Sárvíz völgye
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
79 km²
Subregion · HUN
Aba
Hungary
CfaTemperate, no dry season, hot summer(100 %)
Species observed
960
Observations
5 898
Area
476,4km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Aba : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 4 types (connectance 7.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
58
Connectance
0.074
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
960 distinct species · 5 898 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
568mm
Warmest m°
26,7°C
Coldest m°
-3,4°C
Elevation: 118 m on average (min 99 m, max 152 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
568mm
Warmest month
26,7°C
Coldest month
-3,4°C
Mean alt.
118m
Min
99m
Max
152m
Std. dev.
14m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
22,5g/kg
Clay
23,1%
Sand
44,7%
Silt
32,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,8
Org. C
32,6g/kg
Clay
23,6%
Sand
40,2%
Silt
36,3%
5–15 cm
pH H₂O
7,7
Org. C
21,1g/kg
Clay
23,5%
Sand
39,8%
Silt
36,7%
15–30 cm
pH H₂O
7,7
Org. C
13,7g/kg
Clay
22,4%
Sand
54,0%
Silt
23,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.1%
Crops70.7%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)19.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 9 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
83,2km
Lake surface here
1,98km²
Basins crossed
6
Max stream order
4
Max drainage
10 232km²
Discharge in basins
7,9m³/s
Mean precip.
550mm/an
Mean T°
10,9°C
Moisture idx
-0,39
Max snow
7%
Mean runoff
87mm/an
Mean elev. (basins)
138m
Watersheds crossing here
- Bassin de Dinnyés–Kajtori-csatornasub-area940,7 km²overlap221.36 km²46%
- Bassin de Nádor-csatorna (Sárvíz)sub-area228,3 km²overlap149.91 km²31%
- Bassin de Nádor-csatornasub-area295,7 km²overlap90.38 km²19%
- Bassin de Bozót-pataksub-area319,9 km²overlap9.32 km²2%
- Bassin de Cinca-Csíkgátsub-area294,2 km²overlap3.17 km²1%
- Bassin de Váli-vízsub-area649,1 km²overlap2.23 km²0%
Lakes (9, top by area)
- Lac 1351708area0,7 km²avg depth2.2 m
- Lac 1352136area0,7 km²avg depth2.3 m
- Lac 1351766area0,3 km²avg depth1.2 m
- Lac 1351845area0,2 km²avg depth2.0 m
- Lac 1351805area0,2 km²avg depth1.4 m
- Lac 1351730area0,1 km²avg depth1.8 m
- Lac 1351833area0,1 km²avg depth2.2 m
- Lac 1351598area0,1 km²avg depth1.4 m
- Lac 1351614area0,1 km²avg depth1.3 m
Rivers / streams (7, ord ≥ 4)
- Dinnyés–Kajtori-csatornaord 3len here33.38 km85%total39 km
- Nádor-csatornaord 5len here17.31 km18%total94 km
- Sárvíz-malomcsatorna (Séd)ord 1len here12.80 km67%total19 km
- Lóki-patakord 2len here9.39 km59%total16 km
- Sárosd-Seregélyesi-vízfolyásord 2len here6.71 km52%total13 km
- Nádor-csatorna (Sárvíz)ord 4len here3.05 km11%total28 km
- Bozót-patakord 2len here0.53 km2%total35 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
43,2%
Pesticides
19,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas8
IUCN Not Reported · 4IUCN IV · 2IUCN V · 1IUCN II · 1
Sárvíz-völgye Tájvédelmi Körzet
IUCN VLandscape Protection Area · 1997
35 km²
Velencei-tó és Dinnyési-Fertő
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
22 km²
Velence and Dinnyés Nature Conservation Area
IUCN IIWetland of International Importance (Ramsar Site) · 1979
14 km²
Dinnyési-fertő természetvédelmi terület
IUCN IVNature Conservation Area · 1966
5 km²
Nagylóki löszvölgyek
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
3 km²
Complete list8 protected areas
- Sárvíz völgyeSpecial Protection Area (Birds Directive)IUCN Not Reported200479 km²
- Sárvíz-völgye Tájvédelmi KörzetLandscape Protection AreaIUCN V199735 km²
- Velencei-tó és Dinnyési-FertőSpecial Protection Area (Birds Directive)IUCN Not Reported200422 km²
- Velence and Dinnyés Nature Conservation AreaWetland of International Importance (Ramsar Site)IUCN II197914 km²
- Dinnyési-fertő természetvédelmi területNature Conservation AreaIUCN IV19665 km²
- Nagylóki löszvölgyekSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20103 km²
- Belsőbárándi löszvölgySpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20103 km²
- Belsőbárándi-tátorjános természetvédelmi területNature Conservation AreaIUCN IV20070 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN