HydroBASINS lev08 watershed · #2080501970
Bassin de Hortobágy–Berettyó-főcsatorna
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 2 administrative regions : Karcag, Püspökladány
Sub-basin area
124,9km²
Upstream area
1 576,3km²
Discharge
4,24m³/s
Mean elev.
83m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Hortobágy1007 km²
- Bassin de Német-ér445 km²
2 dept-equivalent regions (GADM L2)
- 88.0 km²70.3% of basin
- 37.2 km²29.7% of basin
6 intersecting protected areas
Hortobágy
IUCN Not ReportedSpecial Protection Area (Birds Directive)
33.94 km² overlap
Hortobágy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
22.85 km² overlap
Hortobágyi Nemzeti Park
IUCN IINational Park
20.20 km² overlap
Bihar
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.69 km² overlap
Hegyesbor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.11 km² overlap
Nature Conservation Area
0.33 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
230 distinct species · 579 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Hortobágy–Berettyó-főcsatorna : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 4 types (connectance 13.7%, filtre Serrano α=0.2). 11 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°
10,5°C
Annual rain
544mm
Moisture idx (CMI)
-0,42
Runoff
71mm/an
PET
933mm
AET
465mm
Mean slope
0,0°
Water table
5cm
Forest
3%
Crops
63%
Urban
4%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)