HydroBASINS lev08 watershed · #2080476750
Bassin de Karcsa-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 3 administrative regions across 2 countries : Bodrogközi, Ibrány-Nagyhalász, Trebišov
Sub-basin area
99,6km²
Upstream area
33 278,6km²
Discharge
348,1m³/s
Mean elev.
95m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Tisza222 km²
- Bassin de Sényői (VI.) főfolyás215 km²
3 dept-equivalent regions (GADM L2)
- 83.3 km²83.4% of basin
- 12.3 km²12.3% of basin
- 4.2 km²4.2% of basin
8 intersecting protected areas
Felső-Tisza
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.18 km² overlap
Wetland of International Importance (Ramsar Site)
7.78 km² overlap
Felső-Tisza
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.78 km² overlap
Nature Conservation Area
2.89 km² overlap
Medzibodrožie
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.24 km² overlap
Latorica
IUCN VProtected Landscape Area; second level of protection
1.05 km² overlap
Tarbucka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.55 km² overlap
Tarbucka
IUCN IaNature Reserve / Private Nature Reserve
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
252 distinct species · 668 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Karcsa-csatorna : 16 espèces reliées par 39 interactions GloBI sur 3 types (connectance 15.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
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
634mm
Moisture idx (CMI)
-0,29
Runoff
128mm/an
PET
889mm
AET
537mm
Mean slope
0,2°
Water table
16cm
Forest
5%
Crops
60%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)