HydroBASINS lev08 watershed · #2080522550
Bassin de Fehértó–Majsai-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 8 administrative regions : Jánoshalm, Kiskunfélegyház, Kiskunhalas, Kiskunmajsa, Kiskőrös +3
Sub-basin area
1 370,7km²
Upstream area
1 370,8km²
Discharge
2,79m³/s
Mean elev.
103m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 366.9 km²26.7% of basin
- 326.7 km²23.8% of basin
- 224.9 km²16.4% of basin
- 218.6 km²15.9% of basin
- 213.7 km²15.5% of basin
- 16.5 km²1.2% of basin
- 5.1 km²0.4% of basin
- 1.9 km²0.1% of basin
16 intersecting protected areas
BalástyaSzatymaz környéki homokvidék
IUCN Not ReportedSpecial Protection Area (Birds Directive)
61.72 km² overlap
Alsó-Tisza-völgy
IUCN Not ReportedSpecial Protection Area (Birds Directive)
41.30 km² overlap
Landscape Protection Area
37.87 km² overlap
Pusztaszer
IUCN VWetland of International Importance (Ramsar Site)
24.13 km² overlap
Közép-csongrádi szikesek
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.43 km² overlap
Jánoshalma-kunfehértói erdők
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.71 km² overlap
Tázlár - kiskunhalasi homokbuckák
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.67 km² overlap
Harkakötöny - kiskunmajsai homokbuckák
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.14 km² overlap
Harkai-tó
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.62 km² overlap
7 more protected areassorted by overlap area
Imre-hegy, Pirtó-kiskunhalasi homokbuckák
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.97 km² overlap
Nature Conservation Area
1.77 km² overlap
Nature Conservation Area
1.16 km² overlap
Alsó-Tisza hullámtér
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.36 km² overlap
Nature Conservation Area
0.34 km² overlap
Nature Conservation Area
0.10 km² overlap
Nature Conservation Area
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 961 distinct species · 37 231 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Fehértó–Majsai-főcsatorna : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 59 interactions GloBI sur 3 types (connectance 11.2%, filtre Serrano α=0.2). 6 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°
10,8°C
Annual rain
540mm
Moisture idx (CMI)
-0,42
Runoff
65mm/an
PET
929mm
AET
461mm
Mean slope
0,2°
Water table
26cm
Forest
1%
Crops
53%
Urban
3%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)