equivalent regions (GADM L2)

29 intersecting protected areas

  • Medzibodrožie

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    120.92 km² overlap

  • Upper Tisza (Felsö-Tisza)

    IUCN V

    Wetland of International Importance (Ramsar Site)

    94.74 km² overlap

  • Felső-Tisza

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    90.60 km² overlap

  • Szatmár-Bereg

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    56.16 km² overlap

  • Latorica

    IUCN V

    Protected Landscape Area; second level of protection

    43.84 km² overlap

  • Felső-Tisza

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    27.53 km² overlap

  • Tisa River

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    9.25 km² overlap

  • Szatmár-beregi Tájvédelmi Körzet

    IUCN V

    Landscape Protection Area

    9.13 km² overlap

  • Lónya-Tiszaszalka

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    6.19 km² overlap

20 more protected areas

  • Vámosatya-Csaroda

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    4.70 km² overlap

  • Révleányvári erdők

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    3.53 km² overlap

  • Kisvárdai gyepek

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.82 km² overlap

  • Horešské lúky

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.92 km² overlap

  • Pácini Mosonna-erdő

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.88 km² overlap

  • Tisa

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.83 km² overlap

  • Latorica

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.52 km² overlap

  • Prytysianskyi

    IUCN Not Reported

    Emerald Network

    0.50 km² overlap

  • Prytysianskyi

    IUCN Not Reported

    Regional landscape park

    0.49 km² overlap

  • Veľký kopec

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.25 km² overlap

  • Veľký kopec

    IUCN IV

    Protected Site / Private Protected Site

    0.25 km² overlap

  • Tarbucka

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.18 km² overlap

  • Krátke Tice

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.17 km² overlap

  • Boľské rašelinisko

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.16 km² overlap

  • Veľké jazero

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.08 km² overlap

  • Horešské lúky

    IUCN IV

    Nature Reserve / Private Nature Reserve

    0.07 km² overlap

  • Veľké jazero- OP

    IUCN Not Assigned

    Buffer Zone of a National Nature Reserve, Nature Reserve, National Nature Monument, Nature Monument;

    0.06 km² overlap

  • Biele jazero

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.06 km² overlap

  • Dlhé Tice

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.02 km² overlap

  • Poniklecová lúčka

    IUCN Ia

    Nature Reserve / Private Nature Reserve

    0.00 km² overlap

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

Species present

1 599 distinct species · 16 561 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 561 obs · 30 cellules
Obs. / cellule
≥ 5 962
1 512–5 961
498–1 511
211–497
< 211

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

Ecological tissue

Sample of 41 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 Tisza : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 4 types (connectance 14.5%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
119
Connectance
0.145
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°

9,9°C

Annual rain

662mm

Moisture idx (CMI)

-0,25

Runoff

149mm/an

PET

881mm

AET

560mm

Mean slope

0,3°

Water table

33cm

Forest

7%

Crops

55%

Urban

2%

Protected

5%

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